diff --git a/chemicals/jsonld-contexts/chemicals-compound.jsonld b/chemicals/jsonld-contexts/chemicals-compound.jsonld
new file mode 100644
index 0000000..8d56faa
--- /dev/null
+++ b/chemicals/jsonld-contexts/chemicals-compound.jsonld
@@ -0,0 +1,6 @@
+{
+    "@context": [
+        "https://easy-global-market.github.io/ngsild-api-data-models/chemicals/jsonld-contexts/chemicals.jsonld",
+        "https://easy-global-market.github.io/ngsild-api-data-models/twinPicks/jsonld-contexts/twinPicks-compound.jsonld"
+    ]
+}
diff --git a/chemicals/jsonld-contexts/chemicals.jsonld b/chemicals/jsonld-contexts/chemicals.jsonld
new file mode 100644
index 0000000..e630bd8
--- /dev/null
+++ b/chemicals/jsonld-contexts/chemicals.jsonld
@@ -0,0 +1,109 @@
+{
+    "@context": {
+        "LaboratoryResults": "https://vocab.egm.io/LaboratoryResults",
+        "aluminium": "https://vocab.egm.io/aluminium",
+        "ammoniaAndAmmoniumIonsAsN": "https://vocab.egm.io/ammoniaAndAmmoniumIonsAsN",
+        "ammoniaAndAmmoniumIonsAsNh4": "https://vocab.egm.io/ammoniaAndAmmoniumIonsAsNh4",
+        "anastrozole": "https://vocab.egm.io/anastrozole",
+        "antimony": "https://vocab.egm.io/antimony",
+        "arsenic": "https://vocab.egm.io/arsenic",
+        "atenolol": "https://vocab.egm.io/atenolol",
+        "azathioprine": "https://vocab.egm.io/azathioprine",
+        "barium": "https://vocab.egm.io/barium",
+        "beryllium": "https://vocab.egm.io/beryllium",
+        "bezafibrate": "https://vocab.egm.io/bezafibrate",
+        "boron": "https://vocab.egm.io/boron",
+        "buprenorphine": "https://vocab.egm.io/buprenorphine",
+        "butorphanol": "https://vocab.egm.io/butorphanol",
+        "cadmium": "https://vocab.egm.io/cadmium",
+        "caffeine": "https://vocab.egm.io/caffeine",
+        "calcium": "https://vocab.egm.io/calcium",
+        "capecitabine": "https://vocab.egm.io/capecitabine",
+        "carbamazepine": "https://vocab.egm.io/carbamazepine",
+        "chloramphenicol": "https://vocab.egm.io/chloramphenicol",
+        "chloride": "https://vocab.egm.io/chloride",
+        "chromium": "https://vocab.egm.io/chromium",
+        "ciprofloxacin": "https://vocab.egm.io/ciprofloxacin",
+        "citalopram": "https://vocab.egm.io/citalopram",
+        "clientSampleNo": "https://vocab.egm.io/clientSampleNo",
+        "clofibricAcid": "https://vocab.egm.io/clofibricAcid",
+        "cobalt": "https://vocab.egm.io/cobalt",
+        "copper": "https://vocab.egm.io/copper",
+        "cyclobenzaprine": "https://vocab.egm.io/cyclobenzaprine",
+        "cyclophosphamide": "https://vocab.egm.io/cyclophosphamide",
+        "diazepam": "https://vocab.egm.io/diazepam",
+        "diclofenac": "https://vocab.egm.io/diclofenac",
+        "dissolvedO2": "https://vocab.egm.io/dissolvedO2",
+        "ec": "https://vocab.egm.io/ec",
+        "eh": "https://vocab.egm.io/eh",
+        "enalapril": "https://vocab.egm.io/enalapril",
+        "fluoxetine": "https://vocab.egm.io/fluoxetine",
+        "flutamide": "https://vocab.egm.io/flutamide",
+        "furosemide": "https://vocab.egm.io/furosemide",
+        "gabapentin": "https://vocab.egm.io/gabapentin",
+        "gemfibrozil": "https://vocab.egm.io/gemfibrozil",
+        "gwDepth": "https://vocab.egm.io/gwDepth",
+        "hydrochlorothiazide": "https://vocab.egm.io/hydrochlorothiazide",
+        "ifosfamide": "https://vocab.egm.io/ifosfamide",
+        "indomethacin": "https://vocab.egm.io/indomethacin",
+        "iohexol": "https://vocab.egm.io/iohexol",
+        "iomeprol": "https://vocab.egm.io/iomeprol",
+        "iopamidol": "https://vocab.egm.io/iopamidol",
+        "iopromide": "https://vocab.egm.io/iopromide",
+        "iron": "https://vocab.egm.io/iron",
+        "ketoprofen": "https://vocab.egm.io/ketoprofen",
+        "labSampleNo": "https://vocab.egm.io/labSampleNo",
+        "lead": "https://vocab.egm.io/lead",
+        "limitOfReporting": "https://vocab.egm.io/limitOfReporting",
+        "lincomycin": "https://vocab.egm.io/lincomycin",
+        "lithium": "https://vocab.egm.io/lithium",
+        "loperamide": "https://vocab.egm.io/loperamide",
+        "magnesium": "https://vocab.egm.io/magnesium",
+        "manganese": "https://vocab.egm.io/manganese",
+        "metoprolol": "https://vocab.egm.io/metoprolol",
+        "metronidazole": "https://vocab.egm.io/metronidazole",
+        "molybdenum": "https://vocab.egm.io/molybdenum",
+        "mycophenolateMofetil": "https://vocab.egm.io/mycophenolateMofetil",
+        "name": "https://schema.org/name",
+        "naproxen": "https://vocab.egm.io/naproxen",
+        "nickel": "https://vocab.egm.io/nickel",
+        "nitrateAsN": "https://vocab.egm.io/nitrateAsN",
+        "nitrates": "https://vocab.egm.io/nitrates",
+        "nitriteAsN": "https://vocab.egm.io/nitriteAsN",
+        "nitrites": "https://vocab.egm.io/nitrites",
+        "oxazepam": "https://vocab.egm.io/oxazepam",
+        "paclitaxel": "https://vocab.egm.io/paclitaxel",
+        "paracetamolAcetaminophen": "https://vocab.egm.io/paracetamolAcetaminophen",
+        "ph": "https://vocab.egm.io/ph",
+        "phosphorus": "https://vocab.egm.io/phosphorus",
+        "phosphorusAsP2O5": "https://vocab.egm.io/phosphorusAsP2O5",
+        "piroxicam": "https://vocab.egm.io/piroxicam",
+        "potassium": "https://vocab.egm.io/potassium",
+        "propranolol": "https://vocab.egm.io/propranolol",
+        "salbutamol": "https://vocab.egm.io/salbutamol",
+        "sampleDate": "https://vocab.egm.io/sampleDate",
+        "selenium": "https://vocab.egm.io/selenium",
+        "sertraline": "https://vocab.egm.io/sertraline",
+        "silver": "https://vocab.egm.io/silver",
+        "sodium": "https://vocab.egm.io/sodium",
+        "sotalol": "https://vocab.egm.io/sotalol",
+        "station": "https://vocab.egm.io/station",
+        "sulfamethazine": "https://vocab.egm.io/sulfamethazine",
+        "sulfamethoxazole": "https://vocab.egm.io/sulfamethoxazole",
+        "temperature": "https://vocab.egm.io/temperature",
+        "terbutaline": "https://vocab.egm.io/terbutaline",
+        "thallium": "https://vocab.egm.io/thallium",
+        "thebain": "https://vocab.egm.io/thebain",
+        "totalNitrogenAsN": "https://vocab.egm.io/totalNitrogenAsN",
+        "totalOrganicCarbon": "https://vocab.egm.io/totalOrganicCarbon",
+        "totalPhosphorusAsP": "https://vocab.egm.io/totalPhosphorusAsP",
+        "totalPhosphorusAsPo43": "https://vocab.egm.io/totalPhosphorusAsPo43",
+        "tramadol": "https://vocab.egm.io/tramadol",
+        "trimethoprim": "https://vocab.egm.io/trimethoprim",
+        "valsartan": "https://vocab.egm.io/valsartan",
+        "vanadium": "https://vocab.egm.io/vanadium",
+        "warfarin": "https://vocab.egm.io/warfarin",
+        "zinc": "https://vocab.egm.io/zinc",
+        "zolpidem": "https://vocab.egm.io/zolpidem"
+    }
+}
diff --git a/chemicals/ngsild-payloads/laboratoryResults.jsonld b/chemicals/ngsild-payloads/laboratoryResults.jsonld
new file mode 100644
index 0000000..d86c52f
--- /dev/null
+++ b/chemicals/ngsild-payloads/laboratoryResults.jsonld
@@ -0,0 +1,1158 @@
+[
+    {
+        "id": "urn:ngsi-ld:LaboratoryResults:TWW:PR2481440",
+        "type": "LaboratoryResults",
+        "name": {
+            "type": "Property",
+            "value": "TWW PR2481440"
+        },
+        "labSampleNo": {
+            "type": "Property",
+            "value": "1.0"
+        },
+        "clientSampleNo": {
+            "type": "Property",
+            "value": "112400016"
+        },
+        "station": {
+            "type": "Property",
+            "value": "TWW"
+        },
+        "sampleDate": {
+            "type": "Property",
+            "value": "04/07/2024"
+        },
+        "temperature": {
+            "type": "Property",
+            "value": 26.2,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "CEL"
+        },
+        "ph": {
+            "type": "Property",
+            "value": 6.46,
+            "observedAt": "2024-07-04T00:00:00Z"
+        },
+        "eh": {
+            "type": "Property",
+            "value": 71.1,
+            "observedAt": "2024-07-04T00:00:00Z"
+        },
+        "ec": {
+            "type": "Property",
+            "value": 1102.0,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "G42"
+        },
+        "dissolvedO2": {
+            "type": "Property",
+            "value": 2.83,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1"
+        },
+        "totalOrganicCarbon": {
+            "type": "Property",
+            "value": 9.75,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.5,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "ammoniaAndAmmoniumIonsAsN": {
+            "type": "Property",
+            "value": 0.064,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.04,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "ammoniaAndAmmoniumIonsAsNh4": {
+            "type": "Property",
+            "value": 0.083,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.05,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "chloride": {
+            "type": "Property",
+            "value": 210.0,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 1.0,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "nitrateAsN": {
+            "type": "Property",
+            "value": 11.8,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.5,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "nitrates": {
+            "type": "Property",
+            "value": 52.1,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 2.0,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "nitriteAsN": {
+            "type": "Property",
+            "value": "<0.015",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "nitrites": {
+            "type": "Property",
+            "value": "<0.060",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.04,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "phosphorusAsP2O5": {
+            "type": "Property",
+            "value": 19.3,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.12,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "totalNitrogenAsN": {
+            "type": "Property",
+            "value": 15.8,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.1,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "totalPhosphorusAsP": {
+            "type": "Property",
+            "value": 8.41,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.05,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "totalPhosphorusAsPo43": {
+            "type": "Property",
+            "value": 25.8,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.15,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "anastrozole": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "atenolol": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "azathioprine": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "bezafibrate": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "buprenorphine": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "butorphanol": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "caffeine": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "capecitabine": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "carbamazepine": {
+            "type": "Property",
+            "value": 1.0,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "citalopram": {
+            "type": "Property",
+            "value": 0.299,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "clofibricAcid": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "cyclobenzaprine": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "cyclophosphamide": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "diazepam": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "diclofenac": {
+            "type": "Property",
+            "value": 0.965,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "enalapril": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "fluoxetine": {
+            "type": "Property",
+            "value": 0.142,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "flutamide": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "furosemide": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "gabapentin": {
+            "type": "Property",
+            "value": 0.345,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "gemfibrozil": {
+            "type": "Property",
+            "value": "<0.200",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.02,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "hydrochlorothiazide": {
+            "type": "Property",
+            "value": 2.0,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "ifosfamide": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "indomethacin": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "iohexol": {
+            "type": "Property",
+            "value": "<0.300",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.03,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "iomeprol": {
+            "type": "Property",
+            "value": "<0.300",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.03,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "iopamidol": {
+            "type": "Property",
+            "value": 1.71,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.03,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "iopromide": {
+            "type": "Property",
+            "value": "<0.300",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.03,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "ketoprofen": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "loperamide": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "metoprolol": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "mycophenolateMofetil": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "naproxen": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "oxazepam": {
+            "type": "Property",
+            "value": 0.131,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "paclitaxel": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "paracetamolAcetaminophen": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "piroxicam": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "propranolol": {
+            "type": "Property",
+            "value": 0.152,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "salbutamol": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "sertraline": {
+            "type": "Property",
+            "value": 0.103,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "sotalol": {
+            "type": "Property",
+            "value": 1.07,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "sulfamethazine": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "terbutaline": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "thebain": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "tramadol": {
+            "type": "Property",
+            "value": 0.779,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "valsartan": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "warfarin": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "zolpidem": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "chloramphenicol": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "ciprofloxacin": {
+            "type": "Property",
+            "value": "<0.300",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.03,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "lincomycin": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "metronidazole": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "sulfamethoxazole": {
+            "type": "Property",
+            "value": 0.539,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "trimethoprim": {
+            "type": "Property",
+            "value": "<0.100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "H29",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "H29"
+            }
+        },
+        "aluminium": {
+            "type": "Property",
+            "value": 0.0528,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "antimony": {
+            "type": "Property",
+            "value": "<0.0100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "arsenic": {
+            "type": "Property",
+            "value": "<0.0050",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.005,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "barium": {
+            "type": "Property",
+            "value": 0.0215,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.0005,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "beryllium": {
+            "type": "Property",
+            "value": "<0.00020",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.0002,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "boron": {
+            "type": "Property",
+            "value": 0.064,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "cadmium": {
+            "type": "Property",
+            "value": "<0.00040",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.0004,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "calcium": {
+            "type": "Property",
+            "value": 33.6,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.05,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "chromium": {
+            "type": "Property",
+            "value": 0.0013,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.001,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "cobalt": {
+            "type": "Property",
+            "value": "<0.0020",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.002,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "copper": {
+            "type": "Property",
+            "value": 0.0052,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.001,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "iron": {
+            "type": "Property",
+            "value": 0.0908,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.002,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "lead": {
+            "type": "Property",
+            "value": "<0.0050",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.005,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "lithium": {
+            "type": "Property",
+            "value": 0.0081,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.001,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "magnesium": {
+            "type": "Property",
+            "value": 13.1,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.003,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "manganese": {
+            "type": "Property",
+            "value": 0.0291,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.0005,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "molybdenum": {
+            "type": "Property",
+            "value": "<0.0020",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.002,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "nickel": {
+            "type": "Property",
+            "value": "<0.0020",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.002,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "phosphorus": {
+            "type": "Property",
+            "value": 7.9,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.05,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "potassium": {
+            "type": "Property",
+            "value": 27.6,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.05,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "selenium": {
+            "type": "Property",
+            "value": "<0.0100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "silver": {
+            "type": "Property",
+            "value": "<0.0010",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.001,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "sodium": {
+            "type": "Property",
+            "value": 132.0,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.03,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "thallium": {
+            "type": "Property",
+            "value": "<0.0100",
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.01,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "vanadium": {
+            "type": "Property",
+            "value": 0.0011,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.001,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        },
+        "zinc": {
+            "type": "Property",
+            "value": 0.0662,
+            "observedAt": "2024-07-04T00:00:00Z",
+            "unitCode": "M1",
+            "limitOfReporting": {
+                "type": "Property",
+                "value": 0.002,
+                "observedAt": "2024-07-04T00:00:00Z",
+                "unitCode": "M1"
+            }
+        }
+    }
+]
\ No newline at end of file