Each AnalyticalResult is tied to a specific analyte via the analyteId — for example, benzene, arsenic, or trichloroethylene. This link enables Piper to compare the result's normalizedValue against the correct ThresholdValues for that analyte when running exceedance detection. It also allows the concentration trend chart to plot a specific analyte's history across multiple SamplingEvents at a well. Correctly resolving the analyteId during import is critical — an incorrect analyte assignment means the wrong regulatory standard will be applied to the measurement.
piper
Analytical Result Analyte
The `analyteId` on an AnalyticalResult identifies which chemical compound or constituent was measured.