Subcommittee D37.03 on Laboratory

Matching Standards Under the Jurisdiction of D37.03 by Status

  • WK71066 Analyses of Terpenoids in Cannabis Plant Materials using Head Space Gas Chromatography-Mass Spectrometry (HS-GC-MS)

  • WK65018 Analysis of Residual Solvents in Plant Extracts

  • WK68428 Determination of Cannabinoid Concentration in Cannabis Using Low Pressure Liquid Chromatography

  • WK64334 Multiresidue Analysis of Pesticides in Dried Cannabis and Hemp Raw materials using Gas Chromatography-Tandem Mass Spectroscopy (GC-MS/MS)

  • WK68574 Determination of Cannabinoid Concentrations in Cannabis Plant Material, Extracted Oil, and Gummies Using Near-Infrared (NIR) Spectroscopy

  • WK65014 Analyses of Terpenes in Cannabis Plant materials using Gas Chromatography-tandem Mass Spectrometry (GC-MS/MS)

  • WK68535 proper estimation of concentrations of delta-9 tetrahydrocannabinol (D9-THC) in low-THC cannabis and cannabis products defined on a dry-weight basis.

  • WK65013 Determination of Cannabinoid Concentration in Cannabis Using High Performance Liquid Chromatography

  • WK87438 Analysis of Terpenoids in Cannabis Materials using Head-Space Gas Chromatography (HS-GC)

  • WK85882 Sample Preparation of infused products(edibles) and oils/concentrates for laboratory analysis.

  • WK84190 Determination of THC Isomers in Hempseed Products Intended for Animal Feed and Ingredients by Gas Chromatography and Flame Ionization Detection

  • WK89949 Analysis of Residual Solvents in Liquid Samples Containing Terpenes by a Heat Sensitive Method Using Head-Space Gas Chromatography (HS-GC)

  • WK86665 Determination of Viable Bile-Tolerant Gram Negative Bacteria Count Enumeration in Dried Cannabis Flower Using Quantitative Polymerase Chain Reaction (qPCR)

  • WK87437 Analysis of Residual Solvents in Cannabis Extracts using Head-Space Gas Chromatography (HS-GC)

  • WK85874 Cannabis/Hemp Laboratory Out-of-Specifications (OOS) and Retesting

  • WK86684 The Determination of Cannabinoids in Cannabis/Hemp Flower and Derivative Products Utilizing HPLC

  • WK85873 Standard Guide for Laboratory Certificates of Analysis (COA) in the Cannabis/Hemp Industry

  • WK80447 The Sampling of Field and Bulk Harvest Lots of Cannabis and Hemp for Laboratory Analyses

Withdrawn, Replaced