

Assured Testing Laboratories uses GC-MS to identify and measure the following terpenes:
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(-)-α-Bisabolol
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Camphene
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δ-3-Carene
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β-Caryophyllene
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Geraniol
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(-)-Guaiol
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α-Humulene
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p-Isopropyltoluene
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(-)-Isopulegol
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1,8-Cineole (Eucalyptol)
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d-Limonene
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Linalool
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β-Myrcene
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Nerolidol
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Ocimene
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α-Pinene
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(-)-β-Pinene
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α-Terpinene
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γ-Terpinene
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Terpinolene
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(-)-Caryophyllene oxide
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The following pesticides are measured using an LC-MS extraction method:
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Bifenazate
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Bifenthrin (Synthetic pyrethroid)
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Cyfluthrin (Synthetic pyrethroid)
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Etoxazole: Insecticide / Insect Growth Regulator
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Imazalil: Fungicide
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Imidacloprid: Insecticide
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Myclobutanil: Fungicide
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Spiromesifen: Insecticide
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Trifloxystrobin: Fungicide
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Screening of the following microbiological contaminants at Assured Testing Laboratories is performed using microarray plates:
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Total Viable Aerobic Bacteria
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Total Yeast and Mold
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Total Coliforms
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Bile-tolerant Gramnegative Bacteria: 10^3 CFU/g
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E Coli (pathogenic strains), Salmonella ssp
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Assured Testing Laboratories uses GC-MS to test for the following solvents in marijuana infused products:
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Acetic Acid
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Acetone
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Acetonitrile
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Anisole
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1-Butanol
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2-Butanol
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Butyl acetate
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Tert-Butylmethyl ether
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Chlorobenzene
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Chloroform
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Cumene
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Cyclohexane
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1,2-dichloroethene
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Dichloromethane
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1,2- Dimethoxyethane
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N,N DimethylFormamide
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N,NDimethylacetamide
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Dimethyl sulfoxide
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1,4-dioxane
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Ethanol
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2 -ethoxyethanol
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Ethyl acetate
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Ethylene glycol
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Ethyl ether
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Ethyl Formate
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Formamide
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Formic acid
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Heptane
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Hexane
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Isobutyl acetate
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Isopropyl acetate
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Methanol
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2-methoxyethanol
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Methyl acetate
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Methylbutylketone
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3 -Methyl - 1 -butanol:
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Methylcyclohexane
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Methylethyl ketone
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Methylisobutyl ketone
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2-Methyl-1-propanol
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N-Methlpyrrolidone
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Nirtomethane
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Pentane
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1-Pentanol
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1-propanol
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2-Propanol
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Propylacetate
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Pyridine
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Sulfolane
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Tetrahydrofuran
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Tetralin
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Toluene
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1,1,2- Trichoroethylene
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Xylene
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Propane
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n-Butane
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Iso-Butane
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Marijuana vape products will continue to receive all required contaminant testing for concentrates as required under 935 CMR 500.160 and 935 CMR 501.160. Additionally, per the Commission’s First Amended Vape Order and 935 CMR 500.160 and 501.160, final, ready to sell vape products must also pass a second heavy metal screen in addition to a Vitamin E Acetate (VEA) screen