Chemical Residue - MI Cannabis - LC/TQ

PLC

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Turnaround Time:

2 - 4 days

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international organization for standardization logo
Chemical Residue - MI Cannabis - LC/TQ

Method Description

This method analyzes polar and thermally sensitive pesticides in Michigan cannabis products that require liquid chromatography for detection. The analysis is complementary to GC methods and together they provide comprehensive pesticide screening required by Michigan cannabis regulations. Many systemic pesticides and newer chemical classes require LC analysis for proper detection.

Analyte List

Analyte NameLODLOQ
Thiamethoxam0.05 ug/g0.1 ug/g
Flonicamid0.05 ug/g0.1 ug/g
Abamectin0.05 ug/g0.1 ug/g
Dichlorvos0.05 ug/g0.1 ug/g
Propoxur0.05 ug/g0.1 ug/g
Prallethrin0.05 ug/g0.1 ug/g
Bifenazate0.05 ug/g0.1 ug/g
Metalaxyl0.05 ug/g0.1 ug/g
Chlorpyrifos0.05 ug/g0.1 ug/g
Cyfluthrin0.05 ug/g0.1 ug/g
Spiroxamine0.05 ug/g0.1 ug/g
Malathion0.05 ug/g0.1 ug/g
Paclobutrazol0.05 ug/g0.1 ug/g
Aldicarb0.05 ug/g0.1 ug/g
Fipronil0.05 ug/g0.1 ug/g
Spiromesifen0.05 ug/g0.1 ug/g
Pyrethrins Pyrethrin I0.034 ug/g0.069 ug/g
Boscalid0.05 ug/g0.1 ug/g
Cypermethrin0.05 ug/g0.1 ug/g
Total SpinosadsN/AN/A
Daminozide0.05 ug/g0.1 ug/g
Imazalil0.05 ug/g0.1 ug/g
Spinosad A0.05 ug/g0.1 ug/g
Trifloxystrobin0.05 ug/g0.1 ug/g
Fludioxonil0.05 ug/g0.1 ug/g
Phosmet0.05 ug/g0.1 ug/g
Ethoprophos0.05 ug/g0.1 ug/g
Fenpyroximate0.05 ug/g0.1 ug/g
Pyrethrins Cinerin I0.002 ug/g0.004 ug/g
Tebuconazole0.05 ug/g0.1 ug/g
Carbofuran0.05 ug/g0.1 ug/g
Hexythiazox0.05 ug/g0.1 ug/g
Naled0.05 ug/g0.1 ug/g
Pyrethrins Jasmolin I0.002 ug/g0.004 ug/g
Diazinon0.05 ug/g0.1 ug/g
Bifenthrin0.05 ug/g0.1 ug/g
Total Pyrethrins - MIN/AN/A
Spinosad D0.05 ug/g0.1 ug/g
Etoxazole0.05 ug/g0.1 ug/g
Thiacloprid0.05 ug/g0.1 ug/g
Spirotetramat0.05 ug/g0.1 ug/g
Permethrins (Sum of Cis- and Trans-Permethrin)0.05 ug/g0.1 ug/g
Chlorantraniliprole0.05 ug/g0.1 ug/g
Acephate0.05 ug/g0.1 ug/g
Acetamiprid0.05 ug/g0.1 ug/g
Dimethoate0.05 ug/g0.1 ug/g
Etofenprox0.05 ug/g0.1 ug/g
Methomyl0.05 ug/g0.1 ug/g
Oxamyl0.05 ug/g0.1 ug/g
Propiconazole0.05 ug/g0.1 ug/g
Pyridaben0.05 ug/g0.1 ug/g
Methiocarb0.05 ug/g0.1 ug/g
Carbaryl0.05 ug/g0.1 ug/g
Fenoxycarb0.05 ug/g0.1 ug/g
Myclobutanil0.05 ug/g0.1 ug/g
Acequinocyl0.05 ug/g0.1 ug/g
Imidacloprid0.05 ug/g0.1 ug/g
Clofentezine0.05 ug/g0.1 ug/g
MGK-2640.05 ug/g0.1 ug/g
Azoxystrobin0.05 ug/g0.1 ug/g
Kresoxim Methyl0.05 ug/g0.1 ug/g

Technical Data Sheet

Method Name
Determination of Chemical Residue of Cannabis and Cannabis Infused Products by LC-TQ
Method Code
LAB-TM-002
Equipment Type
High Performance Liquid Chromatography - Tandem Mass Spectrometry (LC-MS/MS)
Equipment Details
Method Reference
Reportable Unit
ug/g
Sample Size Requirements
Available for
Cannabis & Hemp (Plant Materials, Concentrates, MIPs, Beverages)
Additional Information
Unavailable for
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