Murray-Brown Laboratories | Testing Library

Pesticides by LC-MS/MS

Method Description

Samples are extracted into acetonitrile and cleaned with solid phase extraction. The extract is analyzed by LC-MS/MS. Spiked recoveries are performed for each matrix.

Instrument

LC-MS/MS

Turnaround Time

5 Business Days

Sample Required

5 g

Matrix

Botanicals, Extracts, Finished Products, Raw Materials

Method

In-House Developed

Full List of Analytes

&Analyte	Units	LOD	LOQ
(lambda)-Cyhalothrin	mg/kg	0.00625	0.025
Abamectin (B1a + B1b)	mg/kg	0.00625	0.025
Acephate	mg/kg	0.0025	0.01
Acequinocyl	mg/kg	0.0025	0.01
Acetamiprid	mg/kg	0.0025	0.01
Aldicarb	mg/kg	0.0025	0.01
Allethrin	mg/kg	0.0125	0.05
Atrazine	mg/kg	0.00625	0.025
Azadirachtin A	mg/kg	0.025	0.1
Azadirachtin B	mg/kg	0.025	0.1
Azoxystrobin	mg/kg	0.0025	0.01
Benzovindiflupyr	mg/kg	0.0025	0.01
Bifenazate	mg/kg	0.0025	0.01
Bifenthrin	mg/kg	0.0025	0.01
Boscalid	mg/kg	0.0025	0.01
Buprofenzin	mg/kg	0.005	0.02
Carbaryl	mg/kg	0.0025	0.01
Carbofuran	mg/kg	0.0025	0.01
Chlorantraniliprole	mg/kg	0.0025	0.01
Chlorfenapyr	mg/kg	0.0125	0.05
Chlorpyrifos	mg/kg	0.0025	0.01
Clofentezine	mg/kg	0.0025	0.01
Clothianidin	mg/kg	0.0025	0.01
Coumaphos	mg/kg	0.0025	0.01
Cyantranilipole	mg/kg	0.0025	0.01
Cyfluthrin (Baythroid)	mg/kg	0.0125	0.05
Cypermethrin	mg/kg	0.00625	0.025
Cyprodinil	mg/kg	0.025	0.01
Daminozide	mg/kg	0.00625	0.025
Deltamethrin	mg/kg	0.0025	0.01
Diazinon	mg/kg	0.0025	0.01
Dibrom (Naled)	mg/kg	0.0025	0.01
Dichlorvos	mg/kg	0.0025	0.01
Dimethoate	mg/kg	0.0025	0.01
Dimethomorph	mg/kg	0.0025	0.01
Dinotefuran	mg/kg	0.0025	0.01
Diuron	mg/kg	0.0025	0.01
Dodemorph	mg/kg	0.0025	0.01
Endosulfan sulfate	mg/kg	0.0125	0.05
Ethofenprox	mg/kg	0.0025	0.01
Ethoprophos (Prophos)	mg/kg	0.0025	0.01
Etoxazole	mg/kg	0.0025	0.01
Fenhexamid	mg/kg	0.0025	0.01
Fenoxycarb	mg/kg	0.0025	0.01
Fenpyroximate	mg/kg	0.0025	0.01
Fensulfothion	mg/kg	0.0025	0.01
Fenthion	mg/kg	0.0025	0.01
Fenvalerate	mg/kg	0.0025	0.01
Fipronil	mg/kg	0.0025	0.01
Flonicamid	mg/kg	0.0025	0.01
Fludioxonil	mg/kg	0.0025	0.01
Fluopyram	mg/kg	0.0025	0.01
Hexythiazox	mg/kg	0.0025	0.01
Imazalil	mg/kg	0.0025	0.01
Imidacloprid	mg/kg	0.0025	0.01
Iprodione	mg/kg	0.025	0.1
Kresoxim Methyl	mg/kg	0.0025	0.01
Malathion	mg/kg	0.00625	0.025
Metalaxyl	mg/kg	0.0025	0.01
Methiocarb	mg/kg	0.0025	0.01
Methomyl	mg/kg	0.0025	0.01
Methoprene	mg/kg	0.0025	0.01
MGK-264	mg/kg	0.125	0.5
Novaluron	mg/kg	0.0025	0.01
Oxamyl	mg/kg	0.0025	0.01
Paclobutrazol	mg/kg	0.0025	0.01
Permethrins	mg/kg	0.00625	0.025
Phenothrin	mg/kg	0.0025	0.01
Phosdrin (Mevinphos)	mg/kg	0.00625	0.025
Phosmet	mg/kg	0.0025	0.01
Piperonyl Butoxide	mg/kg	0.0025	0.01
Pirimicarb	mg/kg	0.0025	0.01
Prallethrin	mg/kg	0.00625	0.025
Propiconazol	mg/kg	0.0125	0.05
Propoxur	mg/kg	0.0025	0.01
Pyralostrobin	mg/kg	0.0025	0.01
Pyrethrins	mg/kg	0.0025	0.01
Pyridaben	mg/kg	0.0025	0.01
Pyriproxifen	mg/kg	0.0025	0.01
Resmethrin	mg/kg	0.0025	0.01
Spinetoram	mg/kg	0.0025	0.01
Spinosad A	mg/kg	0.0025	0.01
Spinosad D	mg/kg	0.0025	0.01
Spirodiclofen	mg/kg	0.0025	0.01
Spiromesifen	mg/kg	0.0025	0.01
Spirotetramat	mg/kg	0.0025	0.01
Spiroxamine	mg/kg	0.0025	0.01
Systhane (Myclobutanil)	mg/kg	0.00625	0.025
Tebuconazol (Folicur)	mg/kg	0.0025	0.01
Tebufenozide	mg/kg	0.0025	0.01
Teflubenzuron	mg/kg	0.0025	0.01
Tetrachlorvinphos	mg/kg	0.0025	0.01
Tetramethrin	mg/kg	0.0125	0.05
Thiabendazole	mg/kg	0.0025	0.01
Thiacloprid	mg/kg	0.0025	0.01
Thiamethoxam	mg/kg	0.0025	0.01
Thiophanate-methyl	mg/kg	0.0025	0.01
Trifloxystrobin	mg/kg	0.0025	0.01

&Analyte	LOD	LOQ	Unit
Aspergillus flavus	1 viable cell	1 viable cell	Sample Required
Aspergillus fumigatus	1 viable cell	1 viable cell	Sample Required
Aspergillus niger	1 viable cell	1 viable cell	Sample Required
Aspergillus terrerus	1 viable cell	1 viable cell	Sample Required

&Analyte	Units	LOD	LOQ
Cannabichromene (CBC)	mg/g, %	0.01	0.2
Cannabicitran (CBT)	mg/g, %	0.01	0.2
Cannabidiol (CBD)	mg/g, %	0.01	0.1
Cannabidiolic Acid (CBDA)	mg/g, %	0.01	0.1
Cannabidivarin (CBDV)	mg/g, %	0.01	0.1
Cannabigerol (CBG)	mg/g, %	0.01	0.1
Cannabinol (CBN)	mg/g, %	0.01	0.1
Delta - 9 THC (THC)	mg/g, %	0.01	0.1
Delta 9 - Tetrahydrocannabinolic Acid (THCA-A)	mg/g, %	0.01	0.1
Potential CBD	mg/g, %	0.01	0.1
Potential THC	mg/g, %	0.01	0.1
Tetrahydrocannabivarin (THCV)	mg/g, %	0.01	0.1

Testing Library

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