Method 8081/608 Pesticide Mix, in Ethylacetate, 1ml

Bupirimate, 100 µg/ml, Acetonitrile, 5ml

Custom PCB Mixture 100µg/mL in isooctane 9317.12 PCB-8 9313.12 PCB-20 1999.12 PCB-28 9314.12 PCB-35 2000.12 PCB-52 2001.12 PCB-101 2002.12 PCB-118 2003.12 PCB-138 2004.12 PCB-153 2005.12 PCB.180

2,4,4’-Tribromodiphenyl ether, 50µg/ml in IO, 1ml