Fensulfothion, 100 µg/ml, Toluene, 1ml

Benzo(b)fluoranthene, 1000µg/ml in Acetonitrile, 1ml

2,3,4,5,6-Pentachlorophenol-13C6, 1000µg/ml in Isopropanol, 1ml

Cyanazine, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 21725-46-2