Fenthion-oxon-sulfone, 10µg/mL in Acetonitrile, 1ml

PCB Mixture 2, Seven Dutch neat 7 Analytes, each 1mg neat Prod.no. Compound Description CAS No. 1999.12 2,4,4’-Trichlorobiphenyl PCB 28 [7012-37-5] 2000.12 2,2’,5,5’-Tetrachlorobiphenyl PCB 52 [35693-99-3] 2001.12 2,2’,4,5,5’-Pentachlorobiphenyl PC

1332 ppm TDS solution (box of 25x20mL sachet)

Triazophos, 10.0 µg/ml, Cyclohexane, 10ml