Fensulfothion, 100 µg/ml, Acetonitrile, 5ml

D10-Carbamazepine, 100 µg/ml, Methanol, 1ml

1,2,4-Triazole-d2, 10mg

2,2',5,5'-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 35693-99-3