D8-Paraquat dichloride, 100 µg/ml, Deuterium oxid

1,3-Dibromobenzene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 108-36-1

2,4'-DDT, 100 µg/ml, Acetonitrile, 5ml

Sulfamethoxazole, anal. std., 10g