1,2,3,4,5,6,7-Heptachloronaphthalene,,,,

Tenuazonic acid mixture of diastereomers, 100 µg/m

Thiamethoxam Metabolite CGA 355190, 10mg

2,2'-Dibromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13029-09-9