Heptachlor epoxide (isomer B), 1000µg/ml in MeOH, 1ml

Leptophos

Lead (Pb)

2,4-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 31317-18-7