Methyl pentachlorophenyl sulfide

2,2,3,3,4,4,6-Heptachlorobiphenyl,171

1-Methyl-5-nitronaphthalene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 91137-27-8

Verapamil,1000 µg/mL,MeOH,1mL,