MCPB methyl derivative

Metazachlor OA, 100µg/ml in Acetonitrile, 1ml

Esfenvalerate, 100 µg/ml, Acetonitrile, 5ml

1-Bromonaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 90-11-9