Tris(4-chlorophenyl)methane-[13C19], 1.2ml x 50ug/ml, nonane

tau-Fluvalinate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 102851-06-9

ILM 5.3 CRDL Mix

PCB No. 209 10 µg/mL in Isooctane, 10ml