Mecoprop, 100µg/mL in Acetonitrile, 1ml

Butoxycarboxim, 10.0 µg/ml, Acetonitrile, 10ml

PCB No. 104, 100µg/ml in Isooctane, 1ml

2,4-DB methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 18625-12-2