Norfloxacin, 100 µg/ml, Methanol, 1ml

PCB-Mix 3, 10 µg/mL in Isooctane, 10ml

Carbophenothion, 10.0 µg/ml, Ethyl acetate, 10ml

Endrin aldehyde, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 7421-93-4