Clindamycin-HCl, 100µg/ml in Acetonitrile, 5ml

PCB No. 167, 10µg/ml in Isooctane, 10ml

1,2,3,4-Tetrahydronaphthalen-2-amine hydrochloride, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2954-50-9 (free base)

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