rac-Nor Laudanosine Hydrochloride, 100mg

Parathion-d10 (diethyl-d10), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 350820-04-1

2,4,6-Trichlorophenoxyacetic acid

2,3,3',6-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,