2,4,4',5-Tetrachlorodiphenyl ether, 1.2ml x 50ug/ml, nonane

Acenaphthene

(S)-(+)-Pregabalin-d4 (Aminomethyl d2 - hexanoic acid-2,2-d2), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Triazophos, 100 µg/ml, Toluene, 1ml