alpha-HCH, 100 µg/ml, Methanol, 1ml

2-Isobutylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Bis(2-ethylhexyl) phthalate-3,4,5,6-d4, 1000µg/mLin isooctane, 1ml

Tris(2-chloroethyl)phosphate, certified, 0.25g