D8-2,4'-DDT, 100µg/ml in Acetone, 1ml

3-Methylheptane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 589-81-1

Dembrexine hydrochloride monohydrate,1000 µg base/mL,MeOH,1mL,

d3 C21Monoaromatic Sterane 5 alpha(H), , Solvent-, Unit , # of units-, Cas.no.