(S)-(+)-Pregabalin-d4 (aminomethyl d2; hexanoic acid-2,2-d2)

1-Ethoxy-2,3-difluoro-4-(trans-4-propylcyclohexyl)benzene, 1g

L-PFHxS with branched isomers (Potassium Salt), 1.2ml x 50ug/ml, methanol

Endosulfan (alpha and beta), 100 ng/µl, 1ml