D6-Azinphos-methyl, 100 µg/ml, Acetone, 1ml

D7-Penicillin G N-Ethylpiperidinium salt, 10mg

a-1,2,3,4,5,6-Hexachloro(13C6)cyclohexane, 1.2mL x 100ug/mL, nonane

trans-2-Pentene