Chloridazon-d5,100 µg/mL,acetonirile,1mL,

Hexachloro-1,3-butadiene, 100µg/ml in CYyclohexane, 1ml

Norcocaine-13C6 hydrochloride

1-Methoxyphenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 834-99-1