Caffeine, 1000µg/ml in MeOH, 1ml

Neosolaniol, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 36519-25-2

6-Methyl-2',3,4,6'-tetrachlorodiphenylmethane

p,p'-(13C12)Methoxychlor, 100µg/ml in Nonane, 1,2ml