Norcocaine hydrochloride, 100µg/ml in MeOH, 1ml

S-4331 B[a]P/HCB Internal Standard (solvent - Nonane) Product Concentration Hexachlorobenzene-13C6 10 µg/mL 1088,20 Benzo[a]pyrene-d12 100 µg/mL Solvents: n-Hexane

2-Fluorodiphenylmethane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 3794-15-8

2,3-Pyridinedicarboxylic Acid-d3 (Major), 1mg