3-Demethyl Colchicine, 25mg

2,2',4,5',6-Pentabromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 59080-39-6

Benzo[a]pyrene-d12, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 63466-71-7

Pyrene-1-sulfonic acid sodium salt, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 59323-54-5