Tiocarbazil, 100 µg/ml, Acetonitrile, 5ml

2-Methylchrysene, 10µg/mL in Acetonitrile, 10ml

PCB No. 166, 10 ng/µl, 10ml

ßß-Carotene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7235-40-7