n-Hexane, 1000µg/ml in MeOH, 1ml

Benz[a]anthracene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1718-53-2

3-Bromophenol, 1.2ml x 100ug/ml, toluene

Etridiazole