2-(Methylthio)benzothiazole

D-Glucono-1,5-lactone, 2,5g

3-Methylchrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3351-31-3

Pethoxamid, 100µg/ml in Acetonitrile, 5ml