Benzo[a]pyrene,400µg/mL,cyclohexane,0.5mL,

2-Methylnaphthalene

3,3'-Dichlorobenzidine, 100 µg/ml, Acetonitrile,

n-Pentyl 4-hydroxybenzoate-d11, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1216496-15-9