3,3'-Dimethylbenzidine, 100mg

N-Nitroso-N-methyl-N-dodecylamine, 10mg

Acetochlor, 100 µg/ml, Acetone, 1ml

Phenanthrene-d10, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1517-22-2