Aniline, neat, Solvent-neat, Unit 1mL, # of units-, Cas.no. 62-53-3

Chloroacetic Acid, 100 µg/ml, Acetonitrile, 1ml

2,8-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1207-15-4

Arsenic (As)