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

2,4-/2,6-Dimethylbenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 102035-96-1 / 66142-67-4

Crimidine, 10.0 µg/ml, Acetonitrile, 10ml

Potassium (K)