Hexavalent Chromium (Cr 6+)

3,4,4-Trichlorobiphenyl (BZ-37)

Terbuthylazine-2-hydroxy, 100 µg/ml, Acetonitrile, 1ml

Propazine-d14 (di-iso-propyl-d14), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1219802-87-5