D3-Mecoprop, 10.0 µg/ml, Acetone, 10ml

Hexavalent Chromium (Cr 6+)

Dimethyl phthalate-3,4,5,6-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93951-89-4

Chlorbromuron, 100µg/mL in Acetonitrile, 1ml