[13C3]-Melamine, 1.2ml x 100ug/ml, water

2,4-D, 10.0 µg/ml, Acetonitrile, 10ml

ICP Mix - 0.5 µg/mL

Cyanazine-d5 (N-ethyl-d5), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1190003-29-2