2,4-D 13C6, 100µg/ml in Acetone, 1ml

2,4,6-Collidine, neat, Solvent-neat, Unit 10MG, # of units-1, Cas.no. 108-75-8

Valsartan, 1000µg/ml in MeOH, 1ml

Thiamethoxam Metabolite CGA 355190, 10mg