D4-Cyromazine, 100 µg/ml, Acetone, 1ml

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

Nicosulfuron, 100µg/ml in Acetonitrile, 5ml

Aldicarb sulfoxide, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1646-87-3