Atrazine-2-hydroxy D5, 100µg/mL in MeOH, 1,1ml

3-Aminopropionamide-1,2-13C2, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

Telodrin, 100µg/ml in Acetonitrile, 5ml

2,4-D n-butyl ester