D6-Chlorotoluron, 100 µg/ml, Acetone, 1ml

p-Tolualdehyde-DNPH, 100µg/ml in Acetonitrile, 1ml

1-Methyl-3-nitroguanidine, certified, 0.1g

n-Butyl 4-hydroxybenzoate-2,3,5,6-d4, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1219798-67-0