Sodium benzoate

N-Nitrosodi-n-butylamine-d18, 1000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 1219798-82-9

D4-2,4,5-T, 100 µg/ml, Acetone, 1ml

Hexazinone, 100µg/mL in Acetonitrile, 1ml