Triphenyl phosphate, 100 µg/ml, Methanol, 1ml

Sodium g-hydroxybutyrate (GHB)

2-Phenylbutyric acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 90-27-7

Alachlor OA Sodium Salt, 100μg/mL in MeOH, 1ml