Carbamazepine, 1000µg/ml in MeOH, 1ml

L-(+)-Ascorbic acid, certified, 0.25g

Isopropyl 4-hydroxybenzoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4191-73-5

2,3-Dichloro-1-propene