Phenol, 100 µg/ml, Methanol, 1ml

(2RS)-2-(4-Methylphenyl)propanoic acid, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 938-94-3

2,4-Dinitrodiphenylamine

Acetic acid, 1ml