ATH, 10.0 µg/ml, Methanol, 10ml

Valproic acid-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 87745-17-3

Chloridazon-d5,100 µg/mL,acetonirile,1mL,

Benzidine