Use Part# 79326 tert-Butyl hydroquinone (TBHQ)

Arochlor 1242 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 53469-21-9

Phenytoin,1000 µg/mL,MeOH,1mL,

D6-Acetone, 100 µg/ml, Acetonitrile, 1ml