Diphenylamine, 100 µg/ml, Acetonitrile, 1ml

Diethyl terephthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

2-Methoxyphenol-3,4,5,6-d4, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 7329-52-4

1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin