Total Acid Number Standard 3.0

Chlorobenzenes Standard, 100µg/ml in MeOH, 1ml

1,2,3,4,7,8-Hexachlorodibenz-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

4-Acetamidoantipyrine, 1000µg/ml in MeOH, 1ml