Anion Standard

2,6-Dichlorobenzamide, 100 µg/ml, Acetonitrile,

2,2'-Dihydroxy-4-methoxybenzophenone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 131-53-3

Hexachlorobutadiene, 2000µg/ml in MeOH, 1ml