ANION Methods Available From MAI
Inorganic Analytes	EPA Methods
Common Anions (Br^-, Cl^-, F^-, NO3^-, NO2^-, PO4^-3, SO4^-2)	300.0, 300.1, 9056
Disinfection By-Products (Br^-, BrO3^-, ClO2^-, ClO3^-)	300.0, 300.1
Bromate, low level (BrO3^-)	317.0
Hexachrome (CrO4^-2) as Cr	218.6, 3060A, 7199
Perchlorate (ClO4^-)	314.0, 9058
Uncommon Anions (I^-, IO3^-, HS^-, SO3^-2, S2O3^-2, SCN^-, + others)	300.1m
Organic Analytes	EPA Methods
Organic Anions (mono-, di- & tri-carboxylic acids)	300.1m
Note that elements Br, I, P & S are available by ICP-MS as unspeciated total elements