EPA Method 9056

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EPA Method 9056:
DETERMINATION OF INORGANIC ANIONS BY ION CHROMATOGRAPHY

Summary:
A small volume of combustate collection solution or other water sample, typically 2 to 3 mL, is injected into an ion chromatograph to flush and fill a constant volume sample loop. The sample is then injected into a stream of carbonate-bicarbonate eluent of the same strength as the collection solution or water sample.

Scope:
This method addresses the sequential determination of the anions chloride, fluoride, bromide, nitrate, nitrite, phosphate, and sulfate in the collection solutions from the bomb combustion of solid waste samples, as well as all water samples.

Test Description:
Inorganic Anions by

Report Number:
SW-846 Ch 5

Instrument used for this test:
IC