EPA Method 9056

ALS - Columbia offers EPA Method 9056 testing at these laboratories:

Jacksonville, Florida Laboratory

Kelso, Washington Laboratory

Rochester, New York Laboratory

Simi Valley, California Laboratory

Tucson, Arizona Laboratory

ALS - Columbia offers the following EPA Method 9056 variations:

EPA Method 9056A testing is available at the Kelso Laboratory.
EPA Method 9056A testing is available at the Rochester Laboratory.

Method information displayed is provided for informational purposes only. No warranty (express or implied) is made as to the website accuracy, completeness, or applicability (such as the age of a method and whether or not it applies to your project). Please contact us for assistance.

View Actual EPA Method 9056 (PDF File)


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


At least 9 analytes can be tested by ALS - Columbia using EPA Method 9056. Please contact us for all available analytes which can be tested by EPA Method 9056.

Analyte	CAS Number
Bromide	24959-67-9
Chloride	16887-00-6
Fluoride	16984-48-8
Nitrate as Nitrate	14797-55-8
Sulfate	14808-79-8
Nitrite as Nitrogen	14797-65-0A
Nitrate as Nitrogen	14797-55-8A
Nitrite as Nitrite	14797-65-0
Orthophosphate as Phosphate	14265-44-2

	Examples:	8260 TO-15
	Examples:	Dioxin Mercury

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