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Determination of Hexavalent Chromium in Drinking Water by Ion Chromatography with Post-Column Derivatization and UV-Visible Spectroscopic Detection

Incorporation

Federal Agency

Environmental Protection Agency

CFR Citation

40 CFR 141.40(a)(3) Table 1 (chromium-6)

CFR Link

http://www.gpo.gov/fdsys/pkg/CFR-2014-title40-vol23/xml/CFR-2014-title40-vol23-…

Document Number

EPA Method 218.7

Document Edition

2011

SDO

U.S. Environmental Protection Agency

Standard Number Link

http://water.epa.gov/scitech/drinkingwater/labcert/upload/EPA_Method_218-7.pdf

Record Source

legacy system

SIBR Legacy Id

41443