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The determination of perchlorates in ventilation systems
Conference proceeding

The determination of perchlorates in ventilation systems

Jr Stewart, T R Mueller, M L Moore, M Bader, M W Haskew, C C Phillips, D O Vick, B A Jerome and Oak Ridge National Lab., TN (United States)
01/01/1992

Abstract

400102 - Chemical & Spectral Procedures AMINES ANTI-INFECTIVE AGENTS ANTIMICROBIAL AGENTS AZINES CHARGED PARTICLES CHEMICAL ANALYSIS CHLORIDES CHLORINE COMPOUNDS CHROMATOGRAPHY DRUGS FUME HOODS HALIDES HALOGEN COMPOUNDS HETEROCYCLIC COMPOUNDS INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY INTERFERING ELEMENTS IONS LABORATORY EQUIPMENT METHYLENE BLUE ORGANIC COMPOUNDS ORGANIC NITROGEN COMPOUNDS ORGANIC SULFUR COMPOUNDS OXYGEN COMPOUNDS PERCHLORATES PHENOTHIAZINES SEPARATION PROCESSES ZINC IONS
A methylene blue test is described which provides a rapid screening test for a rough estimate of the amount of perchlorate in a sample. This test can detect perchlorate concentrations in excess of 750 ppm.

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