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Determination of trace inorganic anions in anionic surfactants by single-pump column-switching ion chromatography

โœ Scribed by Jia Jie Zhang; Hai Bao Zhu; Yan Zhu

Book ID
116350349
Publisher
Chinese Electronic Periodical Services
Year
2012
Tongue
English
Weight
294 KB
Volume
23
Category
Article
ISSN
1001-8417

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A simple, sensitive and rapid method for determination of trace anions (chloride, nitrite, bromide, nitrate and sulphate ion) in concentrated inorganic acids (hydrochloric, nitric, phosphoric and sulphuric) has been developed. Each sample is diluted lOWOO-fold in water and neutralized with sodium hy