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Updated: Aug 16, 2026

Determination of Inorganic Arsenic in a Wide Range of Food Matrices using Hydride Generation - Atomic Absorption Spectrometry.
Published on: September 1, 2017
[Determination of inorganic anions in beer and brewing water by ion chromatography]
1Science & Research Centre of Tsingtao Brewery Group Co., LTD, Qingdao 266061, China.
Abstract:
An ion chromatography method was used to determine fluoride, chloride, nitrite, dihydrogen phosphate, nitrate and sulfate anions in beer and brewing water on a YSA8 8022A-9(250 mm x 4 mm i.d.) separation column, with sodium carbonate-sodium bicarbonate buffer as mobile phase and an electrical conductivity cell as detector. Qualitative analysis was performed with retention time and stanard spiking method, and quantitative analysis was conducted with a calibration curve by measuring the peak height. This method is simple, rapid and accurate.
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