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1 On the determination of manganese in the presence of iron in pregnant leach solution using derivative spectrophotometry [会议论文]

作者:Prasetyo, E.^1, Purwaningsih, E.^1, Astuti, W.^1

关键词:Calibration curves;Chromogenic reagents;...

会议举办机构:Research Unit for Mineral Technology, Indonesian Institute of Sciences, Indonesia^1

会议时间:2019

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2 Spectrophotometric determination of cobalt in horse urine using 2-(5-bromo-2-pyridylazo)-5-[N-n-propyl-N-(3-sulfopropyl)amino]aniline as chromogenic reagent [会议论文]

作者:Rinda, Arfidyaninggar Septia^1,2;Uraisin, Kanchana^1,2;Sabarudin, Akhmad^3;等

关键词:Calibration graphs;Chromogenic reagents;...

会议举办机构:Flow Innovation-Research for Science and Technology Laboratories Firstlabs., Thailand^1

会议时间:2018

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