Synthetic reaction of rosin-modified phenolic resin for offset inks von Wang, Zhengqing, Gao, Piying, Chen, Pin

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Determination of Trace Chromium in Water by Graphite Furnace Atomic Absorption Spectrophotometry After Preconcentration on a Soluble Membrane Filter von Piying, Gao, Ruolan, Feng, Huaizhu, Zhang, Zhiqiang, Li

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A New Concentration and Determination Method of Hexavalent Chromium in Water by An Organic Solvent-Soluble Membrane Filter von PIYING, GAO, XUEXIN, GU, TIANZE, ZHOU

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Synthetic reaction of rosinmodified phenolic resin for offset inks von Wang, Zhengqing, Gao, Piying, Chen, Pin

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New separation method for chromium(VI) in water by collection of its ternary complex on an organic solvent-soluble membrane filter von Gao, Plying, Gu, Xuexin, Zhou, Tianze

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Determination of trace chromium(VI) in water by graphite furnace atomic absorption spectrophotometry after preconcentration on a soluble membrane filter von LI, Z, SHI, Y, GAO, P, GU, X, ZHOU, T

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