共 8 条
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GILCHRIST R, APPLIED INORGANIC AN, P381
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Use of sealed tubes for the preparation of acid solutions of samples for analysis, or for small-scale refining pressures of acids heated above 100 degrees C
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RICHMOND MS, 1956, NBS4555 US AT EN COM, P3
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SCHOELLER WR, ANALYSIS MINERALS OR, P332
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Attack of refractory platiniferous materials by acid mixtures at elevated temperatures
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WILSON CL, ANALYTICAL CHEMISTRY, VC 1, P682