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淬火大螃蟹银虫 (小有名气)
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求助McIlvine type of buffer system配方
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已经查了三篇文献了，对于该缓冲液只进行了一下描述：dissolved in a McIlvine type of buffer system. The buffer solutions were prepared by dissolving Na2HPO4, citric acid, and KCl in distilled water at the same time. This type of buffer solution is usable in the pH region of 2.2–7.0. In the present experiment the ionic strength was kept at 0.5M. 引用的文献都是：Perrin, D. D.; Dempsey, B. Buffers for pH and Metal Ion Control; Chapman & Hall: London, 1974 在此求助是否有同学知道这种缓冲液的各PH的配方。 |
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淬火大螃蟹
银虫 (小有名气)
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2楼2009-07-20 09:55:10