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温度对常用缓冲液ph的影响 |
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来源:互联网 作者:未知 发布时间:2006-09-25
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缓冲体系
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pka(20℃)
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△pka/10℃
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mes
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6.15
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-0.110
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ada
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6.60
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-0.110
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pipes
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6.80
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-0.085
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aces
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6.90
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-0.200
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bes
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7.15
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-0.160
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mops
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7.20
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-0.013
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tes
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7.50
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-0.200
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hepes
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7.55
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-0.014
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tricine
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8.15
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-0.210
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tris
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8.30
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-0.310
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bicine
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8.35
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-0.180
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glycylglycine
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8.40
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-0.280
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