常备现货区

[展开描述+]常备现货区
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产品货号
产品名称
产品描述
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40 wt.%(溶剂:H2O)
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98%
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98%
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97%
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98%
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98%
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99.9%(高纯试剂)
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N,N,N’,N‘-四(2-羟基丙基)乙二胺[102-60-...
99%
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97%
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1mg/ml
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1mg/ml
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97%
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98%
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96%
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99%