高端化学试剂
[展开描述+]高端化学试剂
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产品货号
产品名称
产品描述
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97%
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99%
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99%
-
98%
-
90%
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1,2,3,4-四氢-1-萘胺盐酸盐[49800-23-9]
98%
-
98%
-
97%
-
98%
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2,3,5-三-O-苄基-β-D-阿拉伯呋喃糖[60933-...
99%
-
97%
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AR,98%
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GR,≥99%
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1-对甲苯磺酰基-3-硝基-1,2,4-三唑[77451-5...
98%
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99.9%(高纯试剂)