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关注:1
2013-05-23 12:21
求翻译:二丁基二月桂酸锡(DBTDL),辛酸亚锡(St Oc),化学纯,国药集团化学试剂有限公司,按1:1质量比配制为20%的邻苯二甲酸二丁酯溶液;异丙醇,分析纯,天津市凯通化学试剂有限公司;甲苯,分析纯,北京双环化学试剂厂;二正丁胺,分析纯,天津市科密欧化学试剂有限公司。是什么意思? 待解决
悬赏分:1
- 离问题结束还有
二丁基二月桂酸锡(DBTDL),辛酸亚锡(St Oc),化学纯,国药集团化学试剂有限公司,按1:1质量比配制为20%的邻苯二甲酸二丁酯溶液;异丙醇,分析纯,天津市凯通化学试剂有限公司;甲苯,分析纯,北京双环化学试剂厂;二正丁胺,分析纯,天津市科密欧化学试剂有限公司。
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2013-05-23 12:21:38
Dibutyl tin dilaurate (DBTDL), stannous octoate (St Oc), chemically pure, National Pharmaceutical Group Chemical Reagent Co., Ltd., prepared by a 1:1 mass ratio of 20% dibutyl phthalate solution; different propanol, analytical grade, Tianjin Chemical Reagent Co., Ltd. Tong Kai; toluene, analytical g
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2013-05-23 12:23:18
正在翻译,请等待...
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2013-05-23 12:24:58
Two butyl lauric acid tin (DBTDL), the bitter divalent tin (St Oc), chemistry is in February pure, the country medicine group chemical reagent limited company, according to 1:1 mass ratio configuration is 20% phthalic acid dibutyl ester solution; The isopropyl alcohol, the analytically pure, Tianjin
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2013-05-23 12:26:38
II butyl February GUI acid Tin (DBTDL), bitterness stannous (St Oc), chemical pure, guoyao group chemical reagents limited, by 1:1 quality than preparation for 20% of o benzene II formic acid II Ding ester solution; different c alcohol, analysis pure, Tianjin Catt chemical reagents limited; toluene,
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2013-05-23 12:28:18
II butyl February GUI acid Tin (DBTDL), bitterness stannous (St Oc), chemical pure, guoyao group chemical reagents limited, by 1:1 quality than preparation for 20% of o benzene II formic acid II Ding ester solution; different c alcohol, analysis pure, Tianjin Catt chemical reagents limited; toluene,
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