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已读[467] 发布: 2013/05/28 17:52:04
2.磷化钙、磷化铝吸水后放出剧毒性磷化氢,应放在干燥器中保存,贴上红色标签。3.由于没有通风橱,经常在地面布石灰,吸附某些毒害气相物质。4.浓酸,浓碱、溴、酚...
已读[332] 发布: 2013/05/28 15:39:06
Pharmaceutical Business Review With a low leachable/extractable profile, the bottles are compliant with USP, EP and JP for type 1 neutral glass standards and are suitable for proteins, RNA/DNA, isolates and intermediates . The autoclavable laboratory bottles, which are useful for ...
已读[384] 发布: 2013/05/28 14:44:42
Q1781辛乙烯二醇单正十二烷基酯/月桂醇聚醚-8/辛二醇单十二醚/八甘醇单正十二烷基醚/C12E83055-98-92~8℃Q1782聚醚醇/月桂醇聚醚-9/单十二烷基九乙二醇醚/...
已读[242] 发布: 2013/05/27 19:46:25
MarketWatch (press release) These novel progenitors provide new and unique tools for researchers to study developmental biology, tissue genesis and regenerative medicine, demonstrating purity in culture and unique gene expression. ... researchers accessing these databases a means ... and more »
已读[268] 发布: 2013/05/26 20:21:11
MarketWatch (press release) These novel progenitors provide new and unique tools for researchers to study developmental biology, tissue genesis and regenerative medicine, demonstrating purity in culture and unique gene expression. ... researchers accessing these databases a means ... and more »
已读[258] 发布: 2013/05/24 20:23:36
MarketWatch (press release) These novel progenitors provide new and unique tools for researchers to study developmental biology, tissue genesis and regenerative medicine, demonstrating purity in culture and unique gene expression. ... researchers accessing these databases a means ... and more »
已读[620] 发布: 2013/05/24 18:35:48
Food Safety Magazine These range from alcohol to perchlorate, to Sudan Red dye to acrylamide. As stakeholders in food safety, we want to take a look at these ... Though used rarely, the term “absolute” is often used in reference to the verified purity of chemical reagents ...
已读[355] 发布: 2013/05/23 21:14:55
广东省帝皇红木家具有限公司投资4亿元的红木家具生产项目;云南省新蓝景化学工业有限公司投资3.5亿元的年产9800吨实验室常用产品(高纯试剂)项目;台湾龙顺木业有限公司...
已读[261] 发布: 2013/05/23 21:13:39
MarketWatch (press release) These novel progenitors provide new and unique tools for researchers to study developmental biology, tissue genesis and regenerative medicine, demonstrating purity in culture and unique gene expression. ... researchers accessing these databases a means ... and more »
已读[267] 发布: 2013/05/20 18:08:13
MarketWatch (press release) These novel progenitors provide new and unique tools for researchers to study developmental biology, tissue genesis and regenerative medicine, demonstrating purity in culture and unique gene expression. ... researchers accessing these databases a means ... and more »
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