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已读[38]
发布: 2013/05/17 17:17:34
H7N9禽流感病毒感染人事件给养禽业造成了毁灭性的打击,但不必谈“鸡”色变,“禽流感病毒在外界环境中存活能力较差,常用的消毒剂,如甲醛、氯、碘制剂、酚类、碱类...
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已读[37]
发布: 2013/05/17 17:17:30
上海长征南京分院的专家温馨提示在日常生活中,不要使用还有酚以及酚类成分的化妆品,以免因为其对皮肤的影响,而使人患病,祝愿患者早日康复。...
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已读[43]
发布: 2013/05/17 17:17:25
据古越龙山和江南大学最新研讨标明,绍兴黄酒中含有必然量的降血压和降胆固醇活性肽及酚类和功用性低聚糖、r-氨基丁酸等生物活性物质,阐明绍兴黄酒不单是一种养分类...
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已读[35]
发布: 2013/05/17 17:17:13
地骨皮为茄科枸杞属植物枸杞的根皮,内含桂皮酸,多种酚类物质,甜菜碱及亚油酸等;地骨皮有显著的解热作用,其煎剂可使血糖降低,有降低血清胆固醇和抗脂肪肝的作用,...
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已读[111]
发布: 2013/05/17 17:16:37
LiveScience.com Some krypton compounds do exist, including krypton difluoride, krypton clathrates, kryptonates and a salt of an oxyacid of krypton. Krypton clathrates are produced by using hydroquinone and phenol . Krypton difluoride can be made easily by several ...
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已读[85]
发布: 2013/05/17 14:07:05
然后,避免接触酚及酚类化合物,像一些氢醌单苯醚(取代酚的一种),常是被用做橡胶的抗氧化剂,如果是经常接触橡胶制品比如橡胶手套,橡胶鞋带等,就很可能引起局部...
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已读[108]
发布: 2013/05/16 20:20:12
MarketWatch (press release) ... ethylene dichloride, muriatic acid, phosgene derivatives, polyvinyl chloride, vinyl compounds, acetone, cumene and phenol . It also manufactures vinyl-based building and home improvement products that are marketed under Royal Building Products and ... and more »
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已读[41]
发布: 2013/05/16 19:19:49
儿童感冒药泰诺悬浊液韩国召回事件引起社会广泛关注,去年我国已经对部分感冒药限售,6类药品须凭医院处方购买。一批知名品牌的感冒药就此成为严加管理的目标,康泰克胶囊...
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已读[41]
发布: 2013/05/16 19:19:14
水中出现异臭和异味是水受到化学或微生物的污染,如水中铁、铜、锰或锌离子含量较高时水会有味道;放线菌和藻类可使水产生臭味;当水中酚类含量较高时,经氯化消毒后...
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已读[68]
发布: 2013/05/16 19:18:13
MarketWatch (press release) ... ethylene dichloride, muriatic acid, phosgene derivatives, polyvinyl chloride, vinyl compounds , acetone, cumene and phenol . It also manufactures vinyl-based building and home improvement products that are marketed under Royal Building Products and ... and more »
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