微门户首页  新闻  讨论区  活动  博客  求职招聘  行业报告  圈内成员  供应   
已读[41] 发布: 2013/05/27 21:39:12
单就一台冰箱而言,如果随意丢弃或“城中村收废站式”的无序拆解,都会导致电子电器中的生化元素铅、镉、汞、锡、六价铬、聚氯乙烯塑料、聚合溴化联苯(PBB)、聚合...
已读[39] 发布: 2013/05/27 21:39:01
中药土槿皮煎液、藿香浸液(藿香30克、黄精、大黄、白矾各12克、醋1000克)湿敷患处15~30分钟后,再选用1%~2%克霉唑软膏、咪康唑霜、联苯苄唑乳膏(凝胶)、...
已读[36] 发布: 2013/05/27 21:38:47
要求相关企业将电子医疗设备投放欧盟市场时需满足:产品每种均一材质中六种有害物质的含量不超过最大允许浓度的要求,即铅、汞、六价铬、多溴联苯、多溴联苯醚等五...
已读[52] 发布: 2013/05/27 21:36:47
SouthCoastToday.com Paul Craffey, DEP Superfund project manager for navigational dredging in the harbor was quoted as saying that the CAD cells make the harbor cleaner. How is this so when all he is doing is moving polychlorinated biphenyl -contaminated sediments from one ...
已读[52] 发布: 2013/05/27 21:36:05
Mid-Hudson News Previously, Monsanto produced deadly polychlorinated biphenyl's (PCBs), which were found to be carcinogenic and removed from the market. Another discon...
已读[193] 发布: 2013/05/27 20:46:35
Regina Leader-Post Frozen fish should never be stored in a frost-free freezer because it will dry out, he says. ... Some types contain more oil so are less prone to drying, but others — halibut steaks on the grill, for example — will get dry if cooked too long. “It's ... and more »
已读[102] 发布: 2013/05/27 15:09:04
中国科学院华南植物研究所针对柑桔“水肿”病采用了以下控制方法: ①果实采收后,选择成熟适中、果型中等,果皮组织致密的果实,当天用1000mg/kg多菌灵加200mg/kg...
已读[78] 发布: 2013/05/26 22:54:10
2.接触或内服下列物质引起红色尿:如:利福平、氨替比林、山道年、甜共或大黄(在碱性尿中),还有苯胺染料,花色素苷、胆色素、黑浆果、刚果红、伊红、尿黑酸、酚...
已读[162] 发布: 2013/05/26 14:47:25
Center for Research on Globalization As a company, Monsanto promises to be the creator of new, safer, pesticides as well as stronger bio-engineered crops. Unfortunately, the reality of what Monsanto will deliver to the world is likely very different from what they promise, or what we, as ...
已读[34] 发布: 2013/05/24 21:49:22
节能灯还含有铅、镉以及六价铬、多溴联苯、多溴二苯醚等六种有害元素及物质,分布于毛管、灯头、镇流器3个部件中。 按照环保部、国家发改委2008年发布的《国家...
« 上一页  |   查看结果231-240共377   |  下一页 »

新闻标签:

没有标签


最新报告


求职招聘