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[580] 发布: 2013/06/08 11:35:07
苏丹Ⅲ/三号苏丹红/黄光油溶红/油红/苯基偶氮(4-偶氮-1)-2-萘酚/苏旦Ⅲ/苏丹红Ⅲ/1-[4-(苯基偶氮)苯基偶氮]-2-萘酚/溶剂红23/Sudan Ⅲ苏丹Ⅱ/溶剂橙7...
已读[1911] 发布: 2013/06/07 10:24:15
Food Safety Magazine Other examples include the use of toxic Sudan dyes in adulterated chili powders or adulteration of virgin olive oil with hazelnut oil, which can cause unexpected allergic reactions in sensitive individuals. Analysis of Known Chemical Contaminants in ...
已读[183] 发布: 2013/06/05 05:09:30
Hot Rod Magazine Clearance may be increased by carefully sanding the more lightly loaded front side of the thrust bearing incrementally as needed. A flat piece glass makes for a good surface plate. Place a square piece of 600-grit wet/dry sandpaper saturated with ...
已读[411] 发布: 2013/06/05 05:04:33
The Union Leader Dressed in Tyvek suits with thick rubber gloves taped at the wrist, and overshoes, Hughes and her all-female team seek out the poison ivy and follow it to where it began, yanking it out and depositing it in black plastic bags that will then be hauled ...
已读[395] 发布: 2013/06/05 05:02:38
Telegraph.co.uk This was the type of dilemma I was used to when restoring over-painted old masters – the radical scalpel or uncontrollable solvent . Each had merits and drawbacks. When I compared the costs however, the chemical option prevailed. I hired a local ... In ...
已读[502] 发布: 2013/06/04 03:43:03
NewHampshire.com Dressed in Tyvek suits with thick rubber gloves taped at the wrist, and overshoes, Hughes and her all-female team seek out the poison ivy and follow it to where it began, yanking it out and depositing it in black plastic bags that will then be hauled ... and more »
已读[294] 发布: 2013/06/02 04:05:41
TheChronicleHerald.ca She also has a collection of 1960s Italian newspapers and National Geographic pages to which she applies CitriSolv, an orange -based solvent that lifts off the ink and creates bubbles. “There's that element of surprise when you add these things ... and more »
已读[391] 发布: 2013/06/01 00:23:38
Targeted News Service (subscription) The co-inventors are Rajiv Laroia, Far Hills, N.J., Sundeep Rangan, Jersey City, N.J., Junyi Li, Bedminster, N.J., Thomas Richardson, South Orange , N.J., and Saurabh Tavildar, Jersey City, N.J.. The abstract of the patent published by the U.S. Patent ...
已读[307] 发布: 2013/06/01 00:23:35
Targeted News Service (subscription) The abstract of the patent published by the U.S. Patent and Trademark Office states: "A solid state energy storage device has two electrodes, a membrane separator and a solid electrolyte having a substantially solid solvent , a salt and a mediator ... and more »
已读[167] 发布: 2013/06/01 00:23:32
DigitalJournal.com The ricin found in the letters was described by New York Police Department's spokesman, Paul J. Browne as a “pink, orange oily substance,” indicating that the toxin had not been fully milled into a more dangerous powder. Ricin is very effective as an ... and more »
« 上一页  |   查看结果51-60共91   |  下一页 »

新闻标签:

没有标签


最新报告


求职招聘