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- Food grade hydrogen peroxide 食品级过氧化氢
- The mechanisms of purification of activated carbon,the generation and removal of organic impurities in industrial grade hydrogen peroxide are presented. 论述了活性炭的吸附净化机理、工业过氧化氢中有机杂质的产生、危害以及常用的净化除杂技术。
- To bleach(hair)with hydrogen peroxide. 用过氧化氢漂白(头发)
- To bleach(hair) with hydrogen peroxide. 用过氧化氢漂白(头发)
- Purposes:Used for manufacturing hydrogen peroxide. 用途:作为双氧水生产载体。
- If food grade lubricant is used? 使用的润滑油是否食用级别?
- Please quote food grade with locking lid, no label. 请对密封的(用盖子塞住)、没有标签的等级饲料(食物)进行报价。
- STAR-0007 is modified tapioca starch food grade. STAR-0007为食品级改进木薯淀粉。
- Catalase catalyes the breakdown of hydrogen peroxide. 过氧化氢酶催化过氧化氢的分解。
- It has studied the action of hydrogen peroxide on nitrous acid. 它研究了过氧化氢对亚硝酸的作用。
- It also catalyzes the oxidation of substrates by hydrogen peroxide. 还可以通过过氧化氢催化底物的氧化。
- Soybean protein fiber is often bleached with sodium hypochlorite,sodium chlorite and hydrogen peroxide with the white grade not optimal and the AOX walue in bleaching higher. 大豆蛋白纤维当前采用的漂白剂如次氯酸钠、亚氯酸钠、双氧水,难以达到理想的白度,而且漂白过程中AOX值较高。
- P for 20 mins, and followed by DAB and hydrogen peroxide mixture. 1:100S-P溶液室温孵育20分钟;
- The Luminol and hydrogen peroxide under go a chemical reaction. 发光氨与过氧化氢进行化学反应。
- All seals of this machine use the thermostable silica gel (food grade). 该机所有密封件均采用耐高温硅胶件(食品级)。
- They say hydrogen peroxide or carbamide peroxide may also help. 他们还认为过氧化氢和过氧尿素也有所帮助。
- Determination of hydrogen peroxide content.Titrimetric method. 英文名称: Hydrogen peroxide for industrial use.
- The web packaging material goes through sanitization process where the food contact side is cleansed with hydrogen peroxide. 该网站的包装材料经过卫生处理过程中的食品接触一方洁净与过氧化氢。
- There are products of this nature that are available at the health food stores in the United States and generally come in the form of hydrogen peroxide. 在美国,有很多这种性质的产品可以在健康食品店中买到,通常而言,它们是以双氧水的形式制造出来。
- A salt containing the radical BO3, formed from a borate and hydrogen peroxide. 过硼酸盐一种盐含有BO离子3,由过氧化氢作用于硼酸盐形成