peroxide

zinc perhydrol (=zinc peroxide)

过

They say the wax can be softened with mineral oil, glycerin , or ear drops.They say high drungy procidehydrogen peroxide, or carbomite peracidcarbamide peroxide may also help.

他们表示耳垢可以用矿物油、甘油或滴耳液软，过水或过尿素也同样有用。

Overall evaluation Benzoyl peroxide is not classifiable as to its carcinogenicity to humans (Group 3).

过苯甲酰对动物有致癌性的证据也是有限的。

Objective To study the effect of zinc-oxide phosphorate base on preventing hydrogen peroxide leakage in intracoronal bleaching.

摘要目的研究髓室内漂白时，水门汀基对抗过氢渗漏的作用。

Research and development for fhe production of pyrocatechol and hydroquinone by reaction of phenol with hydrogen peroxide and percarboxylic acid as hydroxylating reagent are introduced.

着重介绍用过氢和过羧作羟基剂,使苯酚羟基生成邻苯二酚和对苯二酚的研究开发进展。

The maleation of ABS by using a single screw extruder and dicumyl peroxide as initiator was studied.

以过二异丙苯为引发剂，采用单螺杆挤出方法实现了ABS树脂接枝马来酐。

The selective oxidation of ethers by chromic reagent, peroxide, nitric acid, oxygen and ozonide, as well as the ethers anodic oxidation are particularly introduced.

主要介绍了铬(Ⅵ)类试剂,过物、硝、和臭等各类剂对醚选择性以及醚的阳极电研究状况。

Tetraethyl thiuram disulfide was synthesized one step from diethylamine and carbon bisulfide with hydrogen peroxide(27.5%) as oxidant.

以二乙胺和二硫碳为原料,经双水(275%),一步合成了四乙基秋兰姆二硫。

Sometimes engineers will use chemicals to clean up of the master on the photoresist or chemical substance, such as hydrogen peroxide, acetonic.

有时工程师会拔取一些学品去纯不兴母盘上的平刻胶或学精神，如双水，丙酮。

The catalysts,which were used for oxidating hydrogenized anthraquinone working fluid in the production course of hydrogen peroxide by anthraquinone method were introduced.

介绍了蒽醌法生产过氢在蒽醌氢工作液步骤中所用的催剂。

Benzoyl peroxide is a type of medicine known as a keratolytic. Thismeans that it works by breaking down keratin, a protein which formspart of the skin structure.

过笨甲酰是一种促使角质层分离的药物.这意味着它的工作方式是通过毁掉组成皮肤结构的角蛋白.

In this paper, a new indicator reaction of hydrogen peroxide with tropaeolin OO in the presence of Fe(Ⅲ) as catalyst and the kinetic conditions have been studied.

本文研究了铁催过氢金莲橙OO这一新的指示反应的动力学条件,建立了催光度测定铁的新方法。

The sample was molten and decomposed with sodium peroxide,leached and acidified with hot water and constant-volumed.

试样以过钠熔融分解,热水浸取、,定容。

In wire and cable industry, when used to treat EPDM system stuffed by pottery clay and crosslinked by peroxide, it can improve consumption factor and specific inductance captance.

电线电缆行业，用该偶联剂处理陶土填充过物交联的EPDM体系，改善了消耗因子及比电感容抗。

In this paper, the protection measures of carbohydrate during pulp TCF bleaching, such as oxygen, ozone, peroxide, peracid and photochemistry reaction of bleaching, were respectively.

摘要本文综述了纸浆的气漂白、臭漂白、过氢漂白、光催漂白、过漂白中碳水合物的保护措施。

Abstract : Microwave-assisted chemical functionalization of single-walled carbon nanotubes, with undecyl groups decomposed from lauroyl peroxides was reported.

摘要 ： 本文报道了微波辅助下，利用过月桂酰分解得到的十一烷基，学功能修饰单壁碳纳米管。

Synthesis of L thyroxine is described, L tyrosine, as the starting material, was iodized with powdered iodine and hydrogen peroxide to yield L 3,5 diiodotyrosine.

以L-酪氨为起始原料,用碘粉和双水碘制备3,5-二碘-L-酪氨,再将氨基和羧基加以保护,经孵反应制备高纯度、具生物活性的L-甲状腺