Liquid detergents containing proteolytic enzyme, peptide aldehyde and source of boric acid本发明记载了含有蛋白水解酶的含水液体洗涤剂组合物,其中蛋白水解活性由肽醛和硼酸源可逆地抑制. The present invention discloses aqueous liquid detergent compositions containing a proteolytic enzyme, wherein the proteolytic...
Boric acid powder is made from Boron. The name Boron comes from the mineral borax which gets its name from the Arabic word "burah". Boron is the first element in the thirteenth column of the periodic table. The chemical symbol of Boron is B. The boron atom has five electrons and five...
fresh red (明代早期铜红釉) 鲜红 ethyl boric acid (基表示取代OH) 乙基硼酸 Zheng Honggang (1727 1787) (清代喉科名医) 郑宏纲 相关阅读 便捷的介词用法大全 悲伤时你该说些什么 too和enough该怎么用 7招教你做好笔记 经验分享:你的四六级备考姿势对了吗? 常用英语 ...
BORON SULFIDE AS A SOURCE OF ACYLOXYBORANETriacyloxyboranes ((RCO2)3B) are obtained in good yields by the action of organic acids on boron sulfide or on o-thioboric acid esters.doi:10.1139/v66-235J. M. LalancetteF. BessetteJ. M. Cliche...
The absolute detection efficiency in the range of 120–1500 keV was determined using <sup>152</sup>Eu standard solution. The sensitivity and detection limit for standard boric acid samples has been determined. The boron content in boric acid prepared from Turkish borate ores is measured to be ...
By varying the carbon content and annealing temperature in a one-step air oxidation of graphene oxide (GO) with boric acid and urea, phosphors emitting yellow, blue, purple, and white light under ultraviolet (UV) irradiation were easily prepared [37]. Reaction of glucose with serial amino ...
of tightly fitted food containers, discarding cardboards, and general sanitation of equipment and facilities to remove all food debris and dirt. Sometimes pest controls methods can be also employed using insecticides (boric acid), which are applied to the resting and hiding places as residual ...
Has drawn some conclusions through the elaboration analysis: Along with the nuclear power enterprise development, concentrates the boric acid in the control reactivity, the moderated reactor holds the indispensable status truly, is essential research direction which the nuclear power enterprise deve[translat...
The Monte Carlo N-particle code (MCNP)was used to design shielding.Anewtype of neutron and photon shielding material based on 40 % galena, 55 % polyethylene, and 5 % boric acid is proposed. The results show that the total effective dose of radiation is signicantly reduced by the optimum...
Iron was anodically oxidized in a borate‐boric acid buffer solution of p H 8.4 in the potential range extending from the active region to oxygen evolution... 被引量: 0发表: 0年 Thin-film transistor and its production method layer, and an anodically oxidized film (15a) located between the...