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- Lead, bis(carbonato (2-))dihydroxy;Lead carbonate, basic;Lead subcarbonate;White lead;basic lead carbonate ... 碳酸二羥鉛;堿式碳酸鉛;珠光粉;鉛白;白鉛粉香港
- A new type of azacrown ether crosslinked chitosan was synthesized by reaction of chitosan with dihydroxy mesocyclic diamine activated by epoxidation. 以殼聚糖為原料，與經(jīng)環(huán)氧活化的雙羥基中環(huán)二胺反應，制備了一種新型的氮雜冠醚交聯(lián)殼聚糖。
- New utilizations were introduced in this paper,such as 1,3- propanediol,dihydroxy acetone,1,2- propanediol,epichlorohydrin. 介紹了甘油新的開(kāi)發(fā)應用,包括1,3-丙二醇、二羥基丙酮、1,2-丙二醇和環(huán)氧氯丙烷的制備研究及應用。
- Dihydroxy fatty acids as additives in rapeseed oil show better friction-reduction and antiwear properties than monohydroxy fatty acids in the same base stock. 雙羥基脂肪酸比單羥基脂肪酸的減摩抗磨效果更為明顯；
- Methods Oxidative damaged rat model mimic AD (AD group) was established by injection of dihydroxy fumaric acid (DHF) and FeCl3 ADP into the left lateral ventricle of rats. 方法 采用二羥延胡索酸 (DHF)和FeCl3 ADP左側腦室注射法制作大鼠氧化損傷型類(lèi)AD大鼠模型 ;
- Different synthetic routes of squaric acid(3,4 dihydroxy cyclobutene 1,2 dione) are summarized . The limitations and advantages of particular routes are discussed. 介紹了方酸 (3 ,4 二羥基 3 環(huán)丁烯 1,2 二酮 )的各種合成方法 ,評述了有機化學(xué)、電化學(xué)、生物發(fā)酵等方法合成方酸的進(jìn)展及應用前景。
- Different synthetic routes of squaric acid(3,4 dihydroxy cyclobutene 1,2 dione) are summarized . The limitations and advantages of particular routes are discussed. 29 references are presented. 介紹了方酸(3,4二羥基3環(huán)丁烯1,2二酮)的各種合成方法,評述了有機化學(xué)、電化學(xué)、生物發(fā)酵等方法合成方酸的進(jìn)展及應用前景。參考文獻29篇。
- A method for the synthesis of new reagent 2,3,7 trihydroxy 9 (2,4 dihydroxy) phenylfluorone (DHPF) was introduced with hydroquinone and 2,4 dihydroxybenzaldehyde as basic material. 以對苯二酚、2,4-二羥基苯甲醛為基本原料,報道了新顯色劑2,3,7-三羥基-9-(2,4-二羥基)苯基熒光酮(DHPF)的合成方法。
- Dihydroxy acetone and its derivatives are important chemical or biochemical materials,which have been widely applied in chemistry,pharmacy,food,cosmetic industry and purification of water. 二羥基丙酮及其衍生物作為一種重要的化工、生化原料,在精細化工、制藥、食品、化妝品工業(yè)和水質(zhì)凈化等方面潛在廣泛的應用前景。
- Dihydroxy propyl dimethyl lauryl ammonium chloride 二羥基丙基二甲基十二烷基氯化銨
- hydroquinone dihydroxy ethyl ether 氫醌二羥基乙醚
- brominated dihydroxy diphenyl ether 溴代二羥基二苯醚
- brominated dihydroxy nitro diphenyl ether 溴代二羥基硝基二苯醚
- SPADNS sulfo phenyl azo dihydroxy naphthalene disulfonic acid 磺苯基偶氮二羥基萘二磺酸
- Keywords microbial fermentation;dihydroxy acetone（DHA）; 微生物發(fā)酵;二羥基丙酮（DHA）;
- Determination of 5,7 - dihydroxy - 8 - geranylflavanone by HPLC HPLC法測定紫穗槐果實(shí)中5,7-二羥基-8-牻牛兒基雙氫黃酮的含量研究
- Keywords diphenyl;dihydroxy diphenyl cycloalkane;synthesis; 雙酚;環(huán)烷基雙酚;合成;
- Keywords p dihydroxy benzene;honeycomb cinder;absorption;alcohol; 對苯二酚;蜂窩煤渣;吸附;乙醇;
- Keywords brominated dihydroxy diphenyl ether;synthesis;antimicrobial activity; 溴代二羥基二苯醚;合成;抑菌活性;
- SYNTHESIS AND CRYSTAL STRUCTURE OF DIHYDROXY DERIVATES WITH TRICYCLIC CHIRAL STULTAM 手性磺內酰胺雙羥基衍生物的合成及晶體結構
