Surface active agents-determination of anionic surface active agents and soaps in detergents and cleansers-potentiometric two-phase titration method .
清洁剂和洗涤剂中阴离子表面活性剂和单一脂肪酸的测定。电位两相滴定法。
Cloning , expression and antimicrobial activity analysis of a novel anionic antimicrobial peptide scy2 from scylla serrata .
锯缘青蟹阴离子抗菌肽scy2基因克隆、表达特性及其抗菌活性的研究。
This paper introduces the complexation and dissociation of different lewis bases with active species in the area of anionic polymerization reported in literatures and elucidates their applications .
介绍和评述了文献中有关路易氏碱在阴离子聚合中对活性中心的络合和解缔作用。
Butadiene-styrene block copolymer was prepared by method of anionic solution polymeration , affecting to polymer performance by initiator , activator , couplant and terminator was studied .
Mc nylon was synthesized under the anionic polymerization of caprolactam to investigate the influence of the amount of catalyst and activator on the polymerization time and the crystalinity .
采用己内酰胺阴离子聚合合成mc尼龙,研究催化剂和活化剂的物质的量对mc尼龙聚合时间及结晶度的影响。
2b Acid was diazotised and coupled with 2,3-acid , an anionic surfactant was added after 30 min. , then laked with cacl2 to give the title pigment .
2b酸重氮化与2,3酸偶合,30分钟后,填加阴离子表面活性剂,用氯化钙进行色淀化得标题颜料。
Research trend of decomposable sulfonate anionic surfactant .
可分解型磺酸盐阴离子表面活性剂的研究进展。
Cannot be used with soap or other cationic emulsifying agents , only with anionic and nonionic emulsifying agents . Origin : germany .
不能与肥皂或一般阳离子乳化剂并用,可与非离子或其它阳离子乳化剂并用。产地:德国。
Bitumen road emulsions ( anionic and cationic ) - specification for bitumen road emulsions .
道路与人行道用地沥青砂胶(天然岩石地沥青细集料)规范。
Standard test method for determination of various anionic surfactant actives by potentiometric titration .