醋酸

Putting the solid chitosan into ethylic acid solution can be used as potentiator.

将壳聚糖固体溶于酸溶液中,作造纸增强剂。

OBJECTIVE To establish a rapid and exclusive method for the identification of medroxyprogesterone acetate tablets.

目的建立酸甲羟孕酮片红外光谱鉴别方法。

Methoxychlor consignment four major production companies, acetate cobalt, manganese acetate series of intermediate products.

公司主要生产四氯苯醌、酸钴、酸锰等中间体系列产品。

The hypernatremia of this patient was partially improved by dihydrochlorothiazide and desmopression acetate (DDAVP).

口服双氢和酸去氨加压素可部分改善上述异常。

The calibration curves of cyproterone acetate and ethinylestradiol were linear in the range of 0.

建立反相高效液相色谱法测复方酸环丙孕酮片中酸环丙孕酮和炔雌醇的含量。

In addition, can add neomycin to rinse with 0.25% acetic acid or much mycetozoan element.

此外，可用0.25%酸或多粘菌素加新霉素冲洗。

Corrosively medium for chemical production such as sodium hydrate,caustic soda,sulfuric acid,nitric acid,acetic acid,fatty acid.

化工生产品中的腐蚀性物料，如：烧碱、纯碱、浓稀硫酸、碳酸、酸等。

The acetolysis,oxidation and hydrolysis reactions in the synthetic process of 16-dehydropregnenolone acetate from diosgenin were studied.

研究了以薯蓣皂素为原料合成妊娠双烯醇酮酸酯生产工艺中的开环、氧化和水解3步反应。

OBJECTIVE: To observe the short-term effect of desmopressin acetate(DDAVP) in treating primary enure-sis.

探讨酸去氨加压素(DDAVP)治疗原发性遗症的近期疗效。

Methods The eyeballs of rat were fixed in the improved fixative solution mixed with paraform,glacial acetic acid and acetone.

方法将大鼠眼球投入到由多聚甲醛、冰酸和丙酮组成的改良固液中固成石蜡切片,经HE染色在显微镜下观察。

Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.

以酸和乙二醇单乙醚为原料,活性白土负载磷钨酸作为催化剂,合成了乙二醇单乙醚酸酯。

Objective: To research the factors relating to menstrual changes in women injected with depo-medroxyprogesterone acetate (DMPA).

研究注射酸甲孕酮(DMPA)妇女月经改变的相关因素。

Our main products include: Tibolone, Trenbolone Acetate, Norgestimate, Melengestrel Acetate, Levonorgestrel, Gestodene, Estriol, Estradiol and related intermediates.

主要产品为替勃龙、酸坦勃龙、诺孕酯、酸美伦孕酮、左炔诺孕酮、孕二烯酮、雌三醇、雌二醇等及其中间体。

Abstract : A new colorimetric chemosensor 1 based on a tripodal benzaldehydic-phenylhydrazone selectively sensing acetate ion has been synthesized.

摘要 ： 本文合成了一个新的基于三脚架苯甲醛苯腙的能够选择地检测酸根离子的比色化学传感器 1 。

An efficient palladium-cocatalyst system for vinylation of unsaturated carboxylic acid has been exploited,among which aliphatic amines(ALA)are firstly used as cocatalysts.

以酸钯/邻菲洛林/脂肪胺为催化体系,丙烯酸和乙酸乙烯酯为原料,通过乙烯基交换反应备丙烯酸乙烯酯。

Phenoxyacetophenone could be prepared from potassium phenolate and m bromoacetophenone via Ullmann reaction catalyzed by copper acetate in high yields.

间苯氧基苯乙酮可由酚钾与间溴苯乙酮在酸铜催化下以高产率合成。

After ethanol extracted hepaticglycogen, it was identified by indic colorific mensuration and quantified with anthrone mensuration.Finally, experimentative design was bringed forward.

采用三氯酸沉淀组织蛋白质，乙醇提取肝糖原，以碘呈色法对其鉴，再以蒽酮法进行量，最提出对相关物质检测的实验设计要求。

Using the method of latex polymerization,poly vinyl acetate was synhesized with PVA as protective colloid,which was crosslinked with formylamine-group containing component.

采用乳液聚合的方法,以乙酰化聚乙烯醇为保护胶体合成聚酸乙烯乳液,并用含甲酰胺基的乙组分与其交联。

METHODS The gel was prepared by taking mafenide acetate and dyclonine hydrochloride as main components,carboxymethylcellulose sodium and glycerol as base material.

以酸磺胺米隆和盐酸达罗宁为主药,以羧甲基纤维钠和甘油为基质,备水溶性凝胶,以紫外分光光度法测含量。

An incorporative process in cooking with bleaching of cotton linter pulp with peracetic acid was optimized with orthogonal test and single-factor tests.

通过正交及单因素实验,初步探讨了过酸在棉浆蒸煮过程中脱除荧光的效果,并分析了原料顸处理对浆工艺的影响。