acetic acid

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.

化工产品中腐蚀性物料，如：烧碱、纯碱、浓稀硫酸、碳酸、酸等。

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、冰酸和丙酮组良固定液中固定后制石蜡切片,经HE染色后在显微镜下观察。

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化剂,合了乙二醇单乙醚酸酯。

The stability,decomposition and generation of the acetic acid halid and other organic halide in the treated water is briefly discussed.

简述了卤化乙酸和其它有机卤化物稳定性及分解、等问题.

The test for treatment of waste water from acetic acid and acetic anhydride production by using anaerobic digestion-aerophile biochemical method is described.

介绍对酸、产中有机废水采用厌氧好氧化处理方法试验。

Since the acetic acid bacteria are known to be aerobic, sample A without the oxygen consequently produced no vinegar and no zoogloea.

因为悉知酸菌熟是需氧，标本A没有氧因此不产和没有细菌胶团。

The rearrangement of acetone oxime in the Beckmann solution involves three acetic acid molecules and one proton (present as an oxonium ion).

模拟表明，有三个乙酸分子和一个质子（以氧鎓形式纯在）参与了反应。

In the liquor of acetic acid,the catalyzed synthesis of m-chlorobenzoic acid by the reaction of m-chlorobenzal dehyde and potassium bromate was studied.

在酸溶液中,以间氯苯甲醛、溴酸钾为原料合间氯苯甲酸,分别研究了反应温度、反应时间、原料配比、溶剂用量等条件对合反应影响,确定了最佳工艺条件。

In this paper,1 acetylaminoanthraquinone was synthesized by using 1 aminoanthraquinone and acetic anhydride as starting materials and by using acetic acid as solvent.

本文以1氨基蒽醌和乙为原料，乙酸作溶剂，合了1乙酰氨基蒽醌。

In the presence of acetic acid and polyethylene glycol, chromic anhydride and acenaphthene react under mild condition and acenaphthene can completely convert into acenaphthenone.

在酸、聚乙二醇存在下 ,铬酸和苊在温和条件下反应 ,苊可以完全转化为苊酮。

Hartshorn (NH4OH) was used as a new catalyst instead of acetic acid in the saponification reaction of base zinc salt of dioctyl thiophosphate (T203).

摘要选用氨水溶液代替酸作为新型化剂用于硫磷双辛基碱性锌盐(T203)皂化反应。

The content of free acetic acid in cigarette smoke condensates was determined by GC-MS with isopropyl alcohol as the solvent and nonanol as the internal standard.

以异丙醇为溶剂,壬醇为内标,采用气相色谱-质谱法分析了卷烟烟气总粒相物中游离乙酸,乙酸测定结果相对标准偏差小于1%,平均回收率为99。

The result indicates that the main metabolic product of petroleum hydrocarbon degradation is acetic acid and surface active agent of glycolipid composed of fatty acid and rhamnose.

实验表明,微物降解原油代谢产物主要是乙酸和以棕榈酸为主脂肪酸与鼠李糖形糖酯类表面活性剂。