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- The end products in PYG broth were mainly acetic acid, lactic acid and small amount of succinate acid. 在PYG肉汤中的代谢产物主要为乙酸、乳酸以及少量的琥珀酸和异戊酸。
- This enzyme catalyzes the oxidation of succinic acid. 这种酶催化琥珀酸的氧化。
- These include succinic acid and glutaric acids. 琥珀酸和丁二酸是属于这类酸。
- Succinic acid is an important chemical material with a big market. 摘要琥珀酸是一种重要的化工原料，具有广阔的市场。
- Diisopropyl succinate was synthesized from succinic acid and isopropanol with p-methyl benzenesulfonic acid as catalyst. 摘要以丁二酸和异丙醇为原料及对甲基苯磺酸为催化剂，催化合成丁二酸二异丙酯。
- High molecular weight poly (butylene succinate) was obtained from succinic acid and 1,4-butanediol through a polycondensation process. 以丁二酸、丁二醇为原料，通过直接缩聚反应合成了高分子量二酸丁二醇酯。
- Dibutyl succinate was synthesized catalyzed by a strong acid cation exchange resin from succinic acid and n-butyl alcohol. 用强酸性阳离子交换树脂催化丁二酸和正丁醇的酯化反应,合成了丁二酸二丁酯。
- Succinic acid dehydration is one of industrial methods to produce succinic anhydride. 丁二酸脱水法是工业生产丁二酸酐的方法之一.
- Succinic acid (butanedioic acid) A dicarboxylic acid formed by fermentation of sugars. 琥珀酸：为糖酵解过程中产生的二羧基酸。
- Objective: To compare Succinic Acid of Rhizoma Pinelliae in viarious areas in China. 目的:测定不同产区半夏药材中琥珀酸的含量。
- Diethyl succinate was synthesized from succinic acide and absolute alcohol with anhydrous ferric chloride catalyst under normal atmosphere. 报道了以丁二酸和无水乙醇为原料,在无水氯化铁催化下合成丁二酸二乙酯的反应条件。
- The usual chemical process involves making succinic acid from crude oil or natural gas. 一般的化学方法需要从原油或天然气制取琥珀酸。
- Using solvent to extract succinic acid in and tartaric acid in chemical nikel plating liquid. 化学镀镍液的中琥珀酸、酒石酸用溶剂萃取法去除。
- Succinic acid was completely separated from the byproducts of lactic acid and acetic acid in the same broth developed by paper chromatography. 为筛选得到高产琥珀酸的厌氧菌株,建立了一种快速半定量分析发酵液中琥珀酸的方法。
- Fat mellow polyethyleneoxide ether sulfo group succinic acid disodium salt (MES) is one kind of typical temperate anion surface active agent. 脂肪醇聚氧乙烯醚磺基琥珀酸单酯二钠盐（MES）是一种典型的温和阴离子表面活性剂。
- Succinic acid was used as target during ozonation of chlorophenol, whose concentration was measured by ion chromatography. 使用丁二酸作为目标化合物，在臭氧氧化氯酚的过程中，利用离子色谱检测水样中丁二酸的浓度变化情况。
- Abstract hree compounds were isolated from stems and leaves of Friyzllaria ussuriensis. They were identified as adenosine,galacitiol and succinic acid. 摘要从平贝母茎叶中分离到3个单体。经理化常数和光谱分析，分别鉴定为腺嘌呤核苷、半乳糖醇和琥珀酸。
- RP-HPLC method for simultaneous determination of organic acid and glucose in succinic acid fermentation broth of Actinobacillus succinogenes was developed. 提出了一种利用高效液相色谱法同时分析产琥珀酸放线杆菌发酵液中葡萄糖和有机酸的方法。
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
