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- Keywords Radix Notoginseng;dehydro costus lactone;Radix Aucklandiae;TLC; 关键词三七;去氢木香内酯;木香;薄层色谱;
- dehydro costus lactone 去氢木香内酯
- This is the large ring lactone class antibiotic. 本品为大环内酯类抗生素。
- A New Diterpene Lactone from the Soft Coral Sarcophyton molle Tix. Dur. 柔软肉芝软珊瑚中的新二萜内酯。
- Study on Extraction and Separation of Lactone for Coix Lachrymajobi L. 薏苡内酯的提取及分离纯化条件的研究。
- The machine can produce lactone tofu, peanuts, tofu, bean curd immortal. 该机可生产内脂豆腐，花生豆腐，神仙豆腐。
- The application research on the heat pipe technology in the reactors of ethyl-benzene dehydro... 介绍了热管技术在乙苯脱氢反应器、环己醇脱氢反应器、均苯四酸二酐反应器以及氨合成塔中的应用研究。
- Principal constituent: Andrographis Paniculta lactone, clove oil and many kinds of sterilizations active factor. 主要成分：穿心莲内酯、丁香油和多种杀菌活性因子。
- It's pointed out that the emergence of the costu me struct ure is the outcome of our analysis and study for fashion shape. 指出了服装结构形式的产生,是人们对服装形态分析和研究的结果。
- It is used to shape the packaged liquid lactone tofu by means of heating and sterilize it by means of pasteurism. 设备简介：用于将封装完毕的液体内酯豆腐加热成型及巴氏灭菌。
- This is used to cool and shaped lactone tofu to make it taste smooth and tender and ready for freezing. 设备简介：用于内酯豆腐冷却，保持内酯豆腐的滑嫩口感并为冷藏保鲜做准备。
- The coriaria lacton was injected into lateral ventricles of the epilepsy group rats to make the epilepsy animal model. 癫痫组用马桑内酯注入到大鼠侧脑室，制作癫痫动物模型；
- Three-dimensional structure of the quorum-quenching N-acyl homoserine lactone hydrolase from Bacillus thuringiensis. 原文：Liu D; Lepore BW; Petsko GA; Thomas PW; Stone EM; Fast W; Ringe D.
- A spectrophotometric method is applied to the determination of total lactone content inCynanchum Komarovii AL. 本研究采用分光光度法测定牛心朴子复方植物源杀虫乳剂中的内酯含量。
- Lactone tofu packaging machine This is used to package liquid lactone tofu and allows continuous packaging. 设备简介：用于封装液体内酯豆腐。
- The main impurity involved in the synthesis of erythromycin oxime was separated and purified, which was identified as the very compound formed in the acidic hydrolysis of erythromycin A, i.e erythromycin A 8,9 dehydro 6,9 hemiketal. 分离和鉴定了在合成红霉素肟的过程中产生的一种主要杂质 ;通过 IR;UV;MS;1 H NMR和 1 3C NMR确证它和红霉素在酸性水解时生成的红霉素 A 8;9-脱水 - 6;9-半缩酮为同一化合物 .
- Peach aldehyde is a kind of lactone aroma chemicals widely used as fragrance and flavor. 摘要桃醛是一种重要的内酯香料，可广泛应用于日化香精和食用香精。
- The invented medicine maintains maximally the active component oshaic lactone in angelica root oil. 该当归油软胶囊最大限度地保留了当归油中的主要活性成分藁本内酯。
- And we confirm that the final product is MVA lactone by ultimate analysis and in-frared analysis. 经元素分析、红外分析及折光率测定，表明最终产物确是甲瓦龙酸内酯。
- Conclusion Blood cells help to increase the stability of 9-nitrocamptothecin lactone form. 结论血细胞具有稳定9-硝基喜树碱内酯型的作用；
