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- N-Maleoyl L-glutamic acid was synthesized by reaction of L-glutamic acid monosodium salt with maleic anhydride in aqueous acetone. 摘要以马来酸酐和味精为原料,在丙酮水溶液中反应得到N-马来酰-L-谷氨酸。
- The method is simple and rapid, it can be used for the determination of Hydroxy-benzenesulfonic acid monosodium salt sodium phenolsulfonate. [结论]溴量法测定对羟基苯磺酸钠的含量具有较高的精确度和准确度,且方法简便、快捷、易于推广。
- Polyol having a molecular weight of 1825 was prepared with the polycondensation of 5-sulfoisophthalic acid monosodium salt, adipic acid and 1,6-hexanediol. 摘要由己二酸、己二醇和苯二甲酸磺酸钠缩聚,制得分子量为1425的聚酯多元醇。
- Polyol having a molecular weight of 1825 was prepared with the polycondensation of 5-sulfoisophthalic acid monosodium salt, adipic acid and 1, 6-hexanediol. 摘要由苯二甲酸磺酸钠、已二酸和已二醇缩聚,制得分子量为1825的聚酯多元醇。
- Hydroxy-benzenesulfonie acid monosodium salt sodium phenolsulfonate 对羟基苯磺酸钠
- Alendronic acid monosodium salt;Fosalan;Alendros;Bifosa;NeoBon; 羟氨膦酸钠,阿仑酸钠 Monosodium alendronate, Fosamax;
- Synthesis and characterization of 4-amino-1-hydroxybutylidene-1,1-bisphosphonic acid monosodium salt trihydrate 4-氨基-1-羟丁基-1,1-二膦酸单钠盐的合成与表征
- Synthesis and progress in clinical trial of 4-amino-1-hydroxybutylidene-1, 1-bisphosphonic acid monosodium salt trihydrate 4-氨基-1-羟基亚丁基-1,1-双膦酸及其单钠盐的合成及临床应用进展
- Keywords 4-amino-l-hydroxybutyl-1;1-bisphosphonic acid monosodium salt trihydrate;hydrolysis;clinical trial;osteoporosis; 氨基-1-羟基亚丁基-1;1-双膦酸单钠盐;水解;临床应用;骨质疏松;
- maleic acid monosodium salt 马来酸单钠盐
- D-Gluconic acid, monosodium salt;Sodium gluconate;mon ... d-gluconic acid;gluconic acid sodium salt;monosodium ... D-葡糖酸单钠盐;葡萄糖酸钠;D-葡萄糖酸钠香港
- OBJECTIVE To study a preparation method of mengoferin monosodium salt. 目的:研究芒果苷单钠盐的制备工艺。
- And calculated the N-acetyl H acid content with the aid of diazotization analytical method. H酸用重氮法分析,从而计算出乙酰H酸的含量。
- The red bayberry juice with hig h acid content is fit for brewing semi-dry red wine. 含酸量较高的杨梅原汁比较适合酿造半干红型的杨梅果酒。
- D a cid) is main diazo-compound and amino-naphthol 3,6-disulfonic acid (H acid), salicylic acid, phenol, m-phenylene diamine is main couple-compounds. 酸)为主要重氮组分,苯酚、水杨酸、间苯二胺,氨基萘酚二磺酸-3,6为偶合组分,通过三步偶联反应,合成了绿、黑、棕3种皮革染料。
- RESULTS Mengoferin monosodium salt was first prepared,and it was crystallized out with 92.8% yield. 结果:首次合成芒果苷单钠盐;芒果苷单钠质量收率为92.;8%25。
- This paper made study on gold extraction by leaching plating sludge wit h acidic thiourea solution. 研究了酸性硫脲溶液从电镀污泥中浸提金的方法。
- Acetic acid, mercapto-, monosodium salt; 硫代乙醇酸钠;
- Extraction and Stripping of H Acid and DSD Acid Wastewater 反应萃取处理染料中间体H酸和DSD酸工业废水
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯