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- fatty acyl amino carboxylic acid 脂肪酰氨基羧酸
- EVALUATION OF THE EFFICACY OF CHELATING AGENT OF CATECHOL AMINO CARBOXYLIC ACID FOR REMOVAL OF RADIOTHORIUM 鄰苯二酚氨羧酸螯合劑對放射性釷的促排效果比較
- Protective effect of chelating agents of catechols amino carboxylic acid on radiation injury induced by radiothmrium in mice: prompt administration 鄰苯二酚氨羧酸螯合劑對釷內污染早期給藥效果
- Their defining features are an amino group (a nitrogen and two hydrogens) and a carboxylic acid group (a carbon, two oxygens and a hydrogen), both attached to the same carbon. 胺基酸的基本特徵是含有一個(gè)胺基（一個(gè)氮原子和兩個(gè)氫原子）和一個(gè)羧基（一個(gè)碳原子、兩個(gè)氧原子和一個(gè)氫原子），兩個(gè)化學(xué)基連接在同一個(gè)碳原子上。
- The processing technology and formula for calcium amino acid chelate chewing pills with milk flavor were developed,and the optimal recipe was gained through the orthogonal experiment. 選擇膳食補鈣效果較好的奶粉及氨基酸螯合鈣為原料,以目前較流行的咀嚼型為劑型,設計出具有較高鈣吸收率和較好口感的功能型補鈣咀嚼片的實(shí)驗方案和工藝流程。
- Carboxylic acid esters are important chemical raw materials. 羧酸酯是重要的化工原料。
- In this article,the mechanism and the methods used for the reduction of carboxylic acids,esters,amides,acid chloride,amino acids and the... 介紹了硼氫化鈉還原羧酸及其衍生物的機理,綜述了硼氫化鈉在羧酸、羧酸酯、酰胺、酰氯和氨基酸及其衍生物還原中的應用。
- fertilizers of amino acid chelate micro element 氨基酸螯合微肥
- Sulfuric acid is main catalyst for the synthesis of carboxylic acid esters. 羧酸酯的合成主要用硫酸作催化劑，但這種催化劑有許多缺點(diǎn)。
- complex trace element amino acid chelate 氨基酸微量元素螯合物
- Amino acids contain both acids(carboxylic acids)and bases(amino group), so they react sith both acids and bases. 氨基酸包含酸（羧酸）和堿（氨基團）所以它既可以與酸反應也可以和堿反應。
- One exception is the decarboxylation of aromatic carboxylic acids. 芳香羧酸進(jìn)行脫羧反應是一個(gè)例外。
- OBJECTIVE To established a method to determine Si contents in Osteoform compound calicium acid chelate capsule. 目的建立測定復方氨基酸螯合鈣膠囊中硅含量的方法。
- Decarboxylase An enzyme that catalyzes the decarboxylation of carboxylic acids, including the conversion of amino acids to amines. 脫羧酶：能夠催化羧酸進(jìn)行脫羧反應的酶，包括氨基酸轉化為胺的反應。
- The scheme initially involves acylation of thiophene using a carboxylic acid to afford the acyl thiophene. 這條路線(xiàn)是先用羧酸使噻吩已?；频盟峄绶?。
- Application of iron amino acid chelate in production of sow 氨基酸螯合鐵在母豬生產(chǎn)中的應用研究
- Carboxylic acid was peroxidized in organic solvents catalyzed by lipase and glycidol was synthesized from allyl alcohol catalyzed by acid peroxide. 摘要利用脂肪酶在有機介質(zhì)中催化制備過(guò)氧酸，丙烯醇在過(guò)氧酸的作用下發(fā)生環(huán)氧化反應生成環(huán)氧丙醇。
- Nitric acid oxidation was found to reduce the surface hydroxyl (OH) groups in increasing the carboxylic acid (COOH) groups. 硝酸氧化減少了碳纖維表面的羥基含量，同時(shí)增加了碳纖維表面的羧基含量。
- Irin amino acid chelate and iron supplementation of piglets 氨基酸螯合鐵與仔豬補鐵
- In the reaction, some aniline is completely oxidized to CO2 or partially oxidized to carboxylic acid. 在反應中有一部分苯胺被完全氧化或部分氧化成CO2或羧酸，
