您要查找的是不是：
- ethyl oxalacetic ester 乙基2-氧丁二酸酯
- oxalacetic ester 草乙酸酯
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- Phenyl chloride, and a mixture of OC and CS. OC和CS的混合剂。
- A natural or synthetic ester of glycerol and fatty acids. 甘油酯以甘油和脂肪酸天然存在的或合成的酯
- A salt or an ester of lactic acid. 乳酸盐或乳酸酯
- A salt or an ester of titanic acid. 钛酸盐钛酸的盐或酯
- A salt or ester of hypochlorous acid. 次碳酸盐一种次碳酸的盐或酯
- Rosolic acid reacted with acetic anhydride to synthesize rosolic acid-triacelate ester [tri(4-acetoxy) phenyl methane] under reflux condition. 以玫红酸、醋酸酐为原料,采用加热回流法合成了玫红酸三乙酸酯[三(4-乙酰氧基)苯基甲烷]。
- Ester asked for time to think all this over . 埃斯特拉要求给她时间好好想一想。
- Ester asked for time to think all this over. 埃斯特拉要求给她时间好好想一想。
- A salt or an ester of malic acid. 一苹果酸的盐或酯
- A salt or an ester of oxalic acid. 草酸盐草酸的盐或酯
- A salt or ester of arsenic acid. 砷酸盐，砷酸酯
- Manufacture of Phenyl and Phenylethyl Malonic Esters. 苯基和苯基乙基丙二酸酯的生产。
- A salt or an ester of pantothenic acid. 泛酸盐，泛酸脂泛酸的盐或脂
- Chocolate contains phenyl ethylamine, a mild mood elevator. 巧克力含有苯基乙胺，是温和的情绪调节剂。
- A salt or an ester of propionic acid. 丙酸盐丙酸的一种盐或脂
- Isoproturon is a new kind of phenyl ureagroup herbicides. 异丙隆是近年来新开发的除草剂品种。
- A salt or ester of aspartic acid. 天门冬胺酸盐，天门冬胺酸酯一种天门冬胺酸盐或脂
