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- The wastewater from gum benzion production contains benzaldehyde, cyanide, gum benzoin and ethyl benzoate. 有机化工产品安息香生产废水中含有苯甲醛、氰化物、安息香和苯甲酸乙酯
- The products were analyzed simultaneously using ethyl benzoate (EB) as internal standard. 以苯甲酸乙酯为内标物,一次性同时分析了塔釜产物中各组分含量。
- OBJECTIVE: To study the effects of different dispersing media, such as atolin and ethyl benzoate, on sustained-release properties of chitosan microspheres. 目的：观察液体石蜡和苯甲酸乙酯作为分散介质对壳聚糖载药微球缓释性能的影响。
- CONCLUSION: Ethyl benzoate and phenylmethyl benzoate were the main components in the oils from D. chinensis, D. grandifolius and D. yunnanensis but less in that from D. dumosus. 结论：苯甲酸乙酯和苯甲酸苯甲酯在假鹰爪、大叶假鹰爪和云南假鹰爪中含量很高，而在毛叶假鹰爪中含量较低。
- Synthesis of Ethyl Benzoate Catalyzed by Inorganic Solid Acid 无机固体酸催化合成苯甲酸乙酯
- Synthesis of Ethyl Benzoate Catalyzed by Sodium Bisulfate 硫酸氢钠催化合成苯甲酸乙酯
- Keywords ethyl benzoate;synthesis;sodium bisulfate;catalysis; 苯甲酸乙酯;合成;硫酸氢钠;催化;
- Research Progress in Catalysts for Synthesizing P-Hydroxyl Ethyl Benzoate 对羟基苯甲酸乙酯合成催化剂的研究进展
- Study on Catalytic Synthesis of Ethyl Benzoate with Chitosan Sulfate 壳聚糖硫酸盐催化合成苯甲酸乙酯
- I mind my p's and q's whenever I see him. 每当我见到他我都谨慎行事。
- In English, b, p, m and w are bilabials. 英语中的b、p、m、w为双唇音。
- Keywords tetra（ p hydroxyl 3 phenylazo）phenylporphyrin;synthesis;characterization;spectrum fluorescence;quenching;electron transfer; 偶氮卟啉;合成;表征;光谱;荧光;猝灭;电子迁移;
- STUDY ON THE MOLECULARLY IMPRINTED POLYMERS WITH ETHYL BENZOATE AND ITS DERIVATIVES AS TEMPLATES 苯甲酸乙酯及其衍生物的分子印迹聚合物的研究
- AB and CD intersect at (the point) P. AB线和CD线在P点相交。
- The time now is 10:00 p, m, sharp. 现在的时间是晚上10点整。
- Study of Hydrogenation of Ethyl Benzoate Catalyzed by Silica-supported Carboxymethyl Cellulose-platinum Complex 二氧化硅负载羧甲基纤维素铂络合物催化氢化苯甲酸乙酯性能
- Molecular Imprinting Mechanism Study with Benzoic Acid and Ethyl Benzoate Analogues as Templates 苯甲酸及其酯类衍生物的分子印迹机理的研究
- The hydroxyl ion has a negative charge. 氢氧根离子有一个负电荷。
- Keywords Catalytic hydrogenation;Ethyl benzoate;Inorganic polymer-Ru-Cr comple Cyclohexylcarbinol; 催化氢化;苯甲酸乙酯;无机高分子-钌-铬双金属络合物;环己基甲醇;
- Containing two hydroxyl radicals. 二羟基的包含两个羟基的
