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- ethyl acetyl glycolate 乙酰基乙醇酸乙酯
- ethyl acetyl salicylate 乙酰水杨酸乙酯
- Label Statement: Contains flavor, propylene glycol and ethyl alcohol. 标签声明:本品含有香精,丙二醇和乙醇。
- To bring an acetyl group into(an organic molecule. 乙醯化使乙醯化,把一乙醯基带入(一有机分子)之中
- Spinach glycolate oxidase is an isozyme. 分子生物学报 (Xu Jie.
- Who knows what effect acetyl salicylic acid has? 谁知道乙酰水杨酸有什么作用?
- To bring an acetyl group into(an organic molecule). 乙醯化使乙醯化,把一乙醯基带入(一有机分子)之中
- Acetyl choline can how is sexual urticaria treated? 乙酰胆碱能性荨麻疹怎么治疗?
- Then prepare the acetyl ferrocene. 反应制得夹心结构的二茂铁。
- To introduce the ethyl group into(a compound). 使乙基化把乙基引入(一化合物)
- An example of the acyl group is the acetyl group. 乙酰基是酰基的一个例子。
- First statement: Ethylene glycol is sweet. 第一句:甘醇是甜的。
- Hexylene glycol for industrial use. 工业已烯乙二醇。
- Fructone - B was synthesized sing silicotungstic acid catalyst absorbed on activated carbon from ethyl ace-toacetate and 1,2 - propylene glycol with the recovery of 95% . 以乙酰乙酸乙酯和1,2-丙二醇为原料,用活性碳固载硅钨酸作催化剂合成了苹果酯-B,产率达95%25。
- Water, Propylene Glycol Dicaprylate/ ... 恩,就是那个牛油果。
- Fructone was synthesized from ethyl acetoacetate and glycol using activated carbon supported phosphotungstic acid as catalyst. 以活性炭负载磷钨酸为催化剂合成了苹果酯,确定了反应的最优条件。
- The crude products could be purified by extractions with ethyl alcohol and decalin to remove the unreacted polypropylene glycol and dihydroxy-terminated polystyrene, respectively. 粗产物可分别用乙醇及十氢茶萃取,以除去未反应的聚丙二醇及端双羟基聚苯乙烯。
- This paper deals with the synthesis of acetyl spiramycin. 本文对乙酰螺旋霉素的合成工艺进行了系统研究。
- One, called TSA, inhibits the enzyme that removes acetyl groups. 一个是TSA,它可以抑制去除乙酰基的酶。
- The results show that the mixture of ethylene glycol and potassium acetate is a very effective extractant in the separation of azeotrope of methyl ethyl ketone-water. 结果表明乙二醇与醋酸钾的混合物是分离甲乙酮-水二元恒沸物的理想萃取剂。