用丙烯酸蔗糖酯代替价格昂贵的烯丙基蔗糖醚作为交联剂，用过硫酸钾为引发剂，在水溶液中反应制取卡波姆。
Sucrose acrylate is used as a crosslinking agent instead of the expensive sucrose ether, and potassium persulfate is used as a initiator to prepare carbomer in the water solution.
这件可承受的背心有但尼尔200外壳在尼龙涂上氨基钾酸酯。
This affordable vest has a 200 denier outer shell of urethane coated Oxford nylon.
用硫酸氢钾催化苯甲醇与丙酸的酯化反应合成了丙酸苄酯。
Benzyl propionate was synthesized by the esterification reaction of benzyl alcohol with propionic acid using potassium bisulfate.
结论硫酸氢钾是合成乳酸丁酯的良好催化剂。
Conclusion Potassium bisulfate is an excellent catalyst for the synthesis of butyl lactate.
目的：研究甲硝唑磷酸酯钾PMP及甲硝唑MTZ在家兔血中的药物动力学参数。
Objective: To study the pharmacokinetics of potassium metronidazole phosphate (PMP) and metronidazole (MTZ) in rabbits.
以铁钾矾为催化剂，通过葵酸与乙醇反应合成了癸酸乙酯。
Ethyl decanoate was synthesized from capric acid and ethanol by using ferric potassium alum as catalyst.
研究矿山常用药剂戊基黄原酸钾和酯-105在不同条件下的降解过程。
The degradation process of potassium amyl xanthate and ester-105 as the common reagents used in mines under different conditions is investigated.
对青霉素G钾制备青霉素G亚砜对-硝基苄酯工艺进行了研究。
The preparation of penicillin G sulfoxide p-nitrobenzyl ester from penicillin G was studied.
方法：分析55例患者术前准备经过，包括抗胆碱酯酶药和皮质类固醇激素的应用，补钾及麻醉前用药等。
Methods: to review the 55 MG patients' preoperative preparation, including administration of cholinesterase inhibitor (CHEI), corticosteroid, potassium and preanesthetic medication.
以硫酸氢钾为催化剂，丁酸和苄醇为原料合成丁酸苄酯。
Benzyl butyrate was synthesized by using potassium bisulfate as the catalyst.
应用硫酸氢钾催化肉桂酸与正丙醇的酯化反应合成肉桂酸正丙酯。
Normal propyl cinnamylate was synthesized by the esterification of normal propyl alcohol with cinnamic acid in the presence of potassium bisulfate monohydrate.
组4 4例用门冬氨酸钾镁和五酯胶囊。
以甲基丙烯酸与甲基丙烯酸甲酯为原料，过硫酸钾为引发剂，经溶液聚合制备出药用肠溶性丙烯酸树脂。考察了物料配比、反应温度、溶剂浓度、引发剂用量对反应的影响。
Enteric acrylic acid resin for drug delivery was prepared by the solution polymerization with methacrylic acid and methyl methacrylate as raw materials and potassium persulfate as initiator.
方法：采用了薄层扫描法，以苯-丙酮-醋酸乙酯-浓氨试液（2∶3∶4∶0.2）为展开剂，稀碘化铋钾试液为显色剂；
Method:Thin layer scan used benzene-acetone-ethel acetate-strong ammonia solution(2:3:4:0.2) as a dose, diluted iodized bismuth potassium solution Hin color agent for;
利用该方法和装置，可显著降低萃取后粗酯内夹带的醋酸钾颗粒。
By using the method and the device, potassium acetate solution grains in the crude ester can be reduced remarkably.
以焦硫酸钾为酯化剂，以吡啶为溶剂合成了L- 抗坏血酸的稳定衍生物L- 抗坏血酸- 2 -硫酸酯二钾盐。
The stable derivative of L-ascorbic acid, L-ascorbic Acid-2-sulphuric acid ester dipotassium salts are synthesized using potassium pyrosulfate as esterifying agent and pyridine as solvent.
以碳酸钾为催化剂，在一定温度下乙醇和碳酸二甲酯进行酯交换反应合成了碳酸甲乙酯。
The synthesis of ethyl methyl carbonate(MEC) using the transesterification of ethanol and dimethyl carbonate(DMC) catalyzed by K 2CO 3 under certain temperature was studied.
本文研究了以丙酰丙酮酸乙酯、 硫酸二胺和硫酸钾为原料合成吡螨胺中间体3-乙基-5- 吡唑羧酸乙酯的方法。
It is reported that ethy1 3-ethyl-5-pyrazole- carboxylate, an intermediate for tebufenpyrad, was synthesized by using ethyl propionyl acetonate and others as starting materials.
然后将双氯甲酸酯与硫氰酸钾在相转移催化剂的催化下反应生成二异硫氰酸酯；
Secondly diisothiocyanates were synthesized by the phase transfer reaction of bischloroformate and potassium thiocyanate;
然后将双氯甲酸酯与硫氰酸钾在相转移催化剂的催化下反应生成二异硫氰酸酯；
Secondly diisothiocyanates were synthesized by the phase transfer reaction of bischloroformate and potassium thiocyanate;
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