乙酸钠 Sodium acetate anhydrous ; [有化] sodium acetate ; NaAc ; Natriumacetat
氟乙酸钠 sodium fluoroacetate ; Sodium monofluoroacetate
乙醇钠 Sodium ethoxide ; [有化] sodium ethylate ; sodium ethanolate ; EtONa
双乙酸钠 SDA ; Sodium Diacetate
氨乙钠 Hadacidin
乙二胺四乙酸二钠 EDTA ; ethylenediamine tetraacetic acid disodium salt ; Disodium edetate dihydrate
乙氧基钠 [有化] Sodium Ethoxide ; Sodium ethylate
氯乙酸钠 [有化] sodium chloroacetate ; Chloroacetic acid sodium salt
氮川三乙酸钠 NTA
乙醇酸钠 sodium glycollate ; Glycolic acid sodium salt ; Sodium hydroxyacetate
结果对硝基苯甲酸乙酯收率达98%，硫酸氢钠绝大部分以固体形式存在。
Results: the yield was over 98%, and most of the sodium bisulfate was in the solid form.
摘要目的：建立一种气相色谱法同时测定注射用青霉素钠中有机溶剂丁醇、乙酸乙酯、乙酸丁酯残留量的方法。
To found a method to detect the residual solvents of penicillin sodium for injection: butanol acetic ether and butyl acetate.
以富马酸和乙醇为原料，硫酸氢钠作催化剂合成富马酸二乙酯。
Diethyl fumarate was synthesized with fumaric and alcohol as raw materials and sodium acid sulfate as catalyst.
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