107-43-7
甜菜碱
+
590-17-0
溴乙腈
→
~94%
60379-56-8
(2-ethoxy-2-oxoethyl)-trimethylazanium,bromide
107-16-4
氰基甲醇 甲醛氰醇
64-17-5
乙醇
5938-06-7
carboxymethyl(trimethyl)azanium,bromide
70-11-1
2-溴苯乙酮
105-36-2
溴代乙酸乙酯
623-73-4
重氮乙酸乙酯