873-55-2
苯亚磺酸钠
+
6959-47-3
2-氯甲基吡啶盐酸盐
→
~99%
1620-50-4
2-[(Phenylsulfonyl)methyl]pyridine
31106-82-8
2-(溴甲基)吡啶 氢溴酸盐
~80%
71897-63-7
β.-L-甘露-七吡喃糖,1,6-脱水-3-脱氧-2-O-甲基-4-O-(苯基甲基)-, 4-甲基苯磺酸酯
~73%
109-06-8
2-甲基吡啶
13141-42-9
Pyridine, 2-(2-phenylethynyl)-
711603-39-3
methyl 1-oxidopyridin-1-ium-2-carbodithioate