化学试剂 多快好省

2-((1,3-Dimethyl-3,4,5,6-tetrahydropyrimidin-1-ium-2-yl)thio)pyridine 1-oxide tetrafluoroborate

BD632182367252-09-397%

登录 1g 常备现货

1-(Bis(dimethylamino)methylene)-5-chloro-1H-benzo[d][1,2,3]triazole-1-ium 3-oxide tetrafluoroborate

BD20262330641-16-297%

登录 100g 常备现货

1-(Bs(dimethylamino)methylene)-1H-benzo[d][1,2,3]triazole-1-ium 3-oxide tetrafluoroborate

BD17881125700-67-698%

登录 500g 常备现货

1,1,3,3-Tetramethyl-2-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)isouronium tetrafluoroborate

BD17882125700-69-897%

登录 25g 常备现货

O-(2-Oxo-1(2H)pyridyl)-N,N,N',N'-tetramethyluronium tetrafluoroborate

BD17883125700-71-297%

登录 100g 常备现货

N-(2-Chloro-3-(dimethylamino)allylidene)-N-methylmethanaminium hexafluorophosphate(V)

BD72548249561-98-697%

登录 100g 常备现货

2-Chloro-1,3-dimethylimidazolinium chloride

BD7255537091-73-997% T

登录 10g 常备现货

2-Chloro-1,3-dimethyl-4,5-dihydro-1H-imidazol-3-ium hexafluorophosphate(V)

BD72556101385-69-797%

登录 25g 常备现货

N-(Chloro(dimethylamino)methylene)-N-methylmethanaminium hexafluorophosphate(V)

BD1930894790-35-998%

登录 25g 常备现货

1-(((1H-Benzo[d][1,2,3]triazol-1-yl)oxy)(piperidin-1-yl)methylene)piperidin-1-ium hexafluorophosphate(V)

BD19088206752-41-298%

登录 5g 常备现货

1H-Benzo[d][1,2,3]triazol-1-yl dimethylcarbamate

BD0117207139968-13-395%

登录 100mg 常备现货

N-(3-(Dimethylamino)-2-(trifluoromethyl)allylidene)-N-methylmethanaminium hexafluorophosphate(V)

BD164468292067-88-097%

登录 1g

N-(3-(Dimethylamino)-2-(((dimethylamino)methylene)amino)allylidene)-N-methylmethanaminium hexafluorophosphate(V)

BD317504295316-07-395+%

登录 5g

1-Hydroxy-2,5-dioxopyrrolidine-3-sulfonic acid

BD23743182436-78-097+%

登录 5g