64-17-5

乙醇

151-50-8

氰化钾

139326-89-9

Pyridinium, 1-[(4-chlorophenyl)methyl]-, bromide

138-89-6

N,N-二甲基-4-亚硝基苯胺

67-64-1

丙酮

21994-57-0

4-chloro-N-[4-(dimethylamino)phenyl]benzenecarboximidoyl cyanide

871876-73-2

4-nitrosodimethylaniline

140-53-4

对氯苯乙腈

21994-57-0

4-chloro-N-[4-(dimethylamino)phenyl]benzenecarboximidoyl cyanide

139326-89-9

Pyridinium, 1-[(4-chlorophenyl)methyl]-, bromide

138-89-6

N,N-二甲基-4-亚硝基苯胺

21994-57-0

4-chloro-N-[4-(dimethylamino)phenyl]benzenecarboximidoyl cyanide

42197-34-2

4-chloro-benzaldehyde-[N-(4-dimethylamino-phenyl)-oxime ]

143-33-9

氰化钠

21994-57-0

4-chloro-N-[4-(dimethylamino)phenyl]benzenecarboximidoyl cyanide