片语
dihydroxybenzaldehyde thiosemicarbazone二羟基苯甲醛缩氨基硫脲
thiosemicarbazone e缩氨基硫脲
nicotinaldehyde thiosemicarbazone翻译
nitrobenzaldehyde thiosemicarbazone硝基苯甲醛缩氨基硫脲
benzaidehyde thiosemicarbazone苯甲醛缩氨硫脲英语
acetophenon thiosemicarbazone苯乙酰缩氨基硫脲
dibromosalicylaldehyde thiosemicarbazone二溴水杨醛缩氨基硫脲
Isonicotinaldehyde thiosemicarbazone异烟醛缩氨硫脲
benzaldehyde thiosemicarbazone苯甲醛缩氨基硫脲