日韩精品,中文字幕,一区二区,日韩人妻高清精品专区,骚货美女

熱門搜索化學品最多只顯示前20條，請點擊“搜索化學品”查看所有結(jié)果

CAS登錄號

中文名

英文名

分子結(jié)構(gòu)式

分子式

詳情

供應商

29195-01-5

N,N'-二甲基苯肼;
1,2-二甲基-1-苯肼

Hydrazine,1,2-dimethyl-1-phenyl-;
1,2-Dimethyl-1-phenylhydrazine;
1,2-Dimethylphenylhydrazine;
N,N'-Dimethyl-N-phenylhydrazine

Hydrazine,1,2-dimethyl-1,2-diphenyl-;
Hydrazobenzene,N,N'-dimethyl- (6CI,7CI,8CI);
1,2-Dimethyl-1,2-diphenylhydrazine;
N,N'-Dimethyl-N,N'-diphenylhydrazine;
N,N'-Dimethylhydrazobenzene;
NSC 86538

Hydrazine,1,2-dimethyl-1,2-dipropyl-

Hydrazine,1,2-dimethyl-1-(2-methylphenyl)-;
Hydrazine,1,2-dimethyl-1-o-tolyl- (8CI);
NSC 42983

Hydrazine,1,2-dimethyl-1,2-dipentyl-

C12H28N2

詳情

供應商

日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

化工產(chǎn)品