99视频精品全部在线观看,狠狠色狠狠色综合网老熟女,男人天堂2017手机版在线,日本变态强奷在线播放5000,免费完结穿越小说,肛交小说,校园复仇黑道小说

Set as your home page | Add to Favorites
Join Now | Sign In | Contact us | China Site
 
 
Display by Products Name
Display by CAS No.
 
Dictionary
ABCDEF
GHIJKL
MNOPQR
STUVWX
YZ
J acid
Isoprene
Isoprenaline sulphate
Isoprenaline hydrochloride
(-)-Isopinocampheol
Isophytol
Isophthaloyl dichloride
1,1-Isophthaloyl bis[2-methylaziridine]
1,1-Isophthaloylbiscaprolactam
Isophthalic acid
Dictionary   

Chemical Name: Janus Green B
Synonyms: C.I. 11050; 3-Diethylamino-7-(4-dimethylaminophenylazo)-5-phenylphenazinium chloride; Diazin Green S; Union Green B
CAS#: 2869-83-2
Molecular formula: C30H31N6.Cl
Molecular weight: 511.07
Molecular Structure: Janus Green B Structure,2869-83-2Structure
Suppliers for Janus Green B    More...
Shanghai orgchem co.,ltd.
Rosewell industry co., limited

Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.