色婷婷88I四虎影院在线观看免费I日韩在线观看avI欧美XXXX黑人XYX色大师I超碰亚洲97Iav久久久久久网址-成人AVI强辱丰满人妻HD中文字幕I97香蕉I日韩人妻AV在线IFC2清純18歲88AV在线观看I最新国产TS人妖网站I婷婷色网址Iwww日韩在线观看I亚洲欧美在线观看视频

Products

Fluorescein


Product name:

 

Fluorescein

Alias:

C.I. 45350:1; C.I. Solvent Yellow 94;
Fluorescein Free Acid;
Fluorescein Acid;

English name:

Fluorescein

Alias:

C.I. 45350:1; C.I. Solvent Yellow 94;
Fluorescein Free Acid;
Fluorescein Acid;

CAS RN:

2321-07-5

EINECS No.:

219-031-8

Molecular formula:

C20H12O5

Molecular weight:

332.31

Molecular structure:

Melting point:

314-316℃


Last : Chrome Blue K Back Next : Fluorescein sodium

Copyright(C)2017,Shenyang shengda Chemical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice