久久爱综合久久爱久久爱,间谍过家家第二季在线观看免费,国产美女在线精品免费观看网址,欧美+日本+国产+在线观看

Welcome to Fujian Yongjing Technology Co., Ltd. the website!

Contact us

Add: 18#, Xin'An Road, Shaowu City, Fujian, China
International Trade Dept.
Tel: +86-599-6655932/6654968
Fax: +86-599-6654591
Home Trade Dept. 
Tel: +86-599-6654866/6654968
Fax: +86-599-6655755
High-purity Chemicals Dept.
Tel: +86-599-6655536/6654968
Fax: +86-599-6655755


Products

5-Fluorouracil

Quality standard

Molecular formula:C4HN2O2F

Molecular weight:128.06134

CAS:51-21-8

Potential of hydrogen

5.5-7.5

Related Substances

Other Impurities

<1.0%

Ash Residueon Ignition

≤0.2%

Heavy Metal

≤20pmm

Loss on Drying

≤0.5%

Puer(HPLC)

≥99%

Character:

white or almost white crystal powder, odorless or light smell; lightly soluble in water and ethyl alcohol; nearly insoluble in chloroform and diethyl ether; easily soluble in diluted hydrochloric acid and diluted diluted hydrochloric acid; stable under room temperature

To use:

As antineoplastic drug; for gastrointestinal tumors, breast cancer, ovarian cancer, chorionic epithelioma, carcinoma of uterine cervix, cancer of the liver, carcinoma of urinary bladder, cutaneum carcinoma, leukoplakia vulvae

Storage:

Should be preserved in cool and dry place in closed container

Transportation:

As common chemicals

Storage:

1KG;5KG;25KG

【Back】

Copyright(C)2017,Fujian Yongjing Technology Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice

亚洲精品久久国产高清| 欧美GAY猛男GAYA片18禁| 亚洲性猛交xxxx| 亚洲一区二区三区小说| 粗大猛烈进出高潮视频免费看 | 国产免费无码一区二区| 精品无码中文视频在线观看| 成人免费又大又爽a片视频| 成人性做爰AAA片免费看| 嫩草伊人久久精品少妇AV网站 | 国产亚洲999精品AA片在线爽 | 人善交VIDEOS欧美3D| 中国新疆xxxxxl19免费看| 色婷婷国产精品视频一区二区| 欧美大屁股xxxx| 秋霞国产成人精品午夜视频APP| 亚洲av午夜精品麻豆av| 亚洲欧美中文日韩v在线| 欧美深度肠交惨叫| 国语对白刺激真实精品| 一区二区三区视频| 成人无码H免费动漫在线观看| 日韩精品极品视频在线观看免费| 欧美激情肉欲高潮无码鲁大师| 窝窝午夜精品一区二区| 国产欧美日韩A片免费软件| 久久丫精品国产亚洲AV不卡| 国产无套内射又大又猛又粗又爽 | 国产AV一区二区三区传媒| 人妻少妇偷人精品无码| 国产色婷婷精品人妻蜜桃成熟时 | 国产精品黄在线观看免费软件| 国产伦人人人人人人性| 国产成人无码视频一区二区三区 | 99国产精品成人av片免费看| 亚洲AV无码码潮喷在线观看| 人妻被按摩师玩弄到潮喷| 国产精品三级一区二区| 欧洲精品99毛片免费高清观看| 12裸体自慰免费观看网站| 国产免费内射又粗又爽密桃视频|