国产一区二区三区在线播放,成年人看的黄色高清无码,久久久久久人妻一区精品,被黑人强伦姧人妻完整版

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

男人撕开奶罩揉吮奶头gif| 久久久久久A片免费播放| 久久精品国产亚洲av麻豆网站| 亚洲精品无码高潮喷水在| 最近日本mv字幕免费观看视频| 又大又粗进女的下身视频| 少妇性饥渴无码a区免费| 亚洲国产成人精品无码区花野真一| 高h粗口调教羞辱sm文女王| 无码福利一区二区三区| 一个人深夜激情在线观看| 欧美色综合天天久久综合精品| jealousvue成熟五十| 干日本少妇一区二区三区| 精品综合久久88少妇激情| 被医生绑在妇科椅调教| 亚洲国产日韩a在线视频| 麻豆av永久地址久久精品 | 51久久成人国产精品麻豆| 成人免费ā片在线观看| 91麻豆亚洲国产成人久久| 亚洲最大成人av在线天堂网 | 波多野结衣在线一区播放| 伊人激情av一区二区三区| 欧美精品k频道在线播放| 精品久久久久成人码免费动漫| 日韩精品一区二区三区三区| 天堂色在线视频| 亚洲成AV人片无码不卡| 亚洲熟女乱综合一区二区| 国产精品 重口 调教系列| 免费无码大荫蒂视频观看| 韩国三级在线观看久| 欧美人妻一区二区爽爽爽| 把英语课代表按在地上c| 国产亚洲一区二区手机在线观看| 欧美激情性视频高清在线观看 | 爆乳上司julia中文字幕| 成人片色情免费观看网站| a视频在线免播放观看99| 扶着美妇的臀从后沉入|