亚洲夂夂婷婷色拍WW47,性做久久久久久免费观看,夜夜高潮夜夜爽夜夜爱爱,精品亚洲欧美无人区乱码

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

777久久精品一区二区三区无码| 色综合色综合色综合色欲| 在线综合亚洲欧洲综合网站| 久久久久久久久| 97免费人妻在线视频| 人妻在厨房被色诱 中文字幕| 国产成人影院一区二区三区| 久久精品国产亚洲77777| 久久av| 亚洲欧美精品suv| 强开小娟嫩苞又嫩又紧视频播放| 国产av旡码专区亚洲av苍井空| 人妻被按摩到潮喷中文字幕| gogogo高清在线观看视频| 亚洲精品国偷拍自产在线观看蜜臀 | 国产精品女同久久久久电影院| 182tv免费视频在线观看| 国产精品久久人妻互换| 精品国产一区二区三区av| 国产一区二区久久a片免费| 最近免费中文字幕大全免费版视频| 无码一区二区三区在线观看| 未满十八18禁止免费无码网站| 久久国产免费观看精品3| 最近中文国语字幕在线播放| 黑人巨大精品欧美一区二区免费| 大乳丰满人妻中文字幕日本| 成人区精品人妻一区二区不卡| 国产精品久久久久久人妻精品| 蜜臀av免费一区二区三区| 色欲AⅤ亚洲情无码AV| 精品国精品国产自在久国产应用| 猫咪在线看香蕉吚人网连接| 亚洲午夜av久久久精品影院色戒| 99久久99久久精品国产片| 天天摸天天做天天爽天天弄| 久久久婷婷五月亚洲97号色| 最近免费中文字幕大全免费版视频| 亚洲欧洲日产国码无码久久99 | 久久久久久精品无码| 日韩在线视频|