敌伦交换一区二区三区,海角社区91在线熟女写真,免费看污视频的网站在线观看,亚洲AV无码一区二区三区dv,www国产亚洲精品久久网站在线观看

Domestic Market:
Xia Dongliang +86-13906127738
Foreign Market:
John Chiang +86-15961106108

Products

Magnesium tert-butoxide(Tenofovir intermediate)

Categories: Pharmaceutical intermediates
Product Name: Magnesium tert-butoxide(Tenofovir intermediate)

Introduction:It can replace import products and reagent product by unique and design, the shortest production craft line and the lowest consumption cost. This product gets better market future, and widely used in pharmaceutical production and owns better export future. 
CAS No.:32149-57-8
Molecular formula:C8H18MgO2
Molecular weight:170.532
Quality index:

Item Index value
Appearance solid
Structural formula
Content≥ 95.00%

Physical and chemical performances: this product is flammable and easy to react with water
Hazardous grade: 11-14-34
Storage cautions: store in dry containers. Store in cool and low temperature storeroom and please keep away from fire and heat. 
Packing requirements: 25kg steel plastic drum

Add: 3# Hengluolu, Henglin town, Changzhou, China, 213101
Domestic Market: Xia Dongliang, Mob: +86-13906127738
Tel: +86-519-88783621 E-mail: xjq@xialichem.com
Foreign Market: John Chiang, Mob: +86-15961106108
Tel: +86-519-88721665 E-mail: john.chiang@xialichem.com
国产免费A级成人片在线观看 | 人妻丰满熟妇Ⅴ无码卡一卡二 | 人妻交换 久久 91 日韩欧美 | 97成人无码精品午夜A片 | 老色鬼超碰无码综合传媒 | 男人女人的天堂avav | 欧美精品乱码99久久影院 | 国产成人av一区二区 | 欧美.亚洲.日韩.另类 | 蜜乳AⅤ一区二区三区免费 少妇av色欲无码人妻精品 | 欧美不卡一区二区(按摩) | 久一久二久三久在线观看视频 | 人妻被强制进入久久 | 国产精品久久久久久久久久梁医生 | 丰满岳一区二区三区四区最新版本 | 国产好爽又高潮了毛片日本 | www.一区二区三区 | 8x8ⅹ国产精品一区二区二区 | 国产精品久久久久久久久免费高清 | 亚洲AAAAA色情成人午夜 | 日日摸日日碰夜夜爽无码久久吃奶 | 国产熟女乱子伦露脸简介 | 无码乱肉视频免费大全合集 | 夫妻性爱高潮喷水视频在线观看 | 黑寡妇精品欧美一区二区在线观看 | 肉体性丰满做爰国产色情模 | 一本大道HEYZO无码中文字幕 | 欧美性饥渴少妇BBB.BBB片 | 一级a一级a爰片免费免免软件 | 无码一级毛片手机网站 | 免费A片是视频芊芊视频 | 国产亚洲视频在线观看 | 四虎最新成人永久网站 | 国产欧美精品久久久一区二区三区 | 久久久91人妻无码精品蜜 | 麻豆91精品视频在线观看 | 欧美巨大性爽爱奶乳田美视频 | 国产亲子伦XXXXX对白 | 欧美精品一区二区三区使用方法 | 欧美国产一区二区亚瑟 | 日批120分钟免费视频 |