少妇撒尿W搡BBB搡WBBB搡,曰批国产精品视频免费观看,国产人妖乱国产精品人妖,亚洲AV无码久久久久久精品同性

你好,欢迎来到中华试剂网 购试剂 买耗材! [请登录][注册有惊喜]

货号快速下单 | 签到送积分   | 会员中心 | 客服热线:400-021-2765

Arkpharm试剂授权代理

2016/5/30  作者:中华试剂网


 2016年,中华试剂网作为Ark Pharm 网络特约经销商,在上海备有上万种库存产品;全面为广大客户提供质美价廉的产品和高效便捷的物流服务。

   
 
   Ark Pharm是一家2007年建立、总部坐落于美国芝加哥的化学高科技公司,专注于杂环类产品的研发和生产,产品线包括杂环类化合物,硼酸及其衍生物,有机模块产品和手型切块产品,产品种类已达 50000种,现货产品已超过20000种,约4,000种为独有产品。
 
Ark Pharm, Inc. is a leading supplier of building blocks, scaffolds and other advanced intermediates.
We provide various heterocycles including azetidines, indoles, imidazoles, pyrazines, pyrazoles, pyridazines, pyridines, pyrimidines, piperazines, piperidines, pyrrolidines, thiazoles and triazoles.
Ark Pharm has about 20,000 compounds in stock. New products are constantly added to our catalog. You can find our products by Searching with Keywords, or by Structure.
Besides our catalog building blocks, our services include the synthesis and development of medicinal novel building blocks, novel templates, reference standard compounds, impurities, by-products and other organic intermediates.
 
 
销售电话  上海总部

电话:400-021-2765 / +86-021-61843820;021-57492300;021-61724901

传真:86-21-57492300

邮箱:sale@labgogo.com

网址:www.ycjkt.com


上一篇:端午节放假通告 
下一篇:试剂网搜索技巧