日日婷婷夜日日天干,欧美孕交japanese老妇,人妻人人做人做人人爱 ,欧美老熟妇com,日本护士毛茸茸高潮

你好,歡迎來到中華試劑網(wǎng) 購試劑 買耗材! [請登錄][注冊有驚喜]

貨號快速下單 | 簽到送積分   | 會員中心 | 客服熱線:400-021-2765

Ark Pharm試劑授權(quán)代理

2020/10/21 13:51:12  作者:思域&騰準


Ark Pharm試劑公司

Ark Pharm,這是一家2007年建立、總部坐落于美國芝加哥的化學高科技公司,專注于雜環(huán)類產(chǎn)品的研發(fā)和生產(chǎn),產(chǎn)品線包括雜環(huán)類化合物,硼酸及其衍生物,有機模塊產(chǎn)品和手型切塊產(chǎn)品,產(chǎn)品種類已達 50000種,現(xiàn)貨產(chǎn)品已超過20000種,約4,000種為獨有產(chǎn)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.

中華試劑網(wǎng)作為Ark Pharm 授權(quán)代理商,在上海備有上萬種庫存產(chǎn)品;全面為廣大客戶提供質(zhì)美價廉的產(chǎn)品和高效便捷的物流服務。

中華試劑網(wǎng) 

電話:400-021-2765

 網(wǎng)址:zhouyongbing.cn

 

上一篇:暴雨洪澇或?qū)μ炷z市場產(chǎn)生影響 
下一篇:談談水性涂料與溶劑型涂料之間的區(qū)別