国产婷婷综合在线视频中文,高清无码色大片中文,色悠久久久久综合网伊人男男,亚洲五月综合一区二区,亚洲日本中文字幕在线,欧洲高清无码在线,99久热re在线精品视频

Products

Add:Room 502, 5th Floor, Building 2, Hongchang Science and Technology Park, No. 396 Yuhua East Road, Shijiazhuang High tech Zone
Tel:+86-311-85291771
Contact:Manager Li
Mobile:
+86-13832391721
+86-13315989600

News

ShiJiaZhuang Chirals Chemical Co.,Ltd.
Time:2017/05/17

ShiJiaZhuang Chirals Chemical Co.,Ltd. provides a wide range of high quality research chemicals and biochemicals including novel life-science reagents, reference compounds and natural compounds for laboratory and scientific use, with on-time delivery at competitive pricing. Besides, We offer synthesis services of organic compounds for the pharmaceutical, drug discovery and biopharma industries and supplies chemicals including regular reagents, fine chemicals, and pharmaceutical intermediates and so on. The volume of our products ranges from milligrams to kilograms scale

<source id="oqdvy"><del id="oqdvy"></del></source>

  • <dfn id="oqdvy"><form id="oqdvy"></form></dfn>

    <dfn id="oqdvy"><form id="oqdvy"><strong id="oqdvy"></strong></form></dfn>
        国产婷婷综合在线视频中文,高清无码色大片中文,色悠久久久久综合网伊人男男,亚洲五月综合一区二区,亚洲日本中文字幕在线,欧洲高清无码在线,99久热re在线精品视频 国产精品偷窥精品视频 人妻无码vs中文字幕久久av爆 午夜处A精品强V在线观看 亚洲七七久久综合影 亚洲aⅴ无码乱码在线播放