国产精品毛片VA一区二区三区,十八禁 网站视频在线观看撒尿,蜜臀av人妻精品一区二区不卡,色费女人18毛片A级毛片视频,91麻豆产精品久久久久久
Toggle navigation
CN
Home
Product
Equipment
Continuous Flow
HPLC Consumable
Packing Material
Brand
Service
Information
Company News
Announcements
Journals
About
About Us
Culture
History
Contact us
Qualification
Careers
Inertsil C4反相色譜柱配件—保護(hù)柱芯
Inertsil C4是在高純度球狀硅膠上化學(xué)鍵和丁基的高性能色譜柱。填料鍵和了短烷基鏈,疏水性相互作用弱,適于高脂溶性化合物的分析。以往市售C4色譜柱有耐久性差的缺點(diǎn),但I(xiàn)nertsil C4采用獨(dú)有的合成方法,獲得了高耐久性。并且,惰性度高,可放心地應(yīng)用于易吸附化合物的分析。
Online
Product features
The application case
The order information
Data download
Recommended spare parts
Related to recommend
Online
WeChat
Phone
010-59812370/1/2/3
Customer
TOP
Message
*
Name:
*
Phone:
Email:
*
Unit:
Job:
*
Content:
Submit