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

GPC gel chromatograph
Based on international advanced technology and key components, combined with independent innovation, the gel chromatograph is a leading product in China. The equipment is mainly used for the detection of molecular weight and molecular weight distribution of water and oil polymers, as well as the qualitative and quantitative analysis of carbohydrates, alcohols, fatty acids and lipids.
Online Buy

The QuikSep GPC-10 gel chromatograph consists of 6 parts: infusion pump, injector, column temperature box, detector, gel column and gel chromatography workstation. It can be widely used in the field of polymer and chemical polymer.

The high-precision series piston pump guarantees the best reproducibility and the highest reliability of molecular weight distribution data; the original shodex imported differential refractive detector has high stability and sensitivity. The powerful, easy to understand and easy to operate chromatographic processing software can enable users to get started quickly.


Related to recommend
Online WeChat Phone 010-59812370/1/2/3 Customer TOP
Message