亚洲国产一区二区三区在线观看,体育老师把我C了一节课作文 ,天天做夜夜爱爽牛牛视频,国产精品久久久久婷婷五月色婷婷

Hotline:18857165617 Ms. Yang
Popular: Thermal desorption instrumentation ,Headspace sampler Purge and trapExtraction and distillationAtmospheric preconcentratorGas sampler and dynamic dilutor
Product

Extractive distillation series

Home > Product > Extractive distillation series
  

ASE-6 rapid solvent extraction instrument

brief introduction:

For:

Consultation Contact us

ASE-6 rapid solvent extraction instrument


The ASE-6 rapid solvent extractor is an automatic device that can extract organic components from various solid or semi solid samples. The rapid solvent extractor is a widely used technology in the current market due to its extraction efficiency and sample flux far superior to other traditional extraction methods.


It is suitable for environmental analysis, agricultural product safety, food Nutritional science, pharmacy, Natural product extraction, explosive analysis, petrochemical industry, energy and many other fields, and for sample pretreatment of existing analytical instruments such as gas chromatography, liquid chromatography, gas chromatography-mass spectrometry, liquid chromatography-mass spectrometry, etc.

20 minutes (one cycle) can process 6 samples, and 144 samples can be processed in one working day


Product Features:

1、Each channel has separate inlet and outlet valves, as well as pressure sensors, to prevent cross contamination


2、Equipped with an external air source pressure detection system, which will automatically prompt when the air pressure is insufficient


3、Safety and environmental protection: Adopting sealed treatment to reduce the volatilization of organic solvents


4、Equipped with leakage alarm function during the pressure boosting process; Proactively stopping operation in case of solvent leakage


5、Equipped with mechanical overvoltage protection function, program overvoltage monitoring, and automatic pressure relief electronic overvoltage protection function


6、Multiple compounds can be extracted, with a wide range of applications


7、The requirement for solvents is relatively low, and multiple polar solvents can be used, with a wide range of solvent choices


8、Can handle 6 channels simultaneously (can also be set to only work on 2 or 4 channels according to the method)


9、Using a 10 inch touch screen display screen



About Us
Company Profile
Appointment interview
corporate culture
Video Center
News
Company dynamics
Common problem
Product
PURGE AND TRAP SERIES
Headspace sampler
Thermal desorption
Gas generator
Consumables and accessories
Contact us
Add:Building 13,Zhongnan High-tech Electronic InformationIndustrial Park,Yanjiao Sanhe Langfang,Hebei,China.
EMAIL:info@bjzyyskj.com.cn
Tel:+86-010-61598028 18857165617 Ms. Yang
Fax:010-61598028-108
WeChat

Scan
Copyright ? 2018 Beijing Zhongyi Yusheng Technology Co., Ltd 京ICP備10046828號-2
欧美性猛交xxxx乱大交| 青青草原精品99久久精品66| 一边摸一边脱一边吃胸亲| 啊灬啊灬啊灬快灬深视频无遮掩| 亚洲精品中字中出无码| 国产精品宾馆在线精品酒店| 娇妻系列交换27部多P小| 放荡老师张开双腿任我玩| 中文字幕无码不卡免费视频| 亚洲午夜精品一区二区| 大白屁股缝里浓黑的毛 | 色欲av亚洲情无码av蜜桃| 亚洲精品无码久久久| 啊灬用力灬啊灬啊灬啊灬A片| 公交车上拨开丁字裤进入电影 | 娇妻被领导粗又大又硬| 50多岁岳不让我戴套| 国产在线国偷精品产拍| 国产精品情侣呻吟对白视频| 久久久无码精品亚洲日韩| 国精产品一二三产区| 当着全班面被C到高潮哭视频| 日韩av高清在线观看| 大肉蒂被嘬的好爽H娇门吟| 少妇愉情理伦片丰满丰满午夜| 免费无码av片在线观看软件| 欧美精品精品一区在线发布| 99久久久国产精品免费调教| 国产一区二区三区在线观看免费| 竹菊精品久久久久久久99蜜桃| 成人无码精品一区二区在线观看| 国产亚洲精品久久久无码| 美国色情经典巜肉欲在线| 波多野吉衣 美乳人妻| 69丰满少妇AV无码区| 女生和男生一起差差30分app | 免费久久人人爽人人爽av| 性做爰添LBB在线视频| 亚洲av无码一区二区三区电影| 国产色婷婷免费视频在线69堂| 国产精品无码一本二本三本色∴|