九九精品国产亚洲av日韩,精品丝袜av在线观看视频,爱的色放在线观看,国产伦精品免编号公布

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

Thermal desorption

Home > Product > Thermal desorption
  

ATDS-3400/3400A/3400S semi-automatic/multifunctional/dual channel thermal desorption device

brief introduction:

For:

Consultation Contact us

ATDS-3400/3400A/3400S semi-automatic/multifunctional/dual channel thermal desorption device


1、The ATDS-3400 automatic thermal desorption device is a sample pretreatment device that can be used with imported and domestic brands of gas chromatographs.


2、The ATDS-3400A multifunctional thermal desorption device integrates thermal desorption, standard sample simulation sampling, and desorption tube activation design, making it economical and practical.


3、The ATDS-3400S dual channel thermal desorption device is a sample pre-treatment device that integrates two thermal desorption instruments and can be used by two gas chromatographs simultaneously, making it economical and practical. It can be used with imported and domestic brand gas chromatographs, and can be used for occupational safety, industrial health, and environmental monitoring; Rapid identification of unknown atmospheres; Fragrance and essence analysis: toxic substance accident assessment (when can the personnel safely return to the accident site); environmental safety monitoring of the perimeter of the chemical weapons warehouse; quality control testing in the polymer and packaging industries; sampling and determination of volatile organic compounds and aldehydes and ketones in vehicles; Residue analysis of drugs and court samples; The gas exhaled by patients was collected in the hospital, and volatile drug metabolites in blood were detected.


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(hào)-2
久久伊人色AV天堂九九小黄鸭| 国产又粗又猛又爽又黄的a片小说 色婷婷六月亚洲综合香蕉 | 国产欧美成人一区二区a片| 亚洲av无码国产精品永久一区| 欧美FREESEX黑人又粗又大 | 一区二区三区高清视频| 护士扒下内裤让我爽一夜| 少妇极品熟妇人妻高清性色av| 蜜臀av人妻国产精品| 亚洲色大成网站www| 国产真实伦熟女实例hd| 久久人人爽人人爽人人片av| 无码一区二区三区视频| 人妻丰满熟妇AV无码片| 色欲国产精品久久毛片av大全| 丁香花在线视频观看免费| 国产97色在线 | 亚洲| 亚洲 欧美 自拍 动漫 另类| 国自产拍偷拍精品啪啪一区二区| 97久久久久人妻精品专区| 亚洲熟妇少妇任你躁在线观看无码| 野花免费视频完整版在线播放| 日本高清色www在线观看视频| 欧美猛交xxx无码黑寡妇| 久久久久亚洲av无码专区电影| 日韩在线不卡免费视频一区| 亚洲人成网站999久久久综合| 日韩av片无码一区二区不卡| 欧美日韩久久久精品a片| 亚洲精品国产一区二区精华液 | 久久精品国产精品亚洲精品| 午夜时刻免费入口| 青草视频在线观看| 无码国产精品久久一区免费| 亚洲av无码一区二区三区系列| 少女动漫在线高清免费观看| 末成年女av片一区二区| 豆国产97在线 | 亚洲| 无码人妻丰满熟妇啪啪网站牛牛| 中文人妻av久久人妻水| 成人国产一区二区三区精品|