E-mail: yzgnqhb@163.com    Phone:13805271985

Yangzhou guangning machinery glass co. LTD

GUANGNING

ORGANIC GLASS

Search

Official quality assurance

Service telephone:13805271985     Yangzhou guangning machinery glass co. LTD     苏ICP备18036940号     Powered by www.300.cn

Rest assured after-sales

Cooperation in the logistics

FAQ

>
company news

Information list

People's Republic of China Agricultural Products Quality and Safety Law
Abstract:
Article 1 This Law is enacted to ensure the quality and safety of agricultural products, safeguard public health, and promote the development of agriculture and rural economy.
About GC troubleshooting
Release time:
2018-10-09 14:33
Abstract:
GC is often used by us because residual solvents are a must-test item, and many raw materials need to be detected by GC.
Solving common problems in capillary analysis
Release time:
2018-10-09 14:33
Abstract:
Possible causes and exclusions to be used
Laboratory equipment use, maintenance and maintenance
Abstract:
Proper use, careful maintenance of equipment and equipment can eliminate general faults is the basic responsibility of the laboratory
What is the effect of temperature on the ultrasonic cleaner at work?
Abstract:
When the ultrasonic cleaning machine is working, I believe that many people should not know very well which factors affect the washing effect.
Page up
1
2
3

Information classification