date：2018-04-18
After half a year's experiment and comparison, recently, the inspection department of Fangda Jiuquan Iron and Steel Co. has successfully produced ...
date：2018-04-18
Kunming Standard Sales, Sudan Red Solution Standard Material Beijing Boyi Huike Biotechnology Co., Ltd. to serve customers as the criterion, to achiev...
date：2018-04-18
Recently, the scientific and technological project of Jiangsu Provincial Bureau of Quality Supervision, undertaken by Jiangsu Institute of Metrology, ...
date：2018-04-18
Customers should first consider the accuracy, cost-effectiveness and after-sales service when choosing and purchasing any testing instrument. Today, w...
date：2018-04-18
Regulations on the storage and use of reference materials:1. Standard substances should be stored separately with other chemical reagents, and the sto...
date：2018-04-18
I. Main uses1. Application in Evaluating and Verifying New Methods of Environmental MonitoringAt present, standard samples are widely used to evaluate...
date：2018-04-18
The equipment was developed by Dr. Wolfgang Knoll, director of the Center of Polymer Research Institute, Maple Institute, Germany. Using surface plasm...
date：2018-04-18
Recently, researchers from the Laboratory Instrument Factory of the Academy of Military Medical Sciences published papers aimed at developing standard...
date：2017-05-16
On May 16, 2017, the General Administration of Quality Supervision, Inspection and Quarantine and the National Standardization Management Committee of...
date：2017-05-10
On May 10, 2017, the General Administration of Quality Supervision, Inspection and Quarantine approved the preparation of national standard materials ...
date：2016-06-22
On June 22, 2016, the General Administration of Quality Supervision, Inspection and Quarantine and the National Standardization Management Committee i...
date：2016-06-13
On June 13, 2016, the Metrology Department of the General Administration of Quality Supervision, Inspection and Quarantine approved Jinan Zhongbiao Te...
