 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| International Standard Category: Chemical reagents |
GB/T 37849-2019 Method of performance testing for liquid chromatography tandem time of flight mass spectrometry
液相色谱飞行时间质谱联用仪性能测定方法 ;
| Category No.: | 71.040.30 | Valid Status: | valid |
| Issued Organization: | SAMR and SAC | Issued Date: | 2019-08-30 |
| Implemented Date: | 2020-3-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: Foryou Tech Co., Ltd. 2008-2020 |