粉體行業在線展覽
粉體行業在線展覽
甲醇中脫硫伐地那非
直接聯系
壇墨質檢科技股份有限公司
江蘇
面議
壇墨質檢
甲醇中脫硫伐地那非
1687
Reference Material
This certificate is designed in accordance with ISO 17034 and ISO Guide 31. This reference material (RM) was designed,produced and verified in accordance with ISO/IEC 17025, ISO 17034 and a registered quality management system ISO 9001.
Product Name Imidazosagatriazinone in Methanol,100μg/mL
Part Number92635a
Lot Number21120590
CAS No.139756-21-1
Mol. FormulaC17H20N4O2
Mol. Weight312.37__________________
Storage Temp(-18±5)℃,Keep in the shade
| QC Test Results | ||||
| Item | Test Results | |||
| Analysis method | HPLC/DAD | |||
| Concentration | 100μg/mL | |||
| Uncertainty | 3% | |||
| Expiry Date | 2022-Jul-06 | |||
Uncertainty
The certified value(s) and uncertainty(ies) are determined in accordance with ISO 17034 with an 95% confidence level (k=2). Uncertainty is based on the Total Combined Uncertainty, including uncertainties of preparation, purity of neat materials, homogeneity, stability testing.
