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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(产品名称) Phorate Sulfone in Acetone,100μg/mL(丙酮中甲拌磷砜)
Part Number(产品编号)91002GD
Lot Number(产品批号)-
CAS No.2588-04-7
Mol. Formula(分子式)C7H17O4PS3
Mol. Weight(分子量)292.38__________
Storage Temp(存储条件)(2-8)℃
冷藏(2~8)℃
Transportation(运输条件)Normal temperature transportation(常温运输)
| QC Test Results | ||||
| Item | Test Results | |||
| Analysis method(分析方法) | GC/FPD | |||
| Concentration(浓度) | 100μg/mL | |||
| Relative Expanded Uncertainty(k=2)(相对扩展不确定度) | 3% | |||
| Expiry Date(失效日期) | 2028-Sep-03 | |||
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.
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