甲醇中呋喃xi林代謝物鹽酸鹽13C,15N2同位素
- 型 號(hào)：90832a
- 類(lèi) 別：標(biāo)準(zhǔn)品
- 價(jià) 格：1200
標(biāo)準(zhǔn)品/甲醇中呋喃xi林代謝物鹽酸鹽13C,15N2同位素(以呋喃xi林代謝物-13C,15N2計(jì))產(chǎn)品編號(hào)：90832aCAS號(hào)：1173020-16-0規(guī)格：1mL有效期：2026-01-14品牌：TMstandard標(biāo)準(zhǔn)值：100μg/mL
點(diǎn)擊放大甲醇中呋喃西lin代謝物鹽酸鹽-13C,15N2同位素(以呋喃xi林代謝物-13C,15N2計(jì))
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.
(-18±5)℃冷凍，置于陰涼處
| QC Test Results | ||||
| Item | Test Results | |||
| Analysis method(分析方法) | HPLC/MS | |||
| Concentration(濃度) | 100μg/mL(free base) | |||
| Relative Expanded Uncertainty(k=2)(相對(duì)擴(kuò)展不確定度) | 3% | |||
| Expiry Date(失效日期) | 2026-Jan-14 | |||
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.
The balances used for gravimetric measurements are calibrated with weights traceable to the national standards. The calibration of the balances is verified annually by an external accredited calibration service. This analysis method has been verified using an approach consistent with ISO 17034:2016 & ISO 17025:2017.
| CERTIFICATE ON | QC SIGNATURE | |
| - | RM Release |
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