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甲醇中呋喃xi林代谢物盐酸盐13C,15N2同位素
参考价：￥1200

型号：90832a

更新时间：2024-08-20  |  阅读：970

详情介绍

甲醇中呋喃西lin代谢物盐酸盐-13C,15N2同位素(以呋喃xi林代谢物-13C,15N2计)

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) SCA-13C-15N2 Hydrochloride in Methanol,100μg/mL(甲醇中呋喃西lin代谢物盐酸盐-13C,15N2同位素)
Part Number(产品编号)90832a
 
Lot Number(产品批号)-
 
CAS  .1173020-16-0
 
Mol. Formula(分子式)13CH5N15N2O·HCl
 
Mol. Weight(分子量)114.51______________________________________
 
Storage Temp(存储条件)(-18±5)℃,Keep in the shade
(-18±5)℃冷冻，置于阴凉处
 
Transportation(运输条件)Biological ice bag transportation(生物冰袋运输)
QC Test Results
ItemTest Results


Analysis method(分析方法)HPLC/MS


Concentration(浓度)100μg/mL(free base)


Relative Expanded Uncertainty(k=2)(相对扩展不确定度)3%


Expiry Date(失效日期)2026-Jan-14



Note:
The standard value of SCA-13C-15N2 hydrochloride in methanol is SCA-13C-15N2.(甲醇中呋喃xi林代谢物盐酸盐-13C,15N2同位素的标准值以呋喃西lin代谢物-13C,15N2计)


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.

Traceability

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    ONQC    SIGNATURE
-RM Release

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