爱德万甜一水合物(糖精),标准溶液,1000μg/ml,溶剂:甲醇

产品编号:西域质检-TM16985| CAS NO:714229-20-6| 分子式:C24H32N2O8| 分子量:476.51900

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货号 包装 价格 库存与货期 购买量 操作
西域质检-TM16985
1350.00 杭州 北京(现货)

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爱德万甜一水合物(糖精)

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) Advantame Monohydrate in Methanol,1000μg/mL(甲醇中爱德万甜一水合物)
Part Number(产品编号) 93245b
Lot Number(产品批号) 23030116
CAS No. 714229-20-6
Mol. Formula(分子式) C24H30N2O7· H2O
Mol. Weight(分子量) 476.52______________________________________
Storage Temp(存储条件) (-18±5)℃,Keep in the shade
冷冻(-18±5)℃,置于阴凉处
QC Test Results
Item Test Results
Analysis method(分析方法) HPLC/DAD
Concentration(浓度) 1000μg/mL(free base)
Relative Expanded Uncertainty(k=2)(相对扩展不确定度) 2%
Expiry Date(失效日期) 2029-Sep-06
,

Note:
The standard value of advantame monohydrate in methanol is advantame.(甲醇中一水合爱德万甜的标准值为爱德万甜)

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    ON QC    SIGNATURE
2023-Mar-07 RM Release

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