甲醇中咪唑嗪

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  • 类   别:
  • 价   格:300

标准品/甲醇中咪唑嗪
标准价
¥300
产品编号
92188b
CAS号
72459-58-6
规格
1mL
库存
≥10
有效期
2022-09-02
品牌
TMstandard
标准值
1000μg/mL

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甲醇中咪唑嗪

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 Triazoxide in Methanol,1000μg/mL
Part Number92188b
 
Lot Number21081030
CAS No.72459-58-6
 
Mol. FormulaC10H6ClN5O
Mol. Weight247.64________________
 
Storage Temp(2~8)℃,Keep in the shade
QC Test Results
ItemTest Results


Analysis methodHPLC/DAD


Concentration1000μg/mL


Uncertainty2%


Expiry Date2022-Sep-02


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
2021-Sep-03RM Release


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