标准品/乙腈中甲氨基阿维菌素苯甲酸盐||cas:155569-91-8|西域试剂

标准品/乙腈中甲氨基阿维菌素苯甲酸盐，100

产品编号西域质检-TM17043

Cas号155569-91-8

纯度/浓度100

储存温度冷藏

规格￥82.00元

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商品信息
详细数据

基本信息

中文名称：标准品/乙腈中甲氨基阿维菌素苯甲酸盐
英文名称：
CAS NO：155569-91-8
分子式：
分子量：

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) Emamectin Benzoate in Acetonitrile,100(乙腈中甲氨基阿维菌素苯甲酸盐)

Part Number(产品编号) 92362a

Lot Number(产品批号) 22110360a

CAS No. 155569-91-8

Mol. Formula(分子式) N/A

Mol. Weight(分子量) N/A_____________________________________

Storage Temp(存储条件) (2~8)℃,Keep in the shade
冷藏(2~8)℃,置于阴凉处

QC Test Results
Item	Test Results
Analysis method(分析方法)	HPLC/DAD
Concentration(浓度)	100(free base)
Relative Expanded Uncertainty(k=2)(相对扩展不确定度)	3%
Expiry Date(失效日期)	2023-Nov-20

Note:

The overall concentration is calculated by the sum of the B₁ a 92% and B₁ b 8%. (该产品总浓度是由B₁ a 92%和B₁ b 8%的总和计算的)

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
2022-Nov-21		RM Release