标准品/乙腈/水中瑞鲍迪苷A,58543-16-1

58543-16-1

￥200 1 起订

更新日期：2025-01-21

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产品详情:

中文名称：: 标准品/乙腈/水中瑞鲍迪苷A

CAS号：: 58543-16-1

品牌：: TMstandard

货期：: 现货

库存：: ≥6

编号：: 93396b

标准值：: 1000μg/mL

过期日期：: 2026-10-10

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) Rebaudioside A in Acetonitrile and Water(3:7),1000μg/mL(乙腈和水(3:7)中瑞鲍迪苷A)

Part Number(产品编号) 93396b

Lot Number(产品批号) -

CAS No. 58543-16-1

Mol. Formula(分子式) C₄₄H₇₀O₂₃

Mol. Weight(分子量) 967.01_______

Storage Temp(存储条件) (2-8)℃
冷藏(2~8)℃

QC Test Results
Item	Test Results
Analysis method(分析方法)	/
Concentration(浓度)	1000μg/mL
Relative Expanded Uncertainty(k=2)(相对扩展不确定度)	2%
Expiry Date(失效日期)	2026-Oct-10

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
-	RM Release

相关产品信息
编号	产品名	CAS	规格	品牌	价格	过期时间
E-0837	对照品/莱苞迪苷A	58543-16-1	20mg	中国	450
TC0426	对照品/莱苞迪甙A;莱苞迪苷A	58543-16-1	20mg	RENI	120
E-0837	对照品/莱苞迪苷A	58543-16-1	10mg	中国	300
93396b	标准品/乙腈/水中瑞鲍迪苷A	58543-16-1	1mL	TMstandard	200	2026-10-10
C16809200	标准品/瑞鲍迪苷 A	58543-16-1	25mg	Dr.E	1819
ST04530120	对照品/莱苞迪苷A	58543-16-1	20mg	中国	咨询