标准品/正己烷中15种组分混标||cas:|西域试剂

标准品/正己烷中15种组分混标，1000μg/mL

产品编号西域质检-TM60185

Cas号

纯度/浓度1000μg/mL

储存温度冷藏

规格￥4,200.00元

增值税发票√顺丰快递√订货电话：18601927057

加入购物车

商品信息
详细数据

基本信息

中文名称：标准品/正己烷中15种组分混标
英文名称：
CAS NO：
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) 15 Constituents Mix in n-Hexane,1000μg/mL

Part Number(产品编号) 81818b

Lot Number(产品批号) 22040998

Expiry Date(失效日期) 2023-May-16_____________

Storage(存储条件) (2~8)℃,Keep in the shade

CERTIFIED
Component No. (组分数)	Peak Sequence (出峰顺序)	Component (组分)	CAS No.	Concentration (μg/mL) (浓度)	Uncertainty (%)
1		2-Ethylhexyl Acrylate	103-11-7	1000	2
2		2-Hydroxyethyl Acrylate	818-61-1	1000	2
3		4-Acryloylmorpholine	5117-12-4	1000	2
4		Acrylic Acid	79-10-7	1000	2
5		Benzyl Acrylate	2495-35-4	1000	2
6		Butyl Acrylate	141-32-2	1000	2
7		(5-ethyl-1,3-dioxan-5-yl)methyl Acrylate	66492-51-1	1000	2
8		Ethyl Acrylate	140-88-5	1000	2
9		Ethyl(2,4,6-trimethylbenzoyl)phenylphosphinate	84434-11-7	1000	2
10		Isobornyl Methacrylate	7534-94-3	1000	2
11		Isobutyl Acrylate	106-63-8	1000	2
12		Isobutyl Methacrylate	97-86-9	1000	2
13		Methyl Acrylate	96-33-3	1000	2
14		Methyl Benzoylformate	15206-55-0	1000	2
15		Tert-Butyl Acrylate	1663-39-4	1000	2

Intended Use

This RM is intended for use in a laboratory as a calibration and quality control standard or in method development for analytical techniques.

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.

Homogeneity

Random replicate samples of the final packaged RM have been analysed to prove homogeneity consistent with ISO 17034.

Storage

The RM should be stored in the original sealed bottle at the indicated temperature.

CERTIFICATE ON	QC SIGNATURE
2022-May-17		RM Release