21种挥发性有机物VOC混标/GB 18581-2020|西域试剂

21种挥发性有机物VOC混标/GB 18581-2020,标准溶液,溶剂:乙腈, 2000μg/mL

产品编号：西域质检-TM49558

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货号	包装	价格	库存与货期	购买量	操作
西域质检-TM49558		￥2220.00	杭州北京（现货）

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组分信息

CAS号	名称	标准值	单位
110-12-3	5-甲基-2-己酮	2000	μg/mL
122-99-6	苯氧乙醇	2000	μg/mL
111-46-6	二乙二醇	2000	μg/mL
770-35-4	1-苯氧基-2-丙醇	2000	μg/mL
112-34-5	二乙二醇单丁醚	2000	μg/mL
29911-28-2	二丙二醇丁醚	2000	μg/mL
872-50-4	N-甲基吡咯烷酮	2000	μg/mL
107-21-1	乙二醇	2000	μg/mL
57-55-6	1,2-丙二醇	2000	μg/mL
111-76-2	乙二醇单丁醚	2000	μg/mL
5131-66-8	1-丁氧基-2-丙醇	2000	μg/mL
67-64-1	丙酮	2000	μg/mL
108-01-0	N,N-二甲基乙醇胺	2000	μg/mL
123-86-4	乙酸正丁酯	2000	μg/mL
34590-94-8	二丙二醇甲醚	2000	μg/mL
107-98-2	丙二醇甲醚	2000	μg/mL
71-36-3	正丁醇	2000	μg/mL
78-83-1	异丁醇	2000	μg/mL
121-44-8	三乙胺	2000	μg/mL
67-63-0	异丙醇	2000	μg/mL
64-17-5	乙醇	2000	μg/mL

详细介绍

21种挥发性有机物VOC混标/GB 18581-2020

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) 21 VOCs Mix in Acetonitrile,2000μg/mL(乙腈中21种挥发性有机物VOC混标)

Part Number(产品编号) 81101KH

Lot Number(产品批号) 23030048

Expiry Date(失效日期) 2025-Mar-05________________________________________________

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

CERTIFIED
Component No. (组分数)	Concentration (μg/mL) (浓度)	Relative Expanded Uncertainty(%) (k=2) (相对扩展不确定度)
1	1	Triethylamine (三乙胺)	121-44-8	2000	2
2	2	Acetone (丙酮)	67-64-1	2000	2
3	3	Isopropyl Alcohol (异丙醇)	67-63-0	2000	2
4	4	Ethanol (乙醇)	64-17-5	2000	2
5	5	Butyl Acetate (乙酸正丁酯)	123-86-4	2000	2
6	6	Isobutanol (异丁醇)	78-83-1	2000	2
7	7	1-methoxy-2-propanol (丙二醇甲醚)	107-98-2	2000	2
8	8	1-Butanol (正丁醇)	71-36-3	2000	2
9	9	5-Methyl-2-hexanone (5-甲基-2-己酮)	110-12-3	2000	2
10	10	N,N-dimethylethanolamine (N,N-二甲基乙醇胺)	108-01-0	2000	2
11	11	1-Butoxy-2-propanol (1-丁氧基-2-丙醇)	5131-66-8	2000	2
12	12	2-Butoxyethanol (乙二醇单丁醚)	111-76-2	2000	2
13	13	Dipropyleneglycol-monomethyl Ether¹ (二丙二醇甲醚)	34590-94-8	2000	2
14	14	Propylene Glycol (1,2-丙二醇 )	57-55-6	2000	2
15	15	Ethylene Glycol (乙二醇)	107-21-1	2000	2
16	16	Dipropylene Glycol Butyl Ether² (二丙二醇丁醚)	29911-28-2	2000	2
17	17	1-Methyl-2-pyrrolidon (N-甲基吡咯烷酮)	872-50-4	2000	2
18	18	Diethylene Glycol Butyl Ether (二乙二醇单丁醚)	112-34-5	2000	2
19	19	Diethylene Glycol (二乙二醇)	111-46-6	2000	2
20	20	Propylenephenoxythol (1-苯氧基-2-丙醇)	770-35-4	2000	2
21	21	2-Phenoxyethanol (苯氧乙醇)	122-99-6	2000	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
2023-Mar-06		RM Release

化学品安全说明书(MSDS)

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21种挥发性有机物VOC混标/GB 18581-2020,标准溶液,溶剂:乙腈, 2000μg/mL

组分信息

详细介绍

21种挥发性有机物VOC混标/GB 18581-2020

化学品安全说明书(MSDS)

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