标准品/甲醇中30种挥发性有机物VOC混标/GB 5085.3-2007 附录O/保质期3个月||cas:|西域试剂

标准品/甲醇中30种挥发性有机物VOC混标/GB 5085.3-2007 附录O/保质期3个月，1000μg/mL

产品编号西域质检-TM21696

Cas号

纯度/浓度1000μg/mL

储存温度冷藏

规格￥2,334.00元

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基本信息

中文名称：标准品/甲醇中30种挥发性有机物VOC混标/GB 5085.3-2007 附录O/保质期3个月
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) 30 VOCs Mix in Methanol,1000μg/mL

Part Number(产品编号) 80112JA

Lot Number(产品批号) 22030506

Expiry Date(失效日期) 2022-Jul-05_____________

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	1	Ethanol	64-17-5	1000	2
2	2	Acetone	67-64-1	1000	2
3	3	Isopropyl Alcohol	67-63-0	1000	2
4	4	Carbon Disulphide	75-15-0	1000	2
5	5	Acetonitrile	75-05-8	1000	2
6	6	Allylchloride	107-05-1	1000	2
7	7	tert-Butanol	75-65-0	1000	2
8	8	Acrylonitrile	107-13-1	1000	2
9	9	1-Propanol	71-23-8	1000	2
10	10	2-Butanone	78-93-3	1000	2
11	11	Ethyl Acetate	141-78-6	1000	2
12	12	Isobutanol	78-83-1	1000	2
13	13	Fluorobenzene	462-06-6	1000	2
14	14	1-Butanol	71-36-3	1000	2
15	15	Methyl Methacrylate	80-62-6	1000	2
16	16	Chloral Hydrate	302-17-0	1000	2
17	17	cis-1,3-Dichloropropene	10061-01-5	1000	2
18	18	4-Methyl-2-pentanone	108-10-1	1000	2
19	19	Pyridine	110-86-1	1000	2
20	20	trans-1,3-Dichloropropene	10061-02-6	1000	2
21	21	2-Hexanone	591-78-6	1000	2
22	22	2-Picoline	109-06-8	1000	2
23	23	Isopropylbenzene	98-82-8	1000	2
24	24	4-Bromofluorobenzene	460-00-4	1000	2
25	25	1,3-Dichloro-2-propanol	96-23-1	1000	2
26	26	1,4-Dichlorobenzene-d₄	3855-82-1	1000	2
27	27	Hexachloroethane	67-72-1	1000	2
28	28	o-Toluidine	95-53-4	1000	2
29	29	Nitrobenzene	98-95-3	1000	2
30	30	Naphthalene	91-20-3	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-Apr-06		RM Release