标准品/甲醇中51种芳香族混标/GB 5085.3-2007 附录P||cas:|西域试剂

标准品/甲醇中51种芳香族混标/GB 5085.3-2007 附录P，100μg/mL

产品编号西域质检-TM21676

Cas号

纯度/浓度100μg/mL

储存温度常温

规格￥10,275.00元

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商品信息
详细数据

基本信息

中文名称：标准品/甲醇中51种芳香族混标/GB 5085.3-2007 附录P
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) 51 Aromatic Mix in Methanol,100μg/mL

Part Number(产品编号) 81154A

Lot Number(产品批号) 21090699

Expiry Date(失效日期) 2023-Feb-09______________

Storage(存储条件) (20±5)℃,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	Dichlorodifluoromethane	75-71-8	100	3
2	2	Vinyl Chloride	75-01-4	100	3
3	3	Methyl Bromide	74-83-9	100	3
4	4	Chloroethane	75-00-3	100	3
5	5	1,1-Dichloroethene	75-35-4	100	3
6	6	Allylchloride	107-05-1	100	3
7	7	Dichloromethane	75-09-2	100	3
8	8	trans-1,2-Dichloroethene	156-60-5	100	3
9	9	1,1-Dichloroethane	75-34-3	100	3
10	10	Chloroprene	126-99-8	100	3
11	11	cis-1,2-Dichloroethene	156-59-2	100	3
12	12	Bromochloromethane	74-97-5	100	3
13	13	Chloroform	67-66-3	100	3
14	14	1,1,1-Trichloroethane	71-55-6	100	3
15	15	Carbon Tetrachloride	56-23-5	100	3
16	16	Benzene	71-43-2	100	3
17	16	1,2-Dichloroethane	107-06-2	100	3
18	17	Trichloroethylene	79-01-6	100	3
19	18	1,2-Dichloropropane	78-87-5	100	3
20	19	2-Chloroethanol	107-07-3	100	3
21	19	Dibromomethane	74-95-3	100	3
22	20	Bromodichloromethane	75-27-4	100	3
23	21	cis-1,3-Dichloropropene	10061-01-5	100	3
24	22	Toluene	108-88-3	100	3
25	23	trans-1,3-Dichloropropene	10061-02-6	100	3
26	24	1,1,2-Trichloroethane	79-00-5	100	3
27	25	Tetrachloroethylene	127-18-4	100	3
28	26	Dibromochloromethane	124-48-1	100	3
29	27	1,2-Dibromoethane	106-93-4	100	3
30	28	Chlorobenzene	108-90-7	100	3
31	29	1,1,1,2-Tetrachloroethane	630-20-6	100	3
32	30	Ethylbenzene	100-41-4	100	3
33	31	m-Xylene	108-38-3	100	3
34	31	p-Xylene	106-42-3	100	3
35	32	Styrene	100-42-5	100	3
36	32	o-Xylene	95-47-6	100	3
37	33	Bromoform	75-25-2	100	3
38	34	1,1,2,2-Tetrachloroethane	79-34-5	100	3
39	35	Bromobenzene	108-86-1	100	3
40	35	1,2,3-Trichloropropane	96-18-4	100	3
41	36	1,3-Dichloro-2-propanol	96-23-1	100	3
42	37	4-Chlorotoluene	106-43-4	100	3
43	38	1,3-Dichlorobenzene	541-73-1	100	3
44	39	1,4-Dichlorobenzene	106-46-7	100	3
45	40	Benzyl Chloride	100-44-7	100	3
46	41	1,2-Dichlorobenzene	95-50-1	100	3
47	42	2-Chloroisopropyl Ether	108-60-1	100	3
48	43	1,2-Dibromo-3-chloropropane	96-12-8	100	3
49	44	1,2,4-Trichlorobenzene	120-82-1	100	3
50	45	Hexachloro-1,3-butadiene	87-68-3	100	3
51	46	Naphthalene	91-20-3	100	3

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
2021-Nov-10		RM Release