标准品/甲苯/异辛烷中22种有机氯混标/2015中国药典/2020中国药典2341第一法||cas:|西域试剂

标准品/甲苯/异辛烷中22种有机氯混标/2015中国药典/2020中国药典2341第一法，不同浓度

产品编号西域质检-TM25569

Cas号

纯度/浓度不同浓度

储存温度冷藏

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基本信息

中文名称：标准品/甲苯/异辛烷中22种有机氯混标/2015中国药典/2020中国药典2341第一法
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) 22 Organochlorine Pesticide Mix in Toluene and Isooctane(1:1),100μg/mL，200μg/mL(甲苯和异辛烷中22种有机氯混标)

Part Number(产品编号) 80896NF

Lot Number(产品批号) 22110894b

Expiry Date(失效日期) 2024-Dec-20________________________________________________

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)	Peak Sequence (出峰顺序)	Component (组分)	CAS No.	Concentration (μg/mL) (浓度)	Relative Expanded Uncertainty(%) (k=2) (相对扩展不确定度)
1	1	α-HCH (α-六六六)	319-84-6	100	3
2	2	Hexachlorobenzene (六氯苯)	118-74-1	100	3
3	3	β-HCH (β-六六六)	319-85-7	200	3
4	4	Lindane (γ-六六六)	58-89-9	100	3
5	5	Pentachloronitrobenzene (五氯硝基苯)	82-68-8	100	3
6	6	δ-HCH (δ-六六六)	319-86-8	100	3
7	7	Heptachlor (七氯)	76-44-8	100	3
8	8	Aldrin (艾氏剂)	309-00-2	100	3
9	9	Heptachlor-exo-epoxide(Isomer B) (外环氧七氯)	1024-57-3	100	3
10	9	Oxychlordane (氧氯丹)	27304-13-8	100	3
11	10	Heptachlor Endo-epoxide (内环氧七氯)	28044-83-9	100	3
12	11	Cis-Chlordane (顺-氯丹(α))	5103-71-9	100	3
13	12	α-Endosulfan (α-硫丹)	959-98-8	100	3
14	13	trans-Chlordane (反-氯丹(γ))	5103-74-2	100	3
15	14	Dieldrin (狄氏剂)	60-57-1	100	3
16	14	p,p'-DDE (4,4’-滴滴伊)	72-55-9	100	3
17	15	Endrin (异狄氏剂)	72-20-8	200	3
18	16	β-Endosulfan (β-硫丹)	33213-65-9	100	3
19	17	p,p'-DDD (4,4’-滴滴滴)	72-54-8	200	3
20	18	o,p'-DDT (2,4'-滴滴涕)	789-02-6	200	3
21	19	Endosulfan Sulfate (硫丹硫酸酯)	1031-07-8	100	3
22	20	p,p'-DDT (4,4'-滴滴涕)	50-29-3	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
2022-Dec-21		RM Release