9种多氯联苯混标/GB 31604.39-2016|西域试剂

9种多氯联苯混标/GB 31604.39-2016,标准溶液,溶剂:正己烷, 200μg/mL

产品编号：西域质检-TM13451

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货号	包装	价格	库存与货期	购买量	操作
西域质检-TM13451		￥2325.00	杭州北京（现货）

增值税发票√顺丰快递√订货电话：18601927057

组分信息

CAS号	名称	标准值	单位
37680-65-2	2,2',5-三氯联苯 PCB 18	200	μg/mL
7012-37-5	2,4,4′-三氯联苯 PCB 28	200	μg/mL
35693-99-3	2,2',5,5'-四氯联苯 PCB 52	200	μg/mL
37680-73-2	2,2',4,5,5'-五氯联苯 PCB 101	200	μg/mL
31508-00-6	2,3',4,4',5-五氯联苯 PCB 118	200	μg/mL
35065-28-2	2,2',3,4,4',5'-六氯联苯 PCB 138	200	μg/mL
35065-27-1	2,2',4,4',5,5'-六氯联苯 PCB 153	200	μg/mL
35065-29-3	2,2',3,4,4',5,5'-七氯联苯 PCB 180	200	μg/mL
2051-24-3	2,2',3,3',4,4',5,5',6,6'-十氯联苯 PCB 209	200	μg/mL

详细介绍

9种多氯联苯混标/GB 31604.39-2016

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) 9 PCBs Mix in n-Hexane,200μg/mL

Part Number(产品编号) 81659e

Lot Number(产品批号) 22010137

Expiry Date(失效日期) 2024-Feb-09______________

Storage(存储条件) (20±5)℃,Keep in the shade

CERTIFIED
Component No. (组分数)	Concentration (μg/mL) (浓度)	Uncertainty (%)
1	1	2,2',5-Trichlorobiphenyl	37680-65-2	200	3
2	2	2,4,4’-Trichlorobiphenyl	7012-37-5	200	3
3	3	2,2’,5,5’-Tetrachlorobiphenyl	35693-99-3	200	3
4	4	2,2',4,5,5'-Pentachlorobiphenyl	37680-73-2	200	3
5	5	2,3',4,4',5-Pentachlorobiphenyl	31508-00-6	200	3
6	6	2,2',4,4',5,5'-Hexachlorobiphenyl	35065-27-1	200	3
7	7	2,2',3,4,4',5'-Hexachlorobiphenyl	35065-28-2	200	3
8	8	2,2',3,4,4',5,5'-Heptachlorobiphenyl	35065-29-3	200	3
9	9	2,2',3,3',4,4',5,5',6,6'-Decachlorobiphenyl	2051-24-3	200	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-Feb-10		RM Release

化学品安全说明书(MSDS)

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9种多氯联苯混标/GB 31604.39-2016,标准溶液,溶剂:正己烷, 200μg/mL

组分信息

详细介绍

9种多氯联苯混标/GB 31604.39-2016

化学品安全说明书(MSDS)

质检证书(COA)

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