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网站主页 正己烷中10种多氯联苯混标/SN/T 5319-2021 标准品/正己烷中10种多氯联苯混标/SN/T 5319-2021
  • 标准品/正己烷中10种多氯联苯混标/SN/T 5319-2021

标准品/正己烷中10种多氯联苯混标/SN/T 5319-2021

￥1800 起订
更新日期：2025-12-16

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产品详情:

中文名称：
标准品/正己烷中10种多氯联苯混标/SN/T 5319-2021
品牌：
TMstandard
库存：
≥6
货期：
现货
编号：
81888
过期日期：
2025-10-31
标准值不同浓度

正己烷中10种多氯联苯混标

CAS号 名称 标准值 单位
2051-60-7 2-氯联苯 PCB 1 10 μg/mL
13029-08-8 2,2'-二氯联苯 PCB 4 50 μg/mL
7012-37-5 2,4,4′-三氯联苯 PCB 28 50 μg/mL
35693-99-3 2,2',5,5'-四氯联苯 PCB 52 50 μg/mL
37680-73-2 2,2',4,5,5'-五氯联苯 PCB 101 50 μg/mL
35065-28-2 2,2',3,4,4',5'-六氯联苯 PCB 138 100 μg/mL
35065-29-3 2,2',3,4,4',5,5'-七氯联苯 PCB 180 100 μg/mL
35694-08-7 2,2’,3,3’,4,4’,5,5’-八氯联苯 PCB 194 100 μg/mL
40186-72-9 2,2’,3,3’,4,4’,5,5’,6-九氯联苯 PCB 206 50 μg/mL
2051-24-3 2,2',3,3',4,4',5,5',6,6'-十氯联苯 PCB 209 100 μg/mL

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) 10 PCBs Mix in n-Hexane,10µg/mL,50µg/mL,100µg/mL(正己烷中10种多氯联苯混标)
Part Number(产品编号) 81888
Lot Number(产品批号) -
Expiry Date(失效日期) 2025-Oct-31______________________________________________________
Storage(存储条件)           Normal temperature,Keep in the shade
                                                        常温，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 2-Chlorobiphenyl (2-氯联苯 PCB 1) 2051-60-7 10 5
2 2 2,2'-Dichlorobiphenyl (2,2'-二氯联苯 PCB 4) 13029-08-8 50 4
3 3 2,4,4’-Trichlorobiphenyl (2,4,4′-三氯联苯 PCB 28) 7012-37-5 50 4
4 4 2,2’,5,5’-Tetrachlorobiphenyl (2,2',5,5'-四氯联苯 PCB 52) 35693-99-3 50 4
5 5 2,2',4,5,5'-Pentachlorobiphenyl (2,2',4,5,5'-五氯联苯 PCB 101) 37680-73-2 50 4
6 6 2,2',3,4,4',5'-Hexachlorobiphenyl (2,2',3,4,4',5'-六氯联苯 PCB 138) 35065-28-2 100 3
7 7 2,2',3,4,4',5,5'-Heptachlorobiphenyl (2,2',3,4,4',5,5'-七氯联苯 PCB 180) 35065-29-3 100 3
8 8 2,2',3,3',4,4',5,5'-Octachlorobiphenyl (2,2’,3,3’,4,4’,5,5’-八氯联苯 PCB 194) 35694-08-7 100 3
9 9 2,2',3,3',4,4',5,5',6-Nonachlorobiphenyl (2,2’,3,3’,4,4’,5,5’,6-九氯联苯 PCB 206) 40186-72-9 50 4
10 10 2,2',3,3',4,4',5,5',6,6'-Decachlorobiphenyl (2,2',3,3',4,4',5,5',6,6'-十氯联苯 PCB 209) 2051-24-3 100 3
Instrument(检测仪器)   GC/FID
Column(色谱柱)   HP-5(30m×0.32mm×0.25μm)
Injection Temp(进样口温度)   250℃
Detector Temp(检测器温度)   280℃
Method Details(方法参数)
  150℃(2min),10℃/min→200℃(2min),5℃/min→220℃(2min),10℃/min→280℃(5min)
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
- RM Release

标准品/正己烷中10种多氯联苯混标/SN/T 5319-2021;标准品/正己烷中10种多氯联苯混标/SN/T 5319-2021价格;标准品/正己烷中10种多氯联苯混标/SN/T 5319-2021厂家;TMstandard

公司简介


成立日期 (8年)
注册资本 5000万人民币
员工人数 100-500人
年营业额 ￥ 500万-1000万
经营模式
主营行业

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