18种多氯联苯混标/HJ 715-2014/HJ 743-2015/HJ 891-2017|cas:Null|西域试剂

18种多氯联苯混标/HJ 715-2014/HJ 743-2015/HJ 891-2017,标准溶液,溶剂:正己烷, 标准溶液,100μg/mL

产品编号：Bellancom-80010a| CAS NO：Null| 分子式：Null| 分子量：Null

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货号	包装	价格	库存与货期	购买量	操作
Bellancom-80010a		￥1420.00	杭州北京（现货）

增值税发票√顺丰快递√订货电话：18601927057

正己烷中18种多氯联苯混标

CAS号	名称	标准值	单位
7012-37-5	2,4,4′-三氯联苯 PCB 28	100	μg/mL
35693-99-3	2,2',5,5'-四氯联苯 PCB 52	100	μg/mL
32598-13-3	3,3',4,4'-四氯联苯 PCB 77	100	μg/mL
70362-50-4	3,4,4',5-四氯联苯 PCB 81	100	μg/mL
37680-73-2	2,2',4,5,5'-五氯联苯 PCB 101	100	μg/mL
32598-14-4	2,3,3',4,4'-五氯联苯 PCB 105	100	μg/mL
31508-00-6	2,3',4,4',5-五氯联苯 PCB 118	100	μg/mL
65510-44-3	2',3,4,4',5-五氯联苯 PCB 123	100	μg/mL
74472-37-0	2,3,4,4′,5-五氯联苯 PCB 114	100	μg/mL
57465-28-8	3,3',4,4',5-五氯联苯 PCB 126	100	μg/mL
35065-28-2	2,2',3,4,4',5'-六氯联苯 PCB 138	100	μg/mL
35065-27-1	2,2',4,4',5,5'-六氯联苯 PCB 153	100	μg/mL
69782-90-7	2,3,3',4,4',5'-六氯联苯 PCB 157	100	μg/mL
38380-08-4	2,3,3',4,4',5-六氯联苯 PCB 156	100	μg/mL
52663-72-6	2,3',4,4',5,5'-六氯联苯 PCB 167	100	μg/mL
32774-16-6	3,3',4,4',5,5'-六氯联苯 PCB 169	100	μg/mL
35065-29-3	2,2',3,4,4',5,5'-七氯联苯 PCB 180	100	μg/mL
39635-31-9	2,3,3',4,4',5,5'-七氯联苯 PCB 189	100	μg/mL

正己烷中18种多氯联苯混标

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) 18 PCBs Mix in n-Hexane,100μg/mL(正己烷中18种多氯联苯混标)

Part Number(产品编号) 80010a

Lot Number(产品批号) -

Expiry Date(失效日期) 2025-Mar-02________________________________________________

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	2,4,4'-Trichlorobiphenyl (2,4,4′-三氯联苯 PCB 28)	7012-37-5	100	3
2	2	2,2',5,5'-Tetrachlorobiphenyl (2,2',5,5'-四氯联苯 PCB 52)	35693-99-3	100	3
3	3	2,2',4,5,5'-Pentachlorobiphenyl (2,2',4,5,5'-五氯联苯 PCB 101)	37680-73-2	100	3
4	4	3,4,4',5-Tetrachlorobiphenyl (3,4,4',5-四氯联苯 PCB 81)	70362-50-4	100	3
5	5	3,3',4,4'-Tetrachlorobiphenyl (3,3',4,4'-四氯联苯 PCB 77)	32598-13-3	100	3
6	6	2',3,4,4',5-Pentachlorobiphenyl (2',3,4,4',5-五氯联苯 PCB 123)	65510-44-3	100	3
7	7	2,3',4,4',5-Pentachlorobiphenyl (2,3',4,4',5-五氯联苯 PCB 118)	31508-00-6	100	3
8	8	2,3,4,4',5-Pentachlorobiphenyl (2,3,4,4′,5-五氯联苯 PCB 114)	74472-37-0	100	3
9	9	2,2',4,4',5,5'-Hexachlorobiphenyl (2,2',4,4',5,5'-六氯联苯 PCB 153)	35065-27-1	100	3
10	10	2,3,3',4,4'-Pentachlorobiphenyl (2,3,3',4,4'-五氯联苯 PCB 105)	32598-14-4	100	3
11	11	2,2',3,4,4',5'-Hexachlorobiphenyl (2,2',3,4,4',5'-六氯联苯 PCB 138)	35065-28-2	100	3
12	12	3,3',4,4',5-Pentachlorobiphenyl (3,3',4,4',5-五氯联苯 PCB 126)	57465-28-8	100	3
13	13	2,3',4,4',5,5'-Hexachlorobiphenyl (2,3',4,4',5,5'-六氯联苯 PCB 167)	52663-72-6	100	3
14	14	2,3,3',4,4',5-Hexachlorobiphenyl (2,3,3',4,4',5-六氯联苯 PCB 156)	38380-08-4	100	3
15	15	2,3,3',4,4',5'-Hexachlorobiphenyl (2,3,3',4,4',5'-六氯联苯 PCB 157)	69782-90-7	100	3
16	16	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
17	17	3,3',4,4',5,5'-Hexachlorobiphenyl (3,3',4,4',5,5'-六氯联苯 PCB 169)	32774-16-6	100	3
18	18	2,3,3',4,4',5,5'-Heptachlorobiphenyl (2,3,3',4,4',5,5'-七氯联苯 PCB 189)	39635-31-9	100	3

C H R O M A T O G R A M

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)
70℃,20℃/min→180℃(2min),5℃/min→280℃

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

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18种多氯联苯混标/HJ 715-2014/HJ 743-2015/HJ 891-2017,标准溶液,溶剂:正己烷, 标准溶液,100μg/mL

正己烷中18种多氯联苯混标

正己烷中18种多氯联苯混标

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