20 Mix PCBs in N-hexane | Organic pollutants (water and air) | Reference Materials

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Weiyel > Environment > Organic pollutants (water and air) > 20 Mix PCBs in N-hexane

20 Mix PCBs in N-hexane

  • consult
  • Cat No.：SHAM_104542
  • Form：Liquid State
  • Term of validit：12 Months
Pack Size:
  • 1.2mL , 10μg/mL
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20 Mix PCBs in N-hexane View Certificate

This product can be used as a working standard for daily analysis and testing; It can also be used for laboratory quality control such as test method evaluation and instrument calibration.

1、Traceability and value determination method

The standard value is verified by . The traceability of the product quantity value is ensured through the use of production, measurement methods and measuring instruments that meet the requirements of metrological characteristics.

2、Characteristic value and expanded uncertainty

No Analyte CAS Standard value Uncertainty(k=2) Matrix
1 PCB-18 37680-65-2 10μg/mL 5% n-Hexane
2 PCB-28 7012-37-5 10μg/mL 5%
3 PCB-33 38444-86-9 10μg/mL 5%
4 PCB-44 41464-39-5 10μg/mL 5%
5 PCB-52 35693-99-3 10μg/mL 5%
6 PCB-70 32598-11-1 10μg/mL 5%
7 PCB-101 37680-73-2 10μg/mL 5%
8 PenCb 32598-14-4 10μg/mL 5%
9 PCB-118 31508-00-6 10μg/mL 5%
10 PCB-128 38380-07-3 10μg/mL 5%
11 PCB-138 35065-28-2 10μg/mL 5%
12 PCB-153 35065-27-1 10μg/mL 5%
13 PCB-170 35065-30-6 10μg/mL 5%
14 PCB-180 35065-29-3 10μg/mL 5%
15 PCB-187 52663-68-0 10μg/mL 5%
16 PCB-194 35694-08-7 10μg/mL 5%
17 PCB-195 52663-78-2 10μg/mL 5%
18 PCB-199 52663-75-9 10μg/mL 5%
19 PCB-206 40186-72-9 10μg/mL 5%
20 PCB-209 2051-24-3 10μg/mL 5%

3、Uniformity test and stability investigation

According to ISO 33405 metrology technical specification, the samples are randomly sampled after packaging, and the uniformity test and long-term stability tracking of the product are carried out by . The results show that the uniformity meets the F test rules and has good stability.

The quantitative value of this product is valid for 12 months from the date of value determination. The research and development unit will continue to track and monitor the stability of the product. If the value changes during the validity period, the user will be notified in time.

4、Packaging storage and use

Packaging: This product is packaged in Brown ampoule, with the specification of 1.2mL. It should be protected from breaking when carried or transported.
Storage: and in the sealed and light-proof conditions. Before use, it should be ℃ fully shaken to ensure homogeneity. This product should be used as soon as possible after being opened. During the use process, strict precautions should be taken to prevent contamination.
20 Mix PCBs in N-hexane Essential Information
Form Liquid State
Stroma n-Hexane
Packing Brown ampoule
Save conditions /
Magnitude Information
No Analyte Standard value Uncertainty(k=2) CAS
1 PCB-18 10μg/mL 5% 37680-65-2
2 PCB-28 10μg/mL 5% 7012-37-5
3 PCB-33 10μg/mL 5% 38444-86-9
4 PCB-44 10μg/mL 5% 41464-39-5
5 PCB-52 10μg/mL 5% 35693-99-3
6 PCB-70 10μg/mL 5% 32598-11-1
7 PCB-101 10μg/mL 5% 37680-73-2
8 PenCb 10μg/mL 5% 32598-14-4
9 PCB-118 10μg/mL 5% 31508-00-6
10 PCB-128 10μg/mL 5% 38380-07-3
11 PCB-138 10μg/mL 5% 35065-28-2
12 PCB-153 10μg/mL 5% 35065-27-1
13 PCB-170 10μg/mL 5% 35065-30-6
14 PCB-180 10μg/mL 5% 35065-29-3
15 PCB-187 10μg/mL 5% 52663-68-0
16 PCB-194 10μg/mL 5% 35694-08-7
17 PCB-195 10μg/mL 5% 52663-78-2
18 PCB-199 10μg/mL 5% 52663-75-9
19 PCB-206 10μg/mL 5% 40186-72-9
20 PCB-209 10μg/mL 5% 2051-24-3
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