20 PCBs in n-hexane/cyclohexane/dichloromethane | Organic pollutants (water and air) | Reference Materials

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Weiyel > Environment > Organic pollutants (water and air) > 20 PCBs in n-hexane/cyclohexane/dichloromethane

20 PCBs in n-hexane/cyclohexane/dichloromethane

  • consult
  • Cat No.：SHAM_125691
  • Form：Liquid State
  • Term of validit：12 Months
Pack Size:
  • 1.2mL , 100μg/mL
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View Certificate Essential Information Magnitude Information Related Products
20 PCBs in n-hexane/cyclohexane/dichloromethane 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-1 2051-60-7 100μg/mL 4% n-Hexane/Cyclohexane/Dichloromethane = 1:2:1
2 PCB-3 2051-62-9 100μg/mL 4%
3 PCB-10 33146-45-1 100μg/mL 4%
4 PCB-15 2050-68-2 100μg/mL 4%
5 PCB-30 35693-92-6 100μg/mL 4%
6 PCB-37 38444-90-5 100μg/mL 4%
7 PCB-54 15968-05-5 100μg/mL 4%
8 PCB-77 32598-13-3 100μg/mL 4%
9 PCB-104 56558-16-8 100μg/mL 4%
10 PCB-126 57465-28-8 100μg/mL 4%
11 PCB-155 33979-03-2 100μg/mL 4%
12 PCB-169 32774-16-6 100μg/mL 4%
13 PCB-188 74487-85-7 100μg/mL 4%
14 PCB-189 39635-31-9 100μg/mL 4%
15 PCB-194 35694-08-7 100μg/mL 4%
16 PCB-202 2136-99-4 100μg/mL 4%
17 PCB-206 40186-72-9 100μg/mL 4%
18 PCB-208 52663-77-1 100μg/mL 4%
19 PCB-209 2051-24-3 100μg/mL 4%
20 Biphenyl 92-52-4 100μg/mL 4%

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 PCBs in n-hexane/cyclohexane/dichloromethane Essential Information
Form Liquid State
Stroma n-Hexane/Cyclohexane/Dichloromethane = 1:2:1
Packing Brown ampoule
Save conditions /
Magnitude Information
No Analyte Standard value Uncertainty(k=2) CAS
1 PCB-1 100μg/mL 4% 2051-60-7
2 PCB-3 100μg/mL 4% 2051-62-9
3 PCB-10 100μg/mL 4% 33146-45-1
4 PCB-15 100μg/mL 4% 2050-68-2
5 PCB-30 100μg/mL 4% 35693-92-6
6 PCB-37 100μg/mL 4% 38444-90-5
7 PCB-54 100μg/mL 4% 15968-05-5
8 PCB-77 100μg/mL 4% 32598-13-3
9 PCB-104 100μg/mL 4% 56558-16-8
10 PCB-126 100μg/mL 4% 57465-28-8
11 PCB-155 100μg/mL 4% 33979-03-2
12 PCB-169 100μg/mL 4% 32774-16-6
13 PCB-188 100μg/mL 4% 74487-85-7
14 PCB-189 100μg/mL 4% 39635-31-9
15 PCB-194 100μg/mL 4% 35694-08-7
16 PCB-202 100μg/mL 4% 2136-99-4
17 PCB-206 100μg/mL 4% 40186-72-9
18 PCB-208 100μg/mL 4% 52663-77-1
19 PCB-209 100μg/mL 4% 2051-24-3
20 Biphenyl 100μg/mL 4% 92-52-4
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