11 Mix organics in methanol (Set) | Organic pollutants (water and air) | Reference Materials

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Weiyel > Environment > Organic pollutants (water and air) > 11 Mix organics in methanol (Set)

11 Mix organics in methanol (Set)

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  • Cat No.：SHAM_110122
  • Form：Liquid State
  • Term of validit：12 Months
Pack Size:
  • 1.2mL , 20μg/mL
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11 Mix organics in methanol (Set) 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 Dichloromethane 75-09-2 20μg/mL 5% Methanol
Benzene 71-43-2 5μg/mL 6%
Toluene 108-88-3 5μg/mL 6%
1,2-Dichloroethane 107-06-2 20μg/mL 5%
Ethylbenzene 100-41-4 5μg/mL 6%
para-xylene 106-42-3 5μg/mL 6%
m-Xylene 108-38-3 5μg/mL 6%
Benzene,(1-methylethyl)- 98-82-8 5μg/mL 6%
1,2-xylene 95-47-6 5μg/mL 6%
Chlorobenzene 108-90-7 5μg/mL 6%
phenylethylene 100-42-5 5μg/mL 6%
2 Dichloromethane 75-09-2 40μg/mL 4%
Benzene 71-43-2 10μg/mL 5%
Toluene 108-88-3 10μg/mL 5%
1,2-Dichloroethane 107-06-2 40μg/mL 4%
Ethylbenzene 100-41-4 10μg/mL 5%
para-xylene 106-42-3 10μg/mL 5%
m-Xylene 108-38-3 10μg/mL 5%
Benzene,(1-methylethyl)- 98-82-8 10μg/mL 5%
1,2-xylene 95-47-6 10μg/mL 5%
Chlorobenzene 108-90-7 10μg/mL 5%
phenylethylene 100-42-5 10μg/mL 5%
3 Dichloromethane 75-09-2 80μg/mL 4%
Benzene 71-43-2 20μg/mL 5%
Toluene 108-88-3 20μg/mL 5%
1,2-Dichloroethane 107-06-2 80μg/mL 4%
Ethylbenzene 100-41-4 20μg/mL 5%
para-xylene 106-42-3 20μg/mL 5%
m-Xylene 108-38-3 20μg/mL 5%
Benzene,(1-methylethyl)- 98-82-8 20μg/mL 5%
1,2-xylene 95-47-6 20μg/mL 5%
Chlorobenzene 108-90-7 20μg/mL 5%
phenylethylene 100-42-5 20μg/mL 5%
4 Dichloromethane 75-09-2 160μg/mL 4%
Benzene 71-43-2 40μg/mL 5%
Toluene 108-88-3 40μg/mL 5%
1,2-Dichloroethane 107-06-2 160μg/mL 4%
Ethylbenzene 100-41-4 40μg/mL 5%
para-xylene 106-42-3 40μg/mL 5%
m-Xylene 108-38-3 40μg/mL 5%
Benzene,(1-methylethyl)- 98-82-8 40μg/mL 5%
1,2-xylene 95-47-6 40μg/mL 5%
Chlorobenzene 108-90-7 40μg/mL 5%
phenylethylene 100-42-5 40μg/mL 5%
5 Dichloromethane 75-09-2 240μg/mL 4%
Benzene 71-43-2 60μg/mL 5%
Toluene 108-88-3 60μg/mL 5%
1,2-Dichloroethane 107-06-2 240μg/mL 4%
Ethylbenzene 100-41-4 60μg/mL 5%
para-xylene 106-42-3 60μg/mL 5%
m-Xylene 108-38-3 60μg/mL 5%
Benzene,(1-methylethyl)- 98-82-8 60μg/mL 5%
1,2-xylene 95-47-6 60μg/mL 5%
Chlorobenzene 108-90-7 60μg/mL 5%
phenylethylene 100-42-5 60μg/mL 5%
6 Dichloromethane 75-09-2 320μg/mL 3%
Benzene 71-43-2 80μg/mL 4%
Toluene 108-88-3 80μg/mL 4%
1,2-Dichloroethane 107-06-2 320μg/mL 3%
Ethylbenzene 100-41-4 80μg/mL 4%
para-xylene 106-42-3 80μg/mL 4%
m-Xylene 108-38-3 80μg/mL 4%
Benzene,(1-methylethyl)- 98-82-8 80μg/mL 4%
1,2-xylene 95-47-6 80μg/mL 4%
Chlorobenzene 108-90-7 80μg/mL 4%
phenylethylene 100-42-5 80μg/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.
11 Mix organics in methanol (Set) Essential Information
Form Liquid State
Stroma Methanol
Packing Brown ampoule
Save conditions /
Magnitude Information
No Analyte Standard value Uncertainty(k=2) CAS
1 Dichloromethane 20μg/mL 5% 75-09-2
Benzene 5μg/mL 6% 71-43-2
Toluene 5μg/mL 6% 108-88-3
1,2-Dichloroethane 20μg/mL 5% 107-06-2
Ethylbenzene 5μg/mL 6% 100-41-4
para-xylene 5μg/mL 6% 106-42-3
m-Xylene 5μg/mL 6% 108-38-3
Benzene,(1-methylethyl)- 5μg/mL 6% 98-82-8
1,2-xylene 5μg/mL 6% 95-47-6
Chlorobenzene 5μg/mL 6% 108-90-7
phenylethylene 5μg/mL 6% 100-42-5
2 Dichloromethane 40μg/mL 4% 75-09-2
Benzene 10μg/mL 5% 71-43-2
Toluene 10μg/mL 5% 108-88-3
1,2-Dichloroethane 40μg/mL 4% 107-06-2
Ethylbenzene 10μg/mL 5% 100-41-4
para-xylene 10μg/mL 5% 106-42-3
m-Xylene 10μg/mL 5% 108-38-3
Benzene,(1-methylethyl)- 10μg/mL 5% 98-82-8
1,2-xylene 10μg/mL 5% 95-47-6
Chlorobenzene 10μg/mL 5% 108-90-7
phenylethylene 10μg/mL 5% 100-42-5
3 Dichloromethane 80μg/mL 4% 75-09-2
Benzene 20μg/mL 5% 71-43-2
Toluene 20μg/mL 5% 108-88-3
1,2-Dichloroethane 80μg/mL 4% 107-06-2
Ethylbenzene 20μg/mL 5% 100-41-4
para-xylene 20μg/mL 5% 106-42-3
m-Xylene 20μg/mL 5% 108-38-3
Benzene,(1-methylethyl)- 20μg/mL 5% 98-82-8
1,2-xylene 20μg/mL 5% 95-47-6
Chlorobenzene 20μg/mL 5% 108-90-7
phenylethylene 20μg/mL 5% 100-42-5
4 Dichloromethane 160μg/mL 4% 75-09-2
Benzene 40μg/mL 5% 71-43-2
Toluene 40μg/mL 5% 108-88-3
1,2-Dichloroethane 160μg/mL 4% 107-06-2
Ethylbenzene 40μg/mL 5% 100-41-4
para-xylene 40μg/mL 5% 106-42-3
m-Xylene 40μg/mL 5% 108-38-3
Benzene,(1-methylethyl)- 40μg/mL 5% 98-82-8
1,2-xylene 40μg/mL 5% 95-47-6
Chlorobenzene 40μg/mL 5% 108-90-7
phenylethylene 40μg/mL 5% 100-42-5
5 Dichloromethane 240μg/mL 4% 75-09-2
Benzene 60μg/mL 5% 71-43-2
Toluene 60μg/mL 5% 108-88-3
1,2-Dichloroethane 240μg/mL 4% 107-06-2
Ethylbenzene 60μg/mL 5% 100-41-4
para-xylene 60μg/mL 5% 106-42-3
m-Xylene 60μg/mL 5% 108-38-3
Benzene,(1-methylethyl)- 60μg/mL 5% 98-82-8
1,2-xylene 60μg/mL 5% 95-47-6
Chlorobenzene 60μg/mL 5% 108-90-7
phenylethylene 60μg/mL 5% 100-42-5
6 Dichloromethane 320μg/mL 3% 75-09-2
Benzene 80μg/mL 4% 71-43-2
Toluene 80μg/mL 4% 108-88-3
1,2-Dichloroethane 320μg/mL 3% 107-06-2
Ethylbenzene 80μg/mL 4% 100-41-4
para-xylene 80μg/mL 4% 106-42-3
m-Xylene 80μg/mL 4% 108-38-3
Benzene,(1-methylethyl)- 80μg/mL 4% 98-82-8
1,2-xylene 80μg/mL 4% 95-47-6
Chlorobenzene 80μg/mL 4% 108-90-7
phenylethylene 80μg/mL 4% 100-42-5
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