组分信息
| CAS号 | 名称 | 标准值 | 单位 |
|---|---|---|---|
| 67-64-1 | 丙酮 | 1000 | μg/mL |
| 75-05-8 | 乙腈 | 1000 | μg/mL |
| 107-13-1 | 丙烯腈 | 1000 | μg/mL |
| 107-05-1 | 氯丙烯 | 1000 | μg/mL |
| 460-00-4 | 4-溴氟苯 | 1000 | μg/mL |
| 71-36-3 | 正丁醇 | 1000 | μg/mL |
| 78-93-3 | 2-丁酮 | 1000 | μg/mL |
| 75-65-0 | 叔丁醇 | 1000 | μg/mL |
| 75-15-0 | 二硫化碳 | 1000 | μg/mL |
| 302-17-0 | 水合氯醛 | 1000 | μg/mL |
| 3855-82-1 | 1,4-二氯苯-D4 | 1000 | μg/mL |
| 96-23-1 | 1,3-二氯丙醇 | 1000 | μg/mL |
| 10061-01-5 | 顺式-1,3-二氯丙烯 | 1000 | μg/mL |
| 10061-02-6 | 反式-1,3-二氯丙烯 | 1000 | μg/mL |
| 64-17-5 | 乙醇 | 1000 | μg/mL |
| 141-78-6 | 乙酸乙酯 | 1000 | μg/mL |
| 462-06-6 | 氟化苯 | 1000 | μg/mL |
| 67-72-1 | 六氯乙烷 | 1000 | μg/mL |
| 591-78-6 | 2-己酮 | 1000 | μg/mL |
| 78-83-1 | 异丁醇 | 1000 | μg/mL |
| 98-82-8 | 异丙苯 | 1000 | μg/mL |
| 80-62-6 | 甲基丙烯酸甲酯 | 1000 | μg/mL |
| 108-10-1 | 4-甲基-2-戊酮 | 1000 | μg/mL |
| 91-20-3 | 萘 | 1000 | μg/mL |
| 98-95-3 | 硝基苯 | 1000 | μg/mL |
| 109-06-8 | 2-甲基吡啶 | 1000 | μg/mL |
| 71-23-8 | 正丙醇 | 1000 | μg/mL |
| 67-63-0 | 异丙醇 | 1000 | μg/mL |
| 110-86-1 | 吡啶 | 1000 | μg/mL |
| 95-53-4 | 邻甲苯胺 | 1000 | μg/mL |
详细介绍
30种挥发性有机物VOC混标/GB 5085.3-2007 附录O/保质期3个月
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.
| CERTIFIED | |||||
|
Component No. (组分数) |
Concentration (μg/mL) (浓度) |
Uncertainty (%) |
|||
| 1 | 1 | Ethanol | 64-17-5 | 1000 | 2 |
| 2 | 2 | Acetone | 67-64-1 | 1000 | 2 |
| 3 | 3 | Isopropyl Alcohol | 67-63-0 | 1000 | 2 |
| 4 | 4 | Carbon Disulphide | 75-15-0 | 1000 | 2 |
| 5 | 5 | Acetonitrile | 75-05-8 | 1000 | 2 |
| 6 | 6 | Allylchloride | 107-05-1 | 1000 | 2 |
| 7 | 7 | tert-Butanol | 75-65-0 | 1000 | 2 |
| 8 | 8 | Acrylonitrile | 107-13-1 | 1000 | 2 |
| 9 | 9 | 1-Propanol | 71-23-8 | 1000 | 2 |
| 10 | 10 | 2-Butanone | 78-93-3 | 1000 | 2 |
| 11 | 11 | Ethyl Acetate | 141-78-6 | 1000 | 2 |
| 12 | 12 | Isobutanol | 78-83-1 | 1000 | 2 |
| 13 | 13 | Fluorobenzene | 462-06-6 | 1000 | 2 |
| 14 | 14 | 1-Butanol | 71-36-3 | 1000 | 2 |
| 15 | 15 | Methyl Methacrylate | 80-62-6 | 1000 | 2 |
| 16 | 16 | Chloral Hydrate | 302-17-0 | 1000 | 2 |
| 17 | 17 | cis-1,3-Dichloropropene | 10061-01-5 | 1000 | 2 |
| 18 | 18 | 4-Methyl-2-pentanone | 108-10-1 | 1000 | 2 |
| 19 | 19 | Pyridine | 110-86-1 | 1000 | 2 |
| 20 | 20 | trans-1,3-Dichloropropene | 10061-02-6 | 1000 | 2 |
| 21 | 21 | 2-Hexanone | 591-78-6 | 1000 | 2 |
| 22 | 22 | 2-Picoline | 109-06-8 | 1000 | 2 |
| 23 | 23 | Isopropylbenzene | 98-82-8 | 1000 | 2 |
| 24 | 24 | 4-Bromofluorobenzene | 460-00-4 | 1000 | 2 |
| 25 | 25 | 1,3-Dichloro-2-propanol | 96-23-1 | 1000 | 2 |
| 26 | 26 | 1,4-Dichlorobenzene-d4 | 3855-82-1 | 1000 | 2 |
| 27 | 27 | Hexachloroethane | 67-72-1 | 1000 | 2 |
| 28 | 28 | o-Toluidine | 95-53-4 | 1000 | 2 |
| 29 | 29 | Nitrobenzene | 98-95-3 | 1000 | 2 |
| 30 | 30 | Naphthalene | 91-20-3 | 1000 | 2 |
This RM is intended for use in a laboratory as a calibration and quality control standard or in method development for analytical techniques.
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.
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.
Random replicate samples of the final packaged RM have been analysed to prove homogeneity consistent with ISO 17034.
The RM should be stored in the original sealed bottle at the indicated temperature.
| CERTIFICATE ON | QC SIGNATURE | |
| 2022-Apr-06 |
|
RM Release |
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