Determination of diamines in air can be performed alone or in combination with the determination of isocyanates. One interesting application is during thermal degradation of polyurethane, when both diisocyanates as well as the corresponding diamines can be formed. We have solutions for simultaneous sampling and analysis of diisocyanates and diamines.
| Routine analysis package | Reporting limit |
|---|---|
| 1.6-Hexamethylene diamine (1.6-HDA) | 0.020 µg total amount in the sample |
| 2.4-Toluene diamine (2.4-TDA) | 0.020 µg total amount in the sample |
| 2.6-Toluene diamine (2.6-TDA) | 0.020 µg total amount in the sample |
| 4.4’-Methylene dianiline (4.4’-MDA) | 0.020 µg total amount in the sample |
| Package information | Details |
|---|---|
| Prices | Please contact us for further details |
| Standard response time | 10 working days |
| Fastest response time | 3 working days |
| Sample type | Air/Work environment |
| Analysis type | Organic compounds |
| Sampler | EHS-ISOAMINE sampler |
| Express tariff | 100% |
| ISO-Standard | 17734-2 |
| Analysis method | LC-MSMS |
