| Document ID (ISN) | 104644 |
| CIS number |
06-125 |
| ISSN - Serial title |
1231-868X - Podstawy i Metody Oceny Środowiska Pracy |
| Year |
2005 |
| Convention or series no. |
|
| Author(s) |
Wróblewska-Jakubowska K. |
| Title |
4,4'-Methylenodianiline - determination method |
| Original title |
4,4'-Metylenodianilina - metoda oznaczania [in Polish] |
| Bibliographic information |
2005, Vol.43, No.1, p.27-32. |
| Abstract |
A method for the determination of 4,4'-methylenodianiline in air is described. Air samples are collected by drawing a known volume of air through polypropylene filters. The filters are transferred into vials and the substance is extracted with 2 ml of a chloroform-methanol (4:1) mixture. The obtained extracts are analysed by high performance liquid chromatography with ultraviolet detection. The working range of the analytical method is 0.2 ÷ 2.4 µg/ml (0.02 ÷ 0.24 mg/m3 for 20 l of air sample). |
| Descriptors (primary) |
methylenedianiline; determination in air; sampling and analysis |
| Descriptors (secondary) |
threshold limit values; description of technique; Poland; high performance chromatography |
| Document type |
D - Periodical articles |
| Country / State or Province | Poland |
| Subject(s) |
Toxic and dangerous substances
|
| Broad subject area(s) |
Chemical safety
|
| Browse category(ies) |
Aromatic amines
|
