| Document ID (ISN) | 25031 |
| CIS number |
76-775 |
| ISSN - Serial title |
0018-8247 - Higiena i zdraveopazvane |
| Year |
1975 |
| Convention or series no. |
|
| Author(s) |
Benčev I. |
| Title |
Chromatographic separation and spectrographic determination of the rodenticide Ratron in air |
| Original title |
Hromatografsko razdeljane i spektrofotometrično opredeljane na rodenticida Ratron văv văzduha [in Bulgarian] |
| Bibliographic information |
1975, Vol.18, No.1, p.90-94. Illus. 3 ref. |
| Abstract |
Description of a method for the determination of the rodenticide Ratron - 3-(α-acetonylbenzyl)-4-hydroxycoumarin - in air. The method is based on thin-layer chromatographic separation of the sample and quantitative determination of the compound in a chloroform solution by ultraviolet spectrophotometry (wavelength 282nm). The sensitivity of the method is 1µg/ml). Reproduction of a calibration curve. The method is simple and can be used for serial determinations. |
| Descriptors (primary) |
ultraviolet spectrophotometry; warfarin; thin-layer chromatography; determination in air; rodenticides |
| Descriptors (secondary) |
description of technique; air sampling |
| Document type |
- |
| Subject(s) |
Toxic and dangerous substances
|
| Broad subject area(s) |
|
| Browse category(ies) |
Heterocyclic compounds
Agricultural chemicals
|
