Document ID (ISN) | 21521 |
CIS number |
74-1621 |
ISSN - Serial title |
0016-9900 - Gigiena i sanitarija |
Year |
1973 |
Convention or series no. |
|
Author(s) |
Ipatova S.A., Dejanova E.V. |
Title |
Method for the chromatographic determination of acrolein in the presence of aliphatic aldehydes |
Original title |
Metod hromatografičeskogo opredelenija akroleina v prisutstvii alifatičeskih al'degidov [in Russian] |
Bibliographic information |
Oct. 1973, No.10, p.65-67. |
Abstract |
Description of a method using fluorescence for the determination of acrolein, based on a reaction with m-phenylenediamine in a hydrochloric environment (sensitivity: 0.05µg of acrolein in 5mg), and of a method for the separation and quantitative determination of acrolein by chromatography, using thin layers of silicagel paste. For this latter method, 2 solvent systems are recommended: ethanol-chloroform (4:1) and isopropanol-acetic acid-water (12:0.5:5), according to the case. The quantitative determination is made by fluorimetry after extracting the acrolein derivative of silicagel. The sensitivity is 0.1µg acrolein. |
Descriptors (primary) |
determination in air; chromatography; acrolein |
Descriptors (secondary) |
aliphatic aldehydes; interferences; gel chromatography; fluorimetry |
Document type |
- |
Subject(s) |
Toxic and dangerous substances
|
Broad subject area(s) |
|
Browse category(ies) |
Aldehydes
|