| Document ID (ISN) | 21357 |
| CIS number |
74-1360 |
| Year |
1973 |
| Convention or series no. |
|
| Author(s) |
Skare I., Dahlner B. |
| Title |
Determination of aldehydes in air |
| Original title |
Bestämning av aldehyder i luft [in Swedish] |
| Bibliographic information |
Arbete och hälsa - vetenskaplig skriftserie, 1973:6. Arbetarskyddsstyrelsen, Fack, 100 26 Stockholm 34, Sweden, 1973. 121p. Illus. 107 ref. |
| Abstract |
A description of the physical and chemical properties of aldehydes is followed by chapters on: generation of a calibration gas with a known aldehyde content; determination in air of total lower aliphatic aldehydes, formaldehyde and acrolein (sampling, analysis methods, interferences). 4 appendices give details on proposed methods: total lower aliphatic aldehydes determined by the bisulfite or MBTH (3-methyl-2-benzothiazolinonehydrazone hydrochloride) methods; determination of formaldehyde by a colorimetric method using chromotropic acid as a reagent; determination of acrolein by colorimetry using 4-hexyl-resorcinol as a reagent. |
| Descriptors (primary) |
determination in air; aldehydes |
| Descriptors (secondary) |
formaldehyde; air sampling; acrolein; colorimetry; interferences; chemical analysis; calibration gas generation |
| Document type |
E - Books, reports, proceedings |
| Subject(s) |
Toxic and dangerous substances
|
| Broad subject area(s) |
|
| Browse category(ies) |
Aldehydes
|
