| Document ID (ISN) | 28787 |
| CIS number |
78-419 |
| ISSN - Serial title |
Gigiena truda i professional'nye zabolevanija |
| Year |
1977 |
| Convention or series no. |
|
| Author(s) |
Burenko T.S., Žuravlev E.G., Miklaševič T.A. |
| Title |
Determination of morpholine in air |
| Original title |
Opredelenie morfolina v vozduhe [in Russian] |
| Bibliographic information |
Mar. 1977, No.3, p.55-56. 4 ref. |
| Abstract |
This method differs from previous ones in that it provides more precise determination without need for highly toxic reagents. Air is sampled at a rate of 11/min and passed through 3ml of an 0.025% methylorange solution. Photocolorimetric determination is performed at 430nm in a 10mm cell. Sensitivity is 2µg. |
| Descriptors (primary) |
spectrophotometric colorimetry; determination in air; morpholine |
| Descriptors (secondary) |
corrosion inhibitors; description of technique |
| Document type |
- |
| Subject(s) |
Toxic and dangerous substances
|
| Broad subject area(s) |
|
| Browse category(ies) |
Heterocyclic compounds
|
