SEMI-CONTINUOUS DETERMINATION OF NO2 IN PASSIVE DIFFUSERS BY FLOW INJECTION/UV-VIS SPECTROPHOTOMETRY
In this work the development of a semi-automated method by flow injection for spectrophotometric indirect determination of NO2, is described. The gas of environmental importance is captured through passive diffusers built in the laboratory, where it undergoes a reaction with triethanolamine to form...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | Spanish |
| Published: |
Executive Business School
2015-06-01
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| Series: | Avances en Ciencias e Ingeniería |
| Subjects: | |
| Online Access: | http://www.exeedu.com/publishing.cl/inicio.php?lnk=ctnd&id=332 |