Abstract
Chemical sensors for environmental monitoring are under active development but at the moment are of only limited value. However some fiber-optical sensor systems combined with opto-electronics and lasers have the potential to fulfil the legal requirements in monitoring environmentally relevant analytes in the ppt-range. The principles of sensors, and new developments reported in the literature or from our own research are discussed.
| Original language | English |
|---|---|
| Pages (from-to) | 310-316 |
| Number of pages | 7 |
| Journal | TrAC - Trends in Analytical Chemistry |
| Volume | 10 |
| Issue number | 10 |
| DOIs | |
| State | Published - 1991 |