Updated: 2025-04-08 04:52 CEST
Date of start | Date of end | Instrument type | Instrument number | Note |
---|---|---|---|---|
1991-10-01 | 1994-11-30 | sampling by capture in solution (guajacol method) | 5 |
Date of start | Date of end | Instrument type | Instrument number | Note |
---|---|---|---|---|
1991-10-01 | 1994-11-30 | sampling by capture in solution (guajacol method) | 5 |