SEA WATER /REF. 990000/
In the following tables you can see the dates on which the rounds take place:
| ROUND 1 | ROUND 2 |
|---|---|
| WEEK 23 5 June |
WEEK 36 4 September |
| Ammonium | Antimony |
| Arsenic | Total coliforms |
| Cadmium | Enterococci |
| Total coliforms | Escherichia coli |
| Enterococci | Mercury |
| Escherichia coli | Kjeldahl nitrogen |
| Nickel | Orthophosphates |
| Nitrates | Lead |
| pH | Salinity |
| Turbidity |
You will find detailed information in our Proficiency Testing Scheme Catalogue. [Download Catalogue]
You can find the guideline ranges of concentration here.
For any further information, please contact ielab at: comercial@ielab.es.
