SOILS: PHYSICAL-CHEMICAL /REF. 990017/
In the following tables you can see the dates on which the rounds take place:
ROUND 1 |
---|
WEEK 42 17 October |
Arsenic |
Cadmium |
Calcium |
Conductivity at 20°C |
Copper |
Chromium |
Iron |
Magnesium |
Manganese |
Mercury |
Nickel |
Lead |
pH |
Potassium |
Total phosphorus |
Sodium |
Zinc |
You will find detailed information in our Proficiency Testing Scheme Catalogue. [Download Catalogue]
For any further information, please contact ielab at: comercial@ielab.es.