Scheme de intercomparare :
1 Proficiency Testing (PT): Chemical parameters in natural waters (Round May 2023) Alkalinity, Ammonium, Calcium, Chloride, Conductivity (20 oC), Magnesium, Nitrate, Nitrite, Permanganate index, pH (20 oC), Sulphate, Sodium, Total Hardness (oF), Turbidity (NTU) Registration Deadline: 28/04/2023 1bucata
2 Proficiency Testing (PT): Metals in natural waters (Round October 2023) Aluminum (Al), Antim...
Scheme de intercomparare :
1 Proficiency Testing (PT): Chemical parameters in natural waters (Round May 2023) Alkalinity, Ammonium, Calcium, Chloride, Conductivity (20 oC), Magnesium, Nitrate, Nitrite, Permanganate index, pH (20 oC), Sulphate, Sodium, Total Hardness (oF), Turbidity (NTU) Registration Deadline: 28/04/2023 1bucata
2 Proficiency Testing (PT): Metals in natural waters (Round October 2023) Aluminum (Al), Antimony (Sb), Arsenic (As), Cadmium (Cd), Chromium (Cr), Copper (Cu), Iron (Fe), Lead, (Pb), Manganese (Mn), Nickel (Ni), Zinc (Zn) Round October 2023: Registration Deadline: 29/09/2023 Despatch Samples: 16/10/2023 Reporting Deadline: 10/11/2023 Final Report: 27/11/2023 1bucata
3 PT-FC-770 Nutritional analysis - Cereal based food 1bucata
4 PT-AR-03 Dust 4 x spiked glass fibre filters 25mm Ø Dust by gravimetry (mass of solids) 1bucata