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Fluoride standard solution, 0.5 mg/L as F...
For checking the accuracy of fluoride determinations
€30.90
Fluoride standard solution, 0.2 mg/L as F...
For checking the accuracy of fluoride determinations
€30.90
Standard solution COD, 800 mg/L as COD (NIST),...
For testing the accuracy of chemical oxygen demand (COD) determinations.
€54.20
Chlorine standard solution, 25-30 mg/L...
Single parameter standard for analytical quality assurance.
€67.70
Standard solution, chromium, hexavalent, 5 mg/L...
For checking the accuracy of chromium determinations. Package with 20 pieces of 2 mL PourRite ampoules. Simple accuracy tests waste minimisation Reliable results
€94.20
Standard solution, lead, 10 mg/L as Pb (NIST),...
To verify the accuracy of lead determinations
€18.90
COD standard solution, 1000 mg/L O<sub>2</sub>...
Single parameter standard for analytical quality assurance.
€52.90
Calcium Hardness Standard Solution, 10000 mg/L...
For checking the accuracy of calcium hardness determinations
€59.40
Phosphorus Standard Solution, 25 mg/L as P...
For checking the accuracy of phosphorus determinations. Simple Accuracy Checks waste minimisation Reliable results
€79.30
Phosphate standard solution, 50 mg/L...
Single parameter standard for analytical quality assurance.
€42.20
Phosphate Standard Solution, 50 mg/L as PO?...
For checking the accuracy of phosphate (phosphorus) determinations Simple accuracy checks waste minimisation Reliable results
€53.90
Phosphate standard solution, 50 mg/L as PO4...
For checking the accuracy of phosphate (phosphorus) determinations Simple accuracy checks waste minimisation Reliable results
€59.40
Standard solution phosphate, 100 mg/L as PO4...
For checking the accuracy of phosphate (phosphorus) determinations
€24.30
Standard solution phosphate, 30 mg/L as PO4...
For checking the accuracy of phosphate (phosphorus) determinations
€52.60
Standard Solution, chlorine, 50-75 mg/L as Cl2,...
For checking the accuracy of chlorine determinations. Pack of 20 x 2 mL ampoules. Batch-specific concentration see label. Simple accuracy tests waste minimisation Reliable results
€67.70
Chlorine standard solution, 50-75 mg/L...
Single parameter standard for analytical quality assurance.
€103.00
Nitrogen-Nitrate Standard Solution, 500 mg/L as...
For checking the accuracy of nitrogen determinations Simple accuracy checks waste minimisation Reliable results
€58.20
Standard solution, chloride, 12,500 mg/L as Cl-...
For checking the accuracy of chloride determinations Simple accuracy checks waste minimisation Reliable results
€59.40
Standard solution, phosphate, 500 mg/L as PO4...
For checking the accuracy of phosphate (phosphorus) determinations Simple accuracy checks waste minimisation Reliable results
€59.40
Standard solution, molybdenum, 10 mg/L as Mo...
For checking the accuracy of molybdenum determinations
€36.70
Molybdenum Standard Solution, 1000 mg/L as Mo...
For checking the accuracy of molybdenum determinations.
€32.40