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Lead reagent set, 5-150 µg/L Pb, Acid-soluble lead in drinking water is concentrated with a column extractor. The lead is then eluted and colorimetrically determined with an indicator.
€301.00
Iron Reagent Set, 0.01-1.80mg/L Fe, Powder reagents in individually sealed packages for the determination of iron in the presence of molybdenum compounds. FerrroMo Iron Reagent determines iron in the presence of molybdenum compounds in cooling tower waters. The reduction...
€187.00
Amino Acid F reagent solution, 100 mL, For the determination of silica in the trace range, 3 - 1000 µg/L SiO2, heteropoly blue method. Technical data Number of destinations: 100 Method: Heteropoly Blue Method (number): 8282 Parameters: silica Platform: Solution Volume /...
€30.00
Amino acid reagent solution, 100 mL, For the measurement of silica using the heteropoly blue method. Range 3 - 1000 µg/L SiO2.
€30.00
Reagent, ammonium molybdate , 100 mL MDB, For the determination of silicic acid in the low measuring range according to the heteropoly blue method.
€27.60
Fluoride standard solution, 1.5 mg/L as F... For checking the accuracy of fluoride determinations
€30.00
Fluoride standard solution, 0.8 mg/L as F... For checking the accuracy of fluoride determinations
€30.00
Fluoride standard solution, 0.5 mg/L as F... For checking the accuracy of fluoride determinations
€30.00
Fluoride standard solution, 0.2 mg/L as F... For checking the accuracy of fluoride determinations
€30.00
Standard solution COD, 800 mg/L as COD (NIST),... For testing the accuracy of chemical oxygen demand (COD) determinations.
€52.70
Chlorine standard solution, 25-30 mg/L... Single parameter standard for analytical quality assurance.
€65.80
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
€91.50
Standard solution, lead, 10 mg/L as Pb (NIST),... To verify the accuracy of lead determinations
€18.40
COD standard solution, 1000 mg/L O<sub>2</sub>... Single parameter standard for analytical quality assurance.
€51.40
Calcium Hardness Standard Solution, 10000 mg/L... For checking the accuracy of calcium hardness determinations
€57.70
Phosphorus Standard Solution, 25 mg/L as P... For checking the accuracy of phosphorus determinations. Simple Accuracy Checks waste minimisation Reliable results
€77.00
Phosphate standard solution, 50 mg/L... Single parameter standard for analytical quality assurance.
€41.00
Phosphate Standard Solution, 50 mg/L as PO?... For checking the accuracy of phosphate (phosphorus) determinations Simple accuracy checks waste minimisation Reliable results
€52.40
Phosphate standard solution, 50 mg/L as PO4... For checking the accuracy of phosphate (phosphorus) determinations Simple accuracy checks waste minimisation Reliable results
€57.70
Standard solution phosphate, 100 mg/L as PO4... For checking the accuracy of phosphate (phosphorus) determinations
€23.60