Set contains Buffer Solution (Hardness 1), CalVer 2 Calcium Indicator Powder Pillows, ManVer 2 Hardness Indicator Powder Pillows, Potassium Hydroxide Solution (8 N), Sulfuric Acid (5.25 N) and 0.800 M EDTA Digital Titrator Cartridge.
Approximately 40-100 tests.
Digital Titrator Reagent Set for Total Sequential Hardness using EDTA CalVer®2 and ManVer®2 method.Contains EDTA cartridge 0.800M .
For sequential determination of Calcium and Total Hardness by EDTA Digital Titrator titration.
Hach method 8329.
Range: 100-4000 mg/L CaCO3.
Set contains Buffer Solution (Hardness 1), CalVer® 2 Calcium Indicator Powder Pillows, ManVer® 2 Hardness Indicator Powder Pillows, Potassium Hydroxide Solution (8 N), Sulfuric Acid (5.25 N) and 0.800 M EDTA Digital Titrator Cartridge.
Approximately 40-100 tests.
The FOS/TAC ratio is a commonly used indicator for assessing the fermentation process within biogas reactors, where FOS is a measure of the volatile organic acids (measured in mg CH3COOH/l) and is TAC is a measure of the total inorganic carbon i.e. the alkaline buffer capacity of the system (measured in mg CaCO3/l). In simple terms, this ratio looks at acid vs alkaline in the system which helps...
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