Quantofix - Sulfate (#91329)

Pack Size: box of 100 strips. Hazard Class /UN Number: Not Restricted. Storage Temp: Room Temperature. Test sticks for the semi-quantitative determination of sulphate in solutions. Gradation of scale: 0 >400 >800û>1200 >1600 mg/l SO 4 2û red to yellow. QUANTOFIX « sulphate uses the same general principle as the AQUADUR « test sticks. Between pH 4 and 8 the reaction is independent of the pH value of the test solution. trongly acidic samples have to be adjusted with sodium acetate, alkaline solutions are adjusted using tartaric acid.