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Colorimetric analysis for copper determination
Glycerol is an indicator of the quality of finished wine and is extremely important for the mouthfeel
cheese and meat
improving its usability and stability
the sulfur dioxide content of wine is limited
L-Malic Acid, MAXI kit Juice + Fruits + Vegetables Colorimetric analysis for copper determinationEnzymatic method for L malic acid determination Kit volume: 750 ml Method: Two reagent differential at 340 nm Limit of linearity: 400 mg l Limit of detection: 11 mg l (ppm) Advantages Stable liquid reagent until the expiration date Ready to use dedicated reagent Stable working reagent for 4 months Liquid calibrator included in the kit L malic acid is responsible for the sharply acidic, green apple flavor in wine. Its fermentation yields L lactic acid
