ANALYSIS ON WINES AND SPIRITUOUS BEVERAGE
Chemical analysis
Benzoic and sorbic acids |
Organic acids |
Volatile organic acids |
Fixed acidity |
Total acidity |
Volatile acidity |
Citric acid |
D-Gluconic acid |
D-Lactic acid |
D-Malic acid |
Lactic acid |
L-Lactic acid |
L-Malic acid |
Malic acid |
P-hydroxybenzoic acid |
Succinic acid |
Tartaric acid |
Alkalinity of ashes |
Alcohol developed by sugars fermentation |
Methyl alcohol |
Higher alcohols |
Aldehydes |
Starch |
Free amino acid |
Biogene amines |
Totl carbon dioxide |
Combined sulphur dioxide |
Free sulphur dioxide |
Total anthocyans |
Anthocyanides |
Nitrogen |
Fast assiimilable nitrogen |
Benzaldehyde |
Catechine |
Ash |
Total cyanide |
Cinnamaldehyde |
Chlorides |
Free amino acid composition |
Sugars composition |
Optical density |
Relative density |
Cyclic diglycerin |
Esters |
Net dry extract |
Total dry extract |
Ethyl carbamate |
Ethyl p-oxybenzoate |
Eugenol |
Potassium ferrocyanide |
Total flavonoide contents |
Glycerin |
Histamine |
Metthyl-P-Oxybenzoate |
Nitrates |
Nitrites |
PH |
Polyalcohols |
Total polyphenols |
Propyl p-oxybenzoate |
Proteins |
Resveratrol |
Saccharose |
Sulphtes |
Tannins |
Effective alcoholometric degree |
Total alcoholometric degree |
Total reducing sugars |
Micro elements and heavy metals
Aluminium |
Arsenic |
Bismuth |
Cadmium |
Calcium |
Cobalt |
Chromium |
Iron |
Phosphorus |
Lithium |
Magnesium |
Manganese |
Mercury |
Molybdenum |
Nickel |
Lead |
Potassium |
Copper |
Selenium |
Sodium |
Zinc |
The analysis for detection of contaminants, residual molecules, the analysis of hygienic or product characterization suggested are not exhaustive. They are a simplification of analytical activities of Chelab laboratory. The analytical models are adjusted case by case in order to achieve the best possible objective, and depend both by the customer’s needs and by the expected requisites.