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.

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