Liquor Testing

Liquor is a distilled product. In addition to containing a large amount of ethanol and water, its aroma components are a collection of hundreds of organic compounds, such as alcohols, esters, acids, carbon-based compounds, acetals, phenols, etc., accounting for only about 1% of the total. Among them, the content of alcohols and esters is relatively high. Liquor can be brewed from raw materials containing starch and sugar, and the flavors of the brewed liquor are also different. As a type of food, the analysis and testing of liquor has its own general requirements and its inherent significance.

STEMart provides comprehensive liquor testing service to measure the alcohol content, total acid, total ester and other parameters of liquor to ensure that its content complies with relevant policy regulations.

Test Samples

Maotai-flavor liquor, light-flavor liquor, strong-flavor liquor, Laobaigan-flavor liquor, rice-flavor liquor, Feng-flavor liquor, mixed-flavor liquor, Dong-flavor liquor and other fragrance liquors.

Standard Tests

• Physical and Chemical Indicator Analysis
  • Moisture determination
  • Ash content determination
  • pH value determination
  • Alcohol content determination
  • Total acid determination
  • Total ester determination
  • Solid matter detection
  • Brix determination
  • Acidity test
• Sensory Analysis
  • Color analysis
  • Odor analysis
  • Taste analysis
  • Suspended solids analysis
  • Impurity analysis
  • Net content detection
• Microorganism Indicator Detection
  • Total bacterial colony detection
  • Coliform testing
  • Toadstool and yeast detection
  • Pathogen detection
• Hygiene Index Testing
  • Methanol detection
  • Fusel oil detection
  • Heavy metal detection
  • Plasticizer detection
  • Cyclamate detection
  • Cyanide detection
  • Furfural detection
  • Pesticide residue testing
• Other Indicator Detection
  • Ingredient testing
  • Routine testing
  • Quality inspection
  • Nutritional composition analysis
  • Elemental analysis
  • Ingredient analysis

For more information about our liquor testing services, please contact us.