Introduction: This instrument complies with the following standards:
Testing in food, meets GB-5009.266-2016.
Meets requirements: Fermented Wine/Spirits/Yellow Wine/Wine Ingredients: Acetaldehyde, Ethyl Acetate, n-Propyl Alcohol, sec-Butanol, Ethyl Acetate, Isobutanol, n-Butanol, Butyl Acetate, Isopentanol, Pentyl Acetate, Lactyl Acetate, Hexyl Acetate, etc., totaling 30 types of components.
Main Configuration:
Column with Constant Temperature Filling
GC9800 Gas Chromatography System (Single Filling Column with Single FID Detector)
2. Chromatography Workstation
Two: Rapid Analysis of Capillary Column Type
Gas Chromatography Main Unit (Capillary分流/不分流 injection, FID detector, 8-step programmable temperature rise with automatic back door opening)
2. Chromatography Workstation
3. 30m x 0.32mm Alcohol Analysis Capillary Chromatography Column
Method of Determination
Item 2: Large-bore capillary column for determining alcohol esters in wine
Method Principle: This method employs a large bore Baijiu capillary column with a hydrogen flame ionization detector for detection.
Assessed Components: Over 20 types including C2 to C6
Features: Compared to packed columns, it offers higher separation ability, faster separation speed, and better inertness; compared to small-bore capillary columns, it has a larger column capacity and does not demand stringent injection technique, thus avoiding the discriminatory effect caused by分流. The analysis time is short, approximately 15 minutes.
