Introduction: This instrument conforms to the following standards:
Determination in food, meets GB-5009.266-2016.
Meets: Essential oils, spirits, yellow rice wine, and wine ingredients including acetaldehyde, ethyl acetate, n-propanol, isobutanol, n-butanol, ethyl acetal, isobutyl alcohol, n-butyl acetate, isoamyl alcohol, amyl acetate, lactyl acetate, hexyl acetate, etc., totaling 30 types of components.
Main Configuration:
Column with Constant Temperature Filling
GC9800 Gas Chromatograph Main Unit (Single Filling Column with Single FID Detector)
2. Chromatography Workstation
Two: Rapid Analysis of Capillary Column Type
1. Gas Chromatography Main Unit (Capillary分流/不分流 Injection, FID Detector, 8-Stage Programmed Temperature Ramping with Automatic Back Door Opening)
2. Chromatography Workstation
3. 30m x 0.32mm Alcohol Analysis Capillary Chromatography Column
Method of Measurement
Two: Large-bore capillary column for determining alcohol esters in wine
Method Principle: This method employs a large-bore white spirit capillary column and is detected with a hydrogen flame ionization detector.
Determine Components: Over 20 types of components, such as C2 to C6
Features: Compared to packed columns, it offers higher separation efficiency, faster separation speed, and better inertness; compared to small-bore capillary columns, it has a larger column capacity, is less stringent in sample injection techniques, and avoids the discriminatory effect caused by分流. Analysis time is approximately 15 minutes.
