Introduction: This instrument complies with the following standards:

Determination in food, in compliance with GB-5009.266-2016.

Meets:露酒/白酒/黄酒/葡萄酒 ingredients: Acetaldehyde, Ethyl acetate, n-Propyl alcohol, sec-Butanol, Ethyl acetal, Isobutanol, n-Butanol, Butyl acetate, Isopentanol, Pentyl acetate, Methyl lactate, Hexyl acetate, etc., totaling 30 types of ingredients.

Main Configuration:

Column with Constant Temperature Filling

GC9800 Gas Chromatography Main Unit (Single Filling Column with Single FID Detector)

Chromatography Workstation

Two: Rapid Analysis of Capillary Column Type

Gas Chromatography Main Unit (capillary splitless/split injection, FID detector, 8-stage programmable temperature auto-back door)

2. Chromatography Workstation

3. 30m x 0.32mm Capillary Column for Wine Analysis Gas Chromatography

Testing Method

2: Large-bore capillary column for determining alcohols and esters in wine

Method Principle: This method utilizes a large bore white spirit capillary column and is detected with a hydrogen flame ionization detector.
Determine Composition: Over 20 components including 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 demanding of sample injection techniques, and avoids the discriminatory effect caused by分流. The analysis time is short, approximately 15 minutes.