High Precision Eight Channel Temperature Control GC-9800 Thermoelectric Conductivity Chromatograph Manufacturer for Petroleum & Chemical Industry

Introduction: This instrument complies with the following standards:

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

Meets: Ingredients such as plum brandy, white spirit, yellow spirit, wine, including acetaldehyde, ethyl acetate, n-propanol, sec-butanol, ethyl methyl ketone, isobutanol, n-butanol, butyl ethyl ether, isoamyl alcohol, amyl acetate, lauryl acetate, hexyl acetate, and others, totaling 30 different components.

Based on the current实际情况 of the majority of domestic enterprises, we offer cost-effective solutions to assist in the quality control and production certification for alcohol and similar businesses, ensuring the test results meet our Chinese standards.

One: Chromatographic determination of alcohols and esters in the sample
Method Principle: This method employs a chromatographic column with a hydrogen flame ionization detector for detection, using ethyl butyrate as an internal standard to quantify the alcohol and ester content in white spirits.
Determined Components: Acetaldehyde, ethyl acetate, n-propanol, sec-butanol, ethylene glycol, isobutanol, n-butanol, butyl acetate, isoamyl alcohol, amyl acetate, lauryl acetate, hexyl acetate, hydrocarbons.
Quantified using the internal standard method. The internal standard is ethyl butyrate.

Suitable for food testing, meets GB-5009.266-2016 requirements.