[Product Name]Gas chromatograph for Baijiu analysis (capillary analysis system)

[Background of Instrument Development]At present, the proliferation of fake and inferior Baijiu has brought huge losses to regular manufacturers and harmed the interests of consumers. In recent years, there have been multiple incidents of using methanol and industrial alcohol to prepare inferior liquor, causing casualties and posing a threat to people's safety and health. Food safety control has become the top priority of current detection, and the research of Baijiu flavor substances has become the trend of industry research.

【Instrument characteristics】Baijiu composition rapid detectorCompliant with national standardsGB/T10345-2007，According to the requirements of the Ministry of Light Industry for the test methods of Luzhou flavor and light flavor Baijiu, it can effectively and accurately complete the inspection of alcohol esters and organic acids in white wine. The instrument has the characteristics of low price, strong function and high reliability, and its technical indicators have reached and exceeded the level of the same type of instruments in China. It is an ideal instrument for Baijiu component analysis in Baijiu factories.

【Instrument configuration】(Capillary column analysis of Baijiu)

[Chromatographic conditions]Chromatographic column: Baijiu analysis columnMaximum operating temperature: 230 ℃Specification: 30m × 0.32m m × 1.0 μ mappearanceProduct: 15 standard samples of BaijiuEvaluation conditions for chromatographic column: Column temperature: 60 ℃ (5 minutes) to 120 ℃ at 5 ℃/min Vaporization temperature: 180 ℃Detection temperature: 180 ℃

Peak number, peak name, retention time, peak area, and content

1 Acetaldehyde 2.992 1816.356 3164.6000.1754

2 Methanol 3.148 4165.604 10955.8000.4045

3 Ethanol 3.842 1285402.500 15275404.000 0.0000

4 N-propanol 5.422 6930.261 19325.1500.3646

5 Ethyl acetate 5.582 10339.670 31094.7521.4826

6 Sec butanol 6.152 3698.697 12029.0000.2415

7 Isobutanol 7.157 6727.454 24050.2990.3997

8 Acetal 8.113 2384.864 9375.0000.3902

9 N-butanol 8.427 3591.463 13484.6010.2120

10 Isopentanol 10.993 5354.910 27845.8010.4115

11 Ethyl butyrate 11.608 3092.649 12251.8990.3782

12 Butyl acetate 12.342 3213.806 12896.3510.3492

13 Ethyl lactate 14.358 16536.830 70959.7501.6295

14 Ethyl valerate 15.525 1422.318 5844.9500.1212

15 N-hexanol 16.148 3045.415 13127.7500.1328

16 Ethyl hexanoate 19.672 16443.572 88692.3521.9899

Note:Gas chromatograph for Baijiu analysis (capillary analysis system)It can analyze 15, 22 and 30 ingredients in Baijiu