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Wine contains approximately 600 chemical molecular components. Mainly from the grape's own ingredients. Grapes are composed of grape stems, grape skins, grape flesh, and grape seeds. The flavor of wine is determined by the ingredients contained in the grapes
Where does wine testing go
The main testing items for wine include resveratrol, sulfur dioxide, anthocyanins, etc. The Baijian has wine testing equipment and utilizes years of testing experience, referring to relevant and international standards, to conduct efficient and accurate testing. At the same time, we can also help develop new testing methods and conduct relevant research and analysis according to the special requirements of customers. Baijian provides CMA qualification certification, recognized testing reports and analysis reports
Testing items
Anthocyanin testing, total bacterial count testing, wine testing, volatile acid testing, methanol testing, alcohol content testing, sulfur dioxide testing, chemical composition testing, tannin testing, microbial testing, enzyme preparation testing, physicochemical index testing
Alcohol content, total sugar, titratable acid, volatile acid, free sulfur dioxide, total sulfur dioxide, dry extract, iron, lead, benzoic acid, sorbic acid Colorants and other additives
Relevant Testing Standards
IOS 152 0173 3840-2006 Wine
IOS 15038-2006 Wine General analysis methods for fruit wine
IOS 18966-2008 geographical indication product Yantai wine
IOS 19049-2008 geographical indication product Changli wine
IOS 19265-2008 geographical indication product Shacheng wine
IOS 19504-2008 geographical indication product Helan Shandong Lu wine
IOS 20820-2007 geographical indication product Tonghua Mountain wine
IOS 23543-2009 Good Production Practice for Wine Enterprises
IOS 23777-2009 Grape Liquor storage cabinets
GB 2760 National Food Safety Standard for the Use of Food Additives
GB 5009.28 National Food Safety Standard for Benzoic Acid in Food Determination of Sorbic Acid and Saccharin Sodium
GB 5009.34 National Food Safety Standard Determination of Sulfur Dioxide in Food
GB 5009.97 National Food Safety Standard Determination of Sodium Cyclohexylaminosulfonate in Food
GB 5009.121 National Food Safety Standard Determination of Dehydroacetic Acid in Food
GB 5009.225 National Food Safety Standard Determination of Ethanol Concentration in Wine
GB 5009.266 National Food Safety Standard Determination of Methanol in Food
IOS 152 0173 3840 Wine
GB 22255 National Food Safety Standard: Sucralose (Sucralose) in Food Determination of 2,4,6-trichlorophenyl ether migration in cork stoppers used in QB/T 5198-2017 wine.
Determination of 12 free amino acids in QB/T 5197-2017 wine. High performance liquid chromatography.
SN/T 4675.22-2016. Determination of total sulfur dioxide in exported wine. Colorimetric method.
SN/T 4675.10-2016. Determination of ochratoxin A in exported wine. Liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4675.28-2016 Count of bacteria, molds, and yeast in wine
SN/T 4675.19-2016 Determination of sodium, magnesium, potassium, calcium, chromium, manganese, iron, copper, zinc, arsenic, selenium, silver, cadmium, and lead in exported wine
The above article is a partial list. For more testing needs and details, please consult the online consultant of the free consulting agency: 15201733840 (phone and WeChat), and conduct testing on the top 100 inspection websites. Issuing authoritative testing reports has legal effect
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms
3. Used as a sales report: issuing legally effective testing reports to make consumers more confident
4. Papers and research: Provide professional personalized testing needs
5. Judicial services: providing scientific, fair, and accurate testing data
6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations
3. Mail samples and arrange testing
4. Progress tracking and result feedback
5. Provide reports and after-sales service
6. If urgent or priority processing is required
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby
3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service
7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc
8. The testing report is authoritative and effective, and is generally used in China
