Drinking mineral water testing

For mineral water, relevant national departments have made strict regulations and issued national standards, namely GB 8537-2018 National Food Safety Standard for Drinking Natural Mineral Water. From the determination of raw materials, various indicators, to packaging and transportation, water that must meet all the technical requirements specified in this standard can be called mineral water

What are the testing items for mineral water?

The comprehensive testing items for mineral water include:

Sensory requirements: color, taste, odor, state, turbidity

Boundary indicators: lithium, strontium, metasilicic acid, free carbon dioxide, total soluble solids, zinc, selenium

Limit indicators: selenium, antimony, total chromium, copper, barium, manganese, nickel, silver, bromate, borate (calculated as B), fluoride (calculated as F -), oxygen consumption (calculated as 02), volatile phenol (calculated as phenol), cyanide (calculated as CN -), mineral oil, anionic synthetic detergent, total β Radioactivity, 226 radium radioactivity

Limit of pollutants: lead, total arsenic, cadmium, mercury, tin, nitrate (calculated as NO3-), nitrite (calculated as NO2-)

Microbial limit: Escherichia coli, Streptococcus faecalis, Pseudomonas aeruginosa, Clostridium perfringens

Label

Function of testing report:

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

BAIJIAN testing process:

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

Our Competitive Edge:

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