Food/heavy metal parameter detection

During the production and processing of food, heavy metals can be added to the food, causing pollution. The main heavy metal pollutants in food include lead, arsenic, mercury, cadmium, tin, etc

1. Lead is widely distributed in nature and is an important raw material in industrial production. Lead is also widely used in daily life, such as glazed ceramics, books with colorful images, plastic products, enamel, soldering tin for tinplate food, and antiknock agents in gasoline. The main pathway for lead and its compounds to invade the human body is through the respiratory tract, followed by the digestive tract, which cannot be absorbed by intact skin

2. Arsenic is widely distributed in nature and contains trace amounts of arsenic in both animal and plant organisms. The pollution of farmland water and the widespread use of arsenic containing pesticides are the main sources of crop pollution. The detection rate of arsenic in vegetables in most regions of China is nearly 100%. Cereals, fruits, vegetables, meat, milk, eggs, fish and their products, tea and other foods have been detected, and some have exceeded food safety and hygiene standards

3. Mercury is highly susceptible to contamination of food by pollutants in the environment through various channels, directly affecting people's dietary safety and endangering human health. Since the use of mercury containing acaricides in agriculture in the late 1950s, the pollution of mercury to soil, natural water systems, and the atmosphere has become increasingly serious. The discharge of mercury containing wastewater from factories is the main source of water pollution. The hygiene standard for drinking water quality in China stipulates that mercury should not exceed 0.001mg/L

4. Cadmium can cause food pollution through environmental pollution, bioconcentration, and the use of cadmium containing fertilizers. The detection rate of cadmium in crops such as rice and vegetables in China is high, and the phenomenon of exceeding the standard is serious

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