Milk quality appraisal

Milk is a sensitive and highly nutritious product that is easily contaminated and spoiled, and dairy products involve multiple links such as milk source, processing, storage, and transportation. Errors in any of these links may directly affect the final product quality of dairy products. The quality and safety of dairy products is directly related to the life, health and safety of consumers.
Zhongke Testing provides FMCG quality appraisal services, which can identify whether there are quality problems related to milk, issue professional and reliable testing reports, and assist courts and enterprises in resolving product quality disputes.

GB 29700-2013 National Food Safety Standards Determination of Chloropyridine Residues in Milk Gas Chromatography-Mass Spectrometry
GB 29707-2013 National Food Safety Standards Determination of Dimethylamidine Residue Marker Residues in Milk Gas Chromatography
GB 29688-2013 National Food Safety Standards Determination of Chloramphenicol Residues in Milk Liquid Chromatography-Tandem Mass Spectrometry
GB 29689-2013 National Food Safety Standard Determination of Thiamphenicol Residues in Milk High Performance Liquid Chromatography
GB 29692-2013 National Food Safety Standard Determination of Multiple Residues of Quinolones in Milk High Performance Liquid Chromatography
GB 29696-2013 National Food Safety Standard Determination of multiple residues of avermectin drugs in milk High performance liquid chromatography
GB 29681-2013 National food safety standards Determination of levamisole residues in milk High performance liquid chromatography
GB/T 22985-2008 Determination of residues of enrofloxacin, danofloxacin, ciprofloxacin, sarafloxacin, orbifloxacin, difloxacin and mabofloxacin in milk and milk powder. Liquid chromatography-tandem mass spectrometry
GB/T 22977-2008 Determination of residues of phenylbutazone in milk and milk powder. Liquid chromatography-tandem mass spectrometry
GB/T 23210-2008 Determination of 511 pesticides and related chemicals residues in milk and milk powder. Gas chromatography-mass spectrometry
GB/T 22989-2008 Determination of cefapirin, cephalexin, ceftronine and cefquinoxime residues in milk and milk powder. Liquid chromatography-tandem mass spectrometry
0GB/T 22986-2008 Determination of prednisone residues in milk and milk powder by liquid chromatography-tandem mass spectrometry

A food company ordered a batch of milk from a dairy factory, and the milk quality indicators were agreed upon in the contract. After receiving the first batch of milk, the food company determined that the batch of milk did not meet relevant standards after preliminary quality inspection. The two parties went to court over the matter, and the Municipal Intermediate Court entrusted our company to conduct a technical appraisal on whether the milk involved in the case complied with relevant standards.
The expert group conducted the test based on the GB/T 5009 series of standards and the GB/T 4789 series of food hygiene microbiological inspections. The test report showed that the coliform bacteria in this batch of milk exceeded the standard and the food additives were unqualified.
In addition, the packaging of this batch of milk did not meet the standard requirements and lacked information such as nutritional ingredients list and ingredient list.