GB 4789.4-2016: Translated English of Chinese Standard. GB4789.4-2016: National Food Safety Standard - Food Microbiological Examination - Salmonella Test
https://www.chinesestandard.net, 2017 M10 22 - 30 pages
This Standard specifies the detection method of Salmonella in food. This Standard is applicable to the test of salmonella in food.
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600mL of distilled add agar add other compositions adjust pH adjust the pH agar into 600mL agar plate agglutination ammonium citrate automatic microbe biochemical Bacteria Names O-Antigen bacteria type base fluid Biochemical identification reagent biochemical identification system boiled to dissolve bromothymol blue Chinese Bacteria Names crystal water culture decarboxylase test medium Disodium hydrogen phosphate Distilled water 1000mL groups O polyvalent H polyvalent H-Antigen Chinese Bacteria lysine decarboxylase test mix evenly Names Latin Bacteria ONPG perform autoclave sterilization Petone water phenol red polyvalent O serum potassium cyanide Potassium cyanide KCN Potassium dihydrogen phosphate Preparation In addition reduce its selectivity Salmonella Biochemical Salmonella paratyphi self-agglutination separately pack separately-pack serological identification results serum to check single factor serum small glass tube Sodium chloride 5.0g sodium hydroxide sodium sulfite Sodium thiosulfate sterilization at 121°C sugar iron agar Test method Pick to-be-tested Triple Sugar Iron types of polyvalent urea water 100mL XLD agar