Feed/ Pet Food

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The safety of feed plays an important role in the quality of livestock, poultry and fishing products. Meanwhile, keeping pets has become a part of the life of more and more urbanites, and the safety of pet food has been paid more and more attention.

Feed sold on the Chinese market is required to meet relevant product standards and《catalogue of permitted feed additives》,《Specifications for the use of feed drug additives》and other relevant laws and regulations.

CTT can provide you with professional and authoritative feed/pet food testing and analysis services (including but not limited to the following) :


Conventional physical and


Moisture, crudeprotein, crude ash, fiber, crude fat, mixture homogeneity, particle size, cyanide, cholesterol, total ascorbic acid, etc.

Nutrition factsAnalysis  of vitamin A/B1/ B2/ B6/ B12/E/K3/D3, folic acid, niacin,pantothenic acid and amino acid, ect.
Contaminants and elementsNitrite, benzo pyrene (alpha), lead, chromium, cadmium, mercury, total arsenic, total phosphorus, calcium,  magnesium, manganese, fluorine,molybdenum, etc
Genetic analysisCow - derived ingredients,sheep - derived ingredients, pig - derived ingredients, etc
MycotoxinT-2  toxin, zearalenone, aflatoxin B1, D-Biotin, ochratoxin A, formarin, deoxyfusariumfusarium enol, etc
Pesticide residue

DDT,  benzene hexachloride, dimethoate, diethion, ivermectin, abamectin, fenitrothion, hexachlorobenzene,herbicide, ect.

Animal drug residues

Clenbuterol, ractopamine, salbutamol, boldenone, testosterone, metronidazole, olaquindox, quinolones andsulfonamides, tetracyclines, nitrofurans, glucocorticoids, ect.


Coliform,  mold counting, salmonella, lactobacillus acidophilus, vibrio-parahemolyticus, bacillus subtilis, total number of bacteria,bacillus cereus, ect.

Additives and banned additives

Butyl  hydroxy anisd(BHA)/ ethoxyquin, butylated hydroxytoluene(BHT),  propylgallate(PG), sudan red Ⅰ - Ⅳ, melamine, propionic acid, ect.

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