Detection of food additives and illegal additives(图1)

Detection of food additives and illegal additives

Food additives are non-nutrients generally intentionally added to food in small amounts, in order to improve the appearance, flavor, structure or storage properties of food. Illegal additives refer to those that are not within the standard scope of food additives.

Food safety incidents such as "Sudan salted duck eggs," "melamine milk powder", "plasticizing beverages" are frequent. Jieke detection successfully dealt with every event at the very first time and enjoys a wealth of practical experience. We provide the following testing services:



 Test Items


Butylated hydroxy anisole, BHT, TBHQ


Benzoic acid, sorbic acid, Sodium Dehydroacetate, Methyl Paraben, Propylparaben, ethyl paraben, butyl paraben


Sodium Saccharin, Acesulfame K (acesulfame potassium), cyclamic acid (cyclamate), aspartame


Sudan Ⅰ, Sudan Ⅱ, Sudan Ⅲ, Sudan Ⅳ, Para Red, orange Sudan, Sudan Red, Sudan Red 7, rhodamine, quinoline yellow, orange Ⅱ, Food Red No. 2 (Amaranth), Food Yellow No. 5 (Sunset yellow), Food Red No. 102 (Carmine), Allura red AC, Azorubine, Food Black 1(Black), Acid Blue 1 (Food Blue 3), Patent blue v, Tartrazine, red 2, Brilliant Blue


Dimethyl phthalate, diethyl phthalate, diisobutyl phthalate, dibutyl phthalate, butyl benzyl phthalate, dicyclohexyl phthalate, phthalate, di (2-ethylhexyl) phthalate, diisodecyl phthalate, diisononyl phthalate, di-n-octyl phthalate, di (4 - methyl-2-pentyl) phthalate, di (2-butoxyethyl) ester phthalate, di (2-ethoxy) ethyl phthalate, hexyl phthalate, dicarboxylic acid, diphenyl phthalate, di (2-methoxy) ethyl phthalate, dinonyl phthalate, pentyl ester

Color fixative

Nitrates, nitrites


Benzoyl peroxide, melamine, Maleic anhydride(MA), L- ascorbic acid, D- erythorbic acid, vitamins, EDTA, natamycin, hydrogen peroxide, titanium dioxide, AzodicarbonamideADA

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