| ORGANOLEPTIC TEST | | |
| Grain - impurities, substandard grain size, uniformity, size, appearance, color, smell | BDS 15335; BDS 13380 | |
| LEGUMES - impurities, size, foreign smells, insects, types and varieties | BDS ISO 605 | |
| Contamination and pest damage | BDS 15335; BDS ISO 605; BDS 13380 | |
| PHYSICO-CHEMICAL AND BIOCHEMICAL TESTS | | |
| Active acidity (рН) | QOP 504-1-FH-26 | |
| Titrable (free acidity) | BDS 13487 | |
| Water content/dry matter | BDS ISO 711; BDS EN ISO 712 | |
| Fat content (extraction) | BDS EN ISO 11085 | |
| Protein content (protein, nitrogen) | BDS ISO 1871; BDS EN ISO 20483; BDS 13490 | |
| Sugars content (sucrose, lactose, reducing sugars/invert sugar) | BDS 7169; BDS 3412 | |
| Carbohydrates content | QOP 504-1-FH-41 | |
| Starch content | BDS 13488 | |
| Crude cellulose content (fibers) | BDS ISO 5498; BDS ISO 6541 | |
| Ash content | BDS 13491; BDS EN ISO 2171 | |
| Table salt content /sodium chloride | QOP 504-1-FH-03 | |
| Energy value | чл. 10 от Наредба №23/2009 | |
| Content of ascorbic acid (Vitamin C) | QOP 504-1-FH-45 | |
| Aluminum content | QOP 504-1-FH-07 | |
| Arsenic content | QOP 504-1-FH-19; BDS EN 15763 | |
| Iron content | QOP 504-1-FH-02 | |
| Mercury content | BDS EN 15763 | |
| Iodine content | QOP 504-1-FH-46 | |
| Cadmium content | QOP 504-1-FH-17; BDS EN 15763 | |
| Tin content | QOP 504-1-FH-57 | |
| Calcium content | QOP 504-1-FH-21 | |
| Magnesium content | QOP 504-1-FH-52 | |
| Manganese content | QOP 504-1-FH-04 | |
| Copper content | QOP 504-1-FH-18 | |
| Sodium content | QOP 504-1 ICP/MS-02 | |
| Nickel content | QOP 504-1-FH-24 | |
| Nitrates content | QOP 504-1-FH-08 | |
| Lead content | QOP 504-1-FH-16; BDS EN 15763 | |
| Phosphates (phosphorus) content | QOP 504-1-FH-06 | |
| Chromium content | QOP 504-1-FH-25 | |
| Cyanides content | QOP 504-1-FH-53 | |
| Zinc content | QOP 504-1-FH-23 | |
| Aflatoxin В1 content | QOP 504-1-FH-20 | |
| Aflatoxines В1+В2+G1+G2 (total) | QOP 504-1-FH-34 | |
| Deoxynivalenol /DON/ content | QOP 504-1-FH-35 BDS EN 15791 | |
| Zearalenone content | QOP 504-1-FH-36 | |
| Ochratoxin content | QOP 504-1-FH-38 | |
| Т2 toxin content | QOP 504-1-FH-39 | |
| Fumonisin content | QOP 504-1-FH-37 | |
| Gluten content | | |
| - wet | BDS 13375 item1;BDS EN ISO 21415-1 | |
| - dry | BDS EN ISO 21415-3 | |
| Potassium content | QOP 504-1 ICP/MS-01 | |
| Content of pesticide: Chlororganic Phosphororganic Nitrogen and sulfur-containing | BDS EN ISO 15662 | |
| Vitamin content: | | |
| - А (retinol) | BDS EN 12823-1;2 | |
| - А (beta-carotine) | BDS EN 12823-1;2 | |
| - В1 (thiamine) | QOP 504-1-IM-LC/MS-02 | |
| - В3 (niacin) | QOP 504-1-IM-LC/MS-02 | |
| - В6 (pyridoxine) | QOP 504-1-IM-LC/MS-02 | |
| - В7 (biotin/vitamin Н) | QOP 504-1-IM-LC/MS-02 | |
| - С (ascorbic acid) | BDS EN 14130 | |
| - D (D2 ergocalciferol and D3 colecalciferol) | BDS EN 12821 | |
| - D (D2 ergocalciferol and D3 colecalciferol) | BDS EN 12821 | |
| - Е (tocopherols) | BDS EN 12822 | |
| - К (phytomenadione) | BDS EN 14148 | |
| Content of saturated fatty acids | BDS EN ISO 12966-2+BDS EN ISO 5508 | |
| Content of unsaturated fatty acids | BDS EN ISO 12966-2+BDS EN ISO 5508 | |
| MICROBIOLOGICAL TESTS | | |
| Total number of microorganisms, including mesophilic aerobes and facultative anaerobes | BDS ЕN ISO 4833-1 BDS ЕN ISO 4833-2 | |
| Bacillus species including Bacillus Cereus | BDS EN ISO 21871 item9.1; item9.2; BDS EN ISO 7932 | |
| Bacillus species including Bacillus subtilis (var. mesentericus) | BDS EN ISO 21871 item9.1; item9.2; BDS EN ISO 7932 | |
| Water activity | ISO 21807 | |
| Yeast | BDS ISO 21527-1; -2 | |
| Escherichia coli | ISO 16649-2; ISO 7251 item9.1; item9.2 | |
| Escherichia coli O157 | BDS EN ISO 16654 | |
| Enterobacteria, including Proteus, Klebsiella, Citrobacter | ISO 21528-1 item9.2; item9.3; ISO 21528-2 | |
| Clostridia sulfite-reducing | ISO 15213 | |
| Coagulase-positive staphylococci | BDS EN ISO 6888-1+A1; -2+A1; -3+AC item9.1; item9.2 | |
| Coliforms | ISO 4831item9.1; item9.2; ISO 4832 | |
| Leuconostoc | COMECON ST 5806 | |
| Listeria monocytogenes | BDS EN ISO 11290-1+А1;-2+А1 | |
| Mesophilic lactic bacteria | BDS ISO 15214 | |
| Moulds | BDS ISO 21527-1;-2 | |
| Psychrotrophic microorganisms | BDS ISO 17410 | |
| Salmonella species | BDS ЕN ISO 6579; SD СЕN ISO/TS 6579-2 | |
| GENETICALLY MODIFIED ORGANISMS | | |
| Determination of presence of genetically modified organisms – 35S | BDS EN ISO 21569 +A1; BDS EN ISO 21571 +A1 | |
| Determination of presence of genetically modified organisms – FMV | BDS EN ISO 21569 +A1; BDS EN ISO 21571 +A1 | |
| Determination of presence of genetically modified organisms – NOS terminator | BDS EN ISO 21569 +A1; BDS EN ISO 21571 +A1 | |