AXIO | Proficiency Testing schemes 2025
Cocoa
Sample Code
Dispatch per Year
Supplied as
Matrix
Analytes
PT-CT-713
10g
Cocoa powder
Total aerobic mesophilic count; Enumeration of Enterococci; Enterobacteriaceae; Coliforms; Yeast; Mould
2
Detection of Salmonella species
2
PT-CT-714
25g
Cocoa powder
PT-CT-716
150g
Cocoa powder
Energy; Fat; Saturates; Total nitrogen; Carbohydrate; Total sugars; Fructose; Glucose; Sucrose; Salt (from sodium); Sodium; Ash; Moisture; Theobromine; Caffeine; pH 3
PT-CT-718
10g
Cocoa powder
Total Arsenic; Cadmium; Lead
2
Gelatine
Sample Code
Dispatch per Year
Supplied as
Matrix
Analytes
Detection of Salmonella species
3
PT-GL-601
25g
Gelatine
PT-GL-602 10g
Gelatine
Total aerobic mesophilic count; Detection of Coliforms; Escherichia coli ; Enterobacteriaceae
3
PT-GL-604 10g
Gelatine
Detection of Staphylococcus aureus
3
PT-GL-607 10g
Gelatine
Enumeration of Yeast; Mould
1
Herbs & spices
Sample Code
Dispatch per Year
Supplied as
Matrix
Analytes
PT-FC-780 50g
Dried tea
Total Arsenic; Cadmium; Mercury; Lead; Selenium
1
PT-FC-794 100g
Chilli powder
Aflatoxins B1; B2; G1; G2; Total Aflatoxins; Ochratoxin A Moisture; Total ash; Crude fibre, insoluble index; Volatile oil; Piperine content; Acid insoluble ash; Non volatile ether extract; Water activity
1
PT-FC-815
200g
Ground pepper
2
PT-FC-825 15g
Dried oregano or ground pepper
Confirmation of authenticity
2
PT-FC-829 100g
Dried tea
Water extract; Total ash; Water soluble ash; Crude fibre; Moisture; Caffeine Vanillin; Ethyl alcohol; Density Refractive index at 20ºC Moisture; Sulfur dioxide; Allicin; Ash (total); Acid insoluble ash Total Arsenic; Cadmium; Lead; Mercury
2
PT-FC-850 2 x 20ml
Vanilla extract
1
PT-FC-861
150g
Garlic powder
1
PT-FC-866 10g
Ground pepper
1
PT-FC-868 20g
Spices
Ethylene oxide; 2-chloroethanol as a sum of ethylene oxide and 2-CE; Ethylene oxide; 2 chloroethanol 1
PT-FC-871
10g
Herbs
Total Arsenic; Cadmium; Lead
1
PT-FC-879 100g
Herbs
Moisture; Acid Insoluble Ash; Ash; Volatile Oil; Water activity
2
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