| SERVICE | PRODUCT | DETERMINANT | TECHNIQUE | PROCEDURE | LIMITATION / RANGE |
Analysis for antioxidants, colourants, preservatives, other additives
| Alcoholic beverages; Carbonated drinks and cordials; Cereal products; Confectionery; Crustaceans; Dairy products; Edible fats and oils; Eggs and egg products; Fish; Fruit and fruit products; Jams; Juices; Margarine; Meat and meat products; Molluscs; Nuts and nut products; Pet foods; Sugar and sugar products; Vegetables and vegetable products;
| Sorbic acid;
| UV-vis spectrophotometry;
| In-house TP_WA/018 | |
|
| Alcoholic beverages; Carbonated drinks and cordials; Cereal products; Confectionery; Crustaceans; Dairy products; Edible fats and oils; Eggs and egg products; Fish; Fruit and fruit products; Jams; Juices; Margarine; Molluscs; Nuts and nut products; Pet foods; Sugar and sugar products; Vegetables and vegetable products;
| Sulfur dioxide;
| Monier-Williams;
| AOAC 917.15 and in-house TP_WA/019 | |
|
Analysis for elements
| Waters for potable and domestic purposes;
| Aluminium; Arsenic; Barium; Boron; Cadmium; Calcium; Chromium; Cobalt; Copper; Iron; Lead; Magnesium; Manganese; Molybdenum; Nickel; Potassium; Selenium; Silicon; Sodium; Strontium; Zinc;
| ICP-AES;
| APHA 3120 B and in-house TP_WA/015 | |
|
Analysis of physical and nutritional characteristics
| Alcoholic beverages; Cereal products; Confectionery; Cordials; Crustacean products; Dairy products; Eggs and egg products; Fats and fat products; Fish products; Fruit and fruit products; Fruit juice concentrates; Fruit juices; Jams; Margarine; Meat and meat products; Mollusc products; Nuts and nut products; Oils; Pet foods; Soft drinks; Sugar products; Vegetable products;
| Moisture;
| Classical;
| In-house TP-WA/003
| |
|
|
| Fat;
| Classical;
| In-house TP-WA/004
| |
|
|
| Proteins;
| Distillation;
| In-house TP-WA/002
| |
|
|
| Ash;
| Classical;
| In-house TP-WA/005
| |
|
| Crustacean products; Fish products; Meat and meat products; Mollusc products;
| Sulfur dioxide - Total;
| Classical;
| In-house TP-WA/001
| |
|
| Waters for potable and domestic purposes;
| Alkalinity;
| Classical;
| APHA 2320 B and in-house TP-WA/007
| |
|
|
| Conductivity;
| Classical;
| APHA 2510 A and B and in-house TP-WA/009
| |
|
|
| pH;
| Classical;
| APHA 4500H+ A and B and in-house TP-WA/010
| |
|
|
| Hardness;
| Classical;
| APHA 2340 C and in-house TP-WA/008
| |
|
|
| Solids - Total dissolved (TDS);
| Classical;
| USGS method 70300 and in-house TP-WA/006
| |
|
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