Laboratory nutrition value analysis rate
Research Institute for Health and Sciences, Chiang Mai University
PO Box 80 Chiang Mai University 50202
Phone: 0-5394-2508 Ext. 325, 329 Fax.: 0-5389-2298
Details |
Analysis methods |
Charges (Baht) |
1.1 Proximate analysis |
||
Moisture | Lyophilization |
500 |
Ash | Dry ashing |
500 |
Crude protein | Nitrogen determinator |
600 |
Crude fat | Acid digestion and solvent extraction / fat extractor |
600 |
Carbohydrate | By calculation |
2,200 |
Energy | Bomb calorimeter |
700 |
1.2 Minerals |
||
Sodium | Wet digestion and atomic absorption spectrophotometry |
600 |
Potassium | Wet digestion and atomic absorption spectrophotometry |
600 |
Calcium | Wet digestion and atomic absorption spectrophotometry |
600 |
Magnesium | Wet digestion and atomic absorption spectrophotometry |
600 |
Copper | Wet digestion and atomic absorption spectrophotometry |
600 |
Zinc | Wet digestion and atomic absorption spectrophotometry |
600 |
Iron | Wet digestion and atomic absorption spectrophotometry |
600 |
Iodine (เกลือ) | Colorimetry |
100 |
Iodine (อาหาร) | Dry ashing and colorimetry |
1,000 |
1.3 Other |
||
Phytate | Precipitation and colorimetry |
1,000 |
Urinary iodine | Ammonium persulfate digestion and colorimetry |
125 |