Abstract
The rapid and simple procedure modified from A. O. A. C. method was studied for the determination of total solids in milk for rutin work. The special dish was made of 0.02mm thin alminium foil and it was 35mm in diameter and 8mm in depth. To obtain 1.00g of sample, we made specified Ostward's pipettes which was enable to deriver 0.98ml of water per ca. 20 seconds at 20°C. Add 1.00g of well mixed milk sample (25°C) to the taxed dish, and dried the dish over a boiling water bath about 15min., and then at 98-100°C for 3 hours in a steam or an electric oven. There was no significant difference between the A. O. A. C. method and this modified method.
