tintometer การใช้

• Rivers used a tintometer but found his original hypothesis was false and that the range of " colour difference perception " of the islanders was little different from that of the English.
• The Laboratory has testing facilities and analytical instruments such as GC, GCMS, GLC, HPLC, Nanodrop spectrophotometer, Atomic Absorption Spectrophotometer, Lovibond Tintometer, etc . Animal house enables nutritional and safety evaluation of a variety of foods.