The research is to study the effectiveness of an herbal extract gel wash recipes from tears. Test your pH values from integrity tests by using acid-alkaline measurement (pH Meter) found that the value of pH of the receiving eye 2 to 6.5 test of integrity tests by viscosity measurement by measuring the viscosity values of resistance to rotation. (Brookfield Viscometer) 0.3 0.6 0.5 rpm, speed, temperature 26° C viscosity value of the gel found in the appropriate range. No longer nuet too much liquid, or by using the most appropriate speed are rpm up 0.6 percentage points are the cP 917e3 90.4% which is close to the 100% value of the standard set in the machine. Test of integrity by maintaining in Freez throw refrigerator 4° C 24 hours long, then Panama into the 45° C oven for another 24 hours to count as 1 total test laps 7 cycle, found that in the refrigerator 4° C clear and viscous. Bake in oven 45° C clear and unchanged viscosity testing, maintaining acceleration using gravity, the Earth by spinning Sling. (Centrifuge) speeds up testing by using a gravity world. By spinning at 3000 rpm in temperature made 26° C showed that there are no recipes for vegetarian split among 6 floors.
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