Identification
A.complies with the tests for identification A,B,C and D described under Phrik Thai Dam,
B.deflux 500 mg of the sample ,in No .150 power ,whith 5 ml of ethanol in a water-bath for 10 minute ,filter and evaporate the filtrate to 1 ml. Add a few drops of ninhydrin TS,and immerse in a water –bath for a few minute : A purplish red colour is a produced
IdentificationA.complies with the tests for identification A,B,C and D described under Phrik Thai Dam, B.deflux 500 mg of the sample ,in No .150 power ,whith 5 ml of ethanol in a water-bath for 10 minute ,filter and evaporate the filtrate to 1 ml. Add a few drops of ninhydrin TS,and immerse in a water –bath for a few minute : A purplish red colour is a produced
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