Is sonication essential in solubility testing of a drug
substance?
Answer Posted / hemant mhaske
FOR THE SOLUBILITY TESTING SONICATION IS NOT REQUIRRED B,COZ WE ARE DETERMINING SOLUBILITY OF COMPOUND IN SUITABLE SOLVENT. MEANS IN WHICH SOLVENT IT IS FREELY SOLUBLE AND IN WHICH SOLVENT LESS SOLUBLE..
| Is This Answer Correct ? | 11 Yes | 0 No |
Post New Answer View All Answers
identification is for unknown? qualification for known? reporting for LOQ?
why require the ph, buffer during hplc mobile phase?
which situation gc hs and gc als require to use?
WHAT IS THE CRITERIA FOR SELECTION OF TIME OF DISSOLUTION AND THE MEDIUM OF DISSOLUTION?
Did anybody have method for acetyl cysteine effervescnce tablet
Why only hydroxy naphthol blue indicator is used for standardisation of 0.05M EDTA solution instead of solochrome Black T or Euriochrome Black T indicator which is used for all sample analysis with 0.05M EDTA solution?
Why acetonitrile and water are used as extraction solvent when analysis melamine? I thought they are miscible and won't be able to separate...
how can I make the copper get white bye any salt or acit?
why does used dry caffien in HPLC calibration?
how pda detector works over uv?
why multimedia dissolution require to do?
in dissolution if one bowl got 70 percent 2nd bowl got 80 percent and 3rd bowl got 90 percent then how proceed?
How to calculate coreletion coefficient
how you confirm the assay method?
I have compare C2H2-air and C2H2-N2O flame AAS on determination calcium. Both use same range of std to plot calibration curve. (2-6ppm) When i measure the sample with phosphate, KCl and LaCl, C2H2-N2O flame give false positive result, around 0.5ppm. When i measure the sample with phosphste, KCl and EDTA. C2H2-N2O flame also give 0.5ppm false positive. But both above mentioned sample would not give false positive when measured by C2H2-air flame. What is the reason?