Is sonication essential in solubility testing of a drug
substance?
Answer Posted / pradeep reddy
no need to use of sonicate.because substances will freely
soluble in diluent.by hand shake or spinic we can do that
test.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
what is classification of elemental impurities? what is risk assement in elemental impurities?
If combination product how require to identify which imp is of which api?
What is similarity factor and its use in api strength?
what parameters we will consider while developing a HPLC method and how we confirm our HPLC method is valid?
is it necessary to do HPLC calibration at wavelength 315nm if we are doing analysis at this wavelangth
how a particular wavelength can be different for a particular compund while analysing by uv and by HPLC.
What is the principle of HPLC, GC, LCMS, GCMS,LC QQQ, GC QQQ, LC Q TOF and GC Q TOF. What are the applications and Specificity?
For titration in anhydrous media with perchloric acide, if lack of titrator, Which indicator is been used for replacement. How calculate pH of test solution to choose suitable indicator?
What is related substance by HPLC impurity limits as per USP?
How to start the dissolution development for unknown tab?
cefoperozone and sulbactam inj. hplc test method
If suppose 10 methods of dissolution given in pharmacopoeial for single content product then which method out of 10? or all 10 require to follow?
How require to perform linearity as per ANVISA? What are the acceptance criteria?
How would you decide dissolution medium for NCE compound of class I drug
From where require to take the RLD sample?