Answer Posted / vijay
HPLC - Based on wavelength, compound will be identified and quantified. Here all the compounds including excipient and solvents will be detected based on wavelength.
LC-MS/MS- Based on molecular weight , compuond will be identified and quantified. Other interfernce not detected. (If not same M.Wt)
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
how pda detector works over uv?
IS THERE ANY EQUIPMENT TO CHECK AND CALCULATE THE POLARITY OF A LIQUID?
what is lod and loq ?,why use k2cr2o7 , kcl h2so4 in uv calibration ?,why use benzophenone & caffene acetone in hplc calibration ?,what is leading peak in hplc ?why we do the calibration of limit of stry light in hplc & uv ?
we can use expired sample for validation and analyst qualification?
what is mean by covalidation
WHAT IS THE CRITERIA FOR SELECTION OF TIME OF DISSOLUTION AND THE MEDIUM OF DISSOLUTION?
If inhouse hplc related substance method is completly diffrent from Usp for finished proďuct with diffrent impurities then how require to prove method equivalecy?
what is mean by peak intigrity?
What is the purpose of octyl silane columns?
How can we calculate "confidence interval" in analytical method validation? Pl. explain with example.
Why Ethanol is Used for Standardization of GC Head space?
How much is the standard area for glc analysis
Which parameters require to do in tech transfer?
What is diffrence between extractable volume and deliverable volume? Answer pls
in DMF having extra impurities and in api COA also having extra imp than USP or BP product then how require to proceed?