what is difference of uv and pda
Answer Posted / alpesh patel (jbcpl)
PDA - Photo diode array detector
UV- Ultra violet detector
Including above answers, the main difference between PDA &
UV detector is that we can calculate peak purity in PDA
detector only which helps us to confirm that the only
single impurity comes at perticular retention time.
| Is This Answer Correct ? | 46 Yes | 5 No |
Post New Answer View All Answers
what is mean by nitrosamine impurities?
If we have 5 strength which is not dose proportinate and excipients also diffrent in each strength then how we can proceed for Force degradation? and excipient are same but not dose propotinate the how FD?
Qc interview questions
why holium oxide prepared in 10% HCLO4 SOLUTION
Which products will produce when acetic anhydride reacts with Ter-butanol, Sec-butanol, Iso butanol, Dimethylamine etc.
What is the principle of Thermal conductivity detector and FID?
how to decide for one product require water content or LOD?
If inhouse hplc related substance method is completly diffrent from Usp for finished proďuct with diffrent impurities then how require to prove method equivalecy?
how to get accurate result for Residue on evaporation in purified water
What are usp limits for theoritical plats,resoution,tailing factor,peak to valley ratio
how you establish the LOQ?
How do we get end points and how many end points are possible for citric acid and di-acid not theorotically answer should be given practically.
How to set analyticl specification for combination products?
what is %labelled amount in content uniformity of dosage unit and its calculation?
in which situation require to take incident in validation?