what is full form of RVT1 10335
Defination of ZEEMAN EFFECT in NMR ?2 4661
which brands GC coloumn available in market4 6596
why linerity not use in GC but use in HPLC ?6 10172
How to decide restandardisation due or retest or expiry of Volumetric solutions prepared in wet chemistry lab?
principle of UV , PDA , RI detector in HPLC7244
Tell me something about Vitamin A test method by HPLC1428
How to choose Normal phase or Reverse Phase HPLC method Conditions for given sample?3 10492
why the most API molecule are in the hydrochloride form?1 7518
why equlirium conatant of water have 14 value
What are the primary considerations in extractables and Leachables ?
How will u perform degradation study in detectors other thann PDA in HPLC Methodology
using gradient pressure in gas chromatography are not ?using gradient pressure why
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.
1.What is the difference between method validation and method verification 2.Which guidelines proposed to method transfer
Qc interview questions
is it necessary to do HPLC calibration at wavelength 315nm if we are doing analysis at this wavelangth
what is the structure of DOWEX-50
How we performed the force degradation for drug substance, is any specific guideline is available for each parameter(Acidic, basic, oxidation,heat)? what conditions you mentained for above parameters.
why glutent are detected in the rice cereal baby food product even manufacturer claimed that they are using rice and milk only?we have using ELISA to do the test,and rice supposed not containing any glutent,rite?We already repeat the test so many times and it still detected.just wondering where the glutent came from?
What is the acceptance criteria for moisture balance when calibrated with sodium sulfate
how to get accurate result for Residue on evaporation in purified water
what is different when impergnated silica plates are used in separation of azo dyes using column chromatography?
How would you decide dissolution medium for NCE compound of class I drug