What is the thickness of polystyrene film?
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Why six unit used for precision?
If change in specification which parameter require to do for validation? if change in chromtographic condition then which parameter? if api change then which parameter? if change composition then which parameter? if old method not work out then whicj parameter? if additional one impurity added then which parameter of validation require to do on above each conditions? elaborate separately
How to compare XRD graphs against standard and carry polymorpism study of API's by powder XRD method?
what is mean by dissolution hydrodynamics?
Which parameters require to do in tech transfer?
why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?
Loss of linearity in tkn analysis, possible reasons?
how much mass should be there in volumetric flask while in preparation of sample for assay?
1)What's the meaning of Absorption,give a example. 2)What's the meaning of Adsorption,give a example. 2)what is the difference between Absorption and Adsorption.
What is the main difference between ODS1 and ODS2 Hplc column.
in which situation ion pair agent require to use?
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 ?
WHY given much noise PDA dector then VWD Dector
If inhouse hplc related substance method is completly diffrent from Usp for finished proďuct with diffrent impurities then how require to prove method equivalecy?
Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?
