in dissolution in one tablets two molecule one is losartan & second is HCTZ losartam is complies in s1 stage & hctz is complies in s2 stage then how to report result losartan s1 stage result or losartan s2 stage result
1 2060If we have 120 minutes run time method for HPLC and you wan to decrease the Run time so what should you do??
6 11922Wath is the differenc between two column HPLC wich have the samme support , lenth , pore size, etc.. But different name .for exemple : Spherisorb / lichrosorb
NDA,
2 7050How you will select column for HPLC development depends on nature of compound and how it will work explain in brief?
3 9453The boiling point of 1,3 butadiene is -4.4 DC & the boiling point of Pentane is 36.1 DC. Then how come Pentane elute before 1,3 BD in GC analysis?
1 4663Post New Analytical Chemistry Questions
why digestion require in icpms?
what type of questions asked on analytical balance and also give answers................all pharma companies?
how will you do the prep for unstable componds?
Which are the diffrent grades of api in pharma?
EXPLAIN THE CALCULATION PART OF AN KF TITRATOR CALIBRATION WITH SUITABLE EXAMPLE
What is third generation HPLC Columns?
in which situation require to take incident in validation?
can i use hplc detector to uplc and why?
How to compare XRD graphs against standard and carry polymorpism study of API's by powder XRD method?
if you given one product then which tests you will perform?
What is column in chromatography?
Which products will produce when acetic anhydride reacts with Ter-butanol, Sec-butanol, Iso butanol, Dimethylamine etc.
give clarity of linearity and range in method validation
what is the principle of UV Vis spectroscopy, AAS, ICP OES,ICPAES, ICP-MS and FTIR
could negative ions be produced by bombardment process in mass spectrometry?
