In dissolution of tablets/capsules elaborate the Dissolution limit 20.0% to 60% Q in 30 minutes.677
How to caluculate the RRF and correction factor in hplc1 6068
what is the most common FT-IR source used for the MID&Near IR regions?1 2830
How much carbon loading in nomalphase columns?5 2539
what is the limit for KF Factor ,we take factor using water we will found factor between 6 to 7 ,while on KF Reagent bottle mentioned 5 mg/ml water content.if we not use dried methanol it is effect on factor.
Why only hydroxy naphthol blue indicator is used for standardisation of 0.05M EDTA solution instead of solochrome Black T or Euriochrome Black T indicator which is used for all sample analysis with 0.05M EDTA solution?932
Why we use methanol as solvent in kf standardisation. Why not other solvent?1 3225
What is the difference between high pressure gradient and low pressure gradient in hplc?1 3501
what is the procedure for cleaning of lenses of hatr accesory of ftir instrument?
iam usig ph buffers merk. manually how to prepare ?
What is column in chromatography?
what is difference in ods I ods II is this is realy from sorbent / packing characteristics or from other means
Describe your field experience sample type collected,sample techniques,field measurements taken and equipment used?
What is the difference between known and unknown impurities?
WHY given much noise PDA dector then VWD Dector
what is the disso medium for tropsiun chloride
we are performed SOR for a particular product the limit is -6 to -10.We face particular bathes it is not meeting the specification.we performed diffrent instrument diffrent analyst we are getting diffrent diffrent results.solvent is dimethyl sulfoxide what could be the reasion
What are usp limits for theoritical plats,resoution,tailing factor,peak to valley ratio
What is the pilot-plant in pharma sector.
What is the difference between spectro meter and spectro photo meter?
i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me
How will u perform degradation study in detectors other thann PDA in HPLC Methodology
How would you decide dissolution medium for NCE compound of class I drug