How to fix the concentration for RS by HPLC
Answer Posted / sdfgrt
Concentration of sample= estimated LOQ concentration
(µg/mL) x 1/desired LOQ (%) x 100
Any referance for this
| Is This Answer Correct ? | 12 Yes | 0 No |
Post New Answer View All Answers
Tell me something about Vitamin A test method by HPLC
Is it nessesary all multimedia dissolution require descriminatory?
Which are the diffrent grades of api in pharma?
Basic principle of ESI?
How to compare XRD graphs against standard and carry polymorpism study of API's by powder XRD method?
what is diffrence between specificity and selecivity?
if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?
in DMF having extra impurities and in api COA also having extra imp than USP or BP product then how require to proceed?
sop of a uv visible spectrophotometer double beam elico model
How do we fix the sample concentaryion in hplc method development?
[3/28, 20:52] Manoj P Venkatpurwar: how many impurities require to inject in assay specificity that how we can find out? and in Rs also how?
In BP2013, Loperamid HCl monograph. Assay by titration with 0.1N sodium hydroxide using hydrocloric acid 0.01N and reading the volume added between the 2 points of inflexion. I have a question that if the diluent solvent is ethanol is certainly consumed a amount of volume of titrant, so this volume must be eliminated on the result calculation or not apart from first point which is subtracted above.
What is aggregate and fragments in SEC?
what parameters we will consider while developing a HPLC method and how we confirm our HPLC method is valid?
i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me