Answer Posted / chitaranjan mohapatra
Drug is a substance or chemical which is used for
prevention ,mitigation or cure of diseases which is marked
in official compendia.
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
How to establish relative response factor for hplc. Why it is required?
In GC calibration,what is the procedure to calibrate the TCD (thermal counductivity detector)suggest ?
Is it nessesary all multimedia dissolution require descriminatory?
what is difference in ods I ods II is this is realy from sorbent / packing characteristics or from other means
how to decide for one product require water content or LOD?
In HPLC calibration, caffeine is used as primary standard for wave length calibration due to caffeine is having dual maxima at 273 & 205 nm and one minima at 245 nm. Any body can give reference of these details from any pharmacopeia (with chapter no.) or any other authentic guideline?
what are the guidelines for analytical method validations?
How to calibration of the uv spectroscopy and its test?
What is the use of tlc and hplc? And when and where use?
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 sometime potassium ortho phosphate mix with acetone use for sample preparation for hplc
In the isomers,enantiomers give the only physical properties present such that no chemical properties present.
why holium oxide prepared in 10% HCLO4 SOLUTION
what is the different in Total ash, sulphated ash, acid insoluble ash, alcoholic or non alcoholic ash?
Why dissolution test is not performed in all of the products