what is the difference between the ordinary loss on drying
technique and vacuum oven technique?
WE SHOULD USE VACCUME OVEN FOR THOSE COMPOUNDS WHICH HAVE
THE MELTING POINT BELOW 100C. IN THIS METHOD WE USE
PRESSURE AT 60C. THIS IS EQUAL TO 10 TIMES HIGHER THAN THE
TEMPARATURE WHAT WE APPLIED(60C).FOR THE COMPOUNDS WHICH
HAVE MELTING POINT ABOVE 100C, WE USE LOD OVEN
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today i am doing calibration of HPLC. when i inject the blank it was going on -ve.(bleow then zero) why?
what are the different methods of analysing related substances test,what are LOD AND LOQ .HOW TO REPORT IMPURITIES WHEN LOD AND LOQ LIMITS R SPECIFIED
Why we use buffers Acetate for pH 4.5 & phosphate for 6.8 and not vice-versa?
what is difference between assay&purity&potency?
if content uniformity passing but dissolution varrying then what is next step?
why are not used methonol in kf titrator to find out water content in ketones?
what is mean by covalidation
why multimedia dissolution require to do?
How is the Flame test performed?
Why dissolution apparatus having 8 jars ?
IN DISSOLUTION S1 STAGE 1 BOWL GOT 52%(Q POINT IS 80%)WHAT WE HAVE DO
What is the diffrence in japan mkt requirement in analytical method validation over US?