what is the difference between LOSS ON DRYING IN ORDINARY
OVEN TECHNIQUE AND VACUUM OVEN TECHNIQUE
Answer Posted / aditya
Generally under vacuum conditions the boiling points of solvents decress so if we use LOD under Vacuum instead of normal LOD there is a probability to reduse some solvents i think it is also efects in analysis of Resedual solvents by GC
Is This Answer Correct ? | 10 Yes | 0 No |
Post New Answer View All Answers
what is %labelled amount in content uniformity of dosage unit and its calculation?
How would you decide dissolution medium for NCE compound of class I drug
What is the difference between Discriminating media and DPDM(Dissolution Profile with Different Media)
What is shaking level in GC?
Why do we use KMnO4 in the test of control of obsorbance ? and why do we take specific quantity i.e 57-63mg?
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.
in monograph 7 imp are there but in vendor showing 5 imp do not req to include 2 imp for that what will be justification?
how to get accurate result for Residue on evaporation in purified water
Ratio of Water and Acetonitrile(diluent) is not recommended to use in cleaning method validation,why?
how can give the expiry period and restadardisation of volumetric solution
in which situation require to use paddle and basket?
if you have given one product then how you determine the impurity in that?
What is the calibration of uv process and preparation
we can use expired sample for validation and analyst qualification?
why multimedia dissolution require to do?