If we get 100% assay of an Initial sample ,and the stability studies of the same sample got 90% dissolution result, and when the same stability sample was analyzed for RS studies no impurities was found . Where the 10% Active substance were gone during dissolution analysis.Please help me in getting the conclusion.1 1497
what type of lubricant oil should be apply on idle machine& storage of dies punch? What type of oil used on punch barrel?1 4186
Why and When RRF is necessary in RS method? How it is helpful in method development?803
Why and when RRF is required to be known in RS Method? How is it helpful during method development?3 3108
Why we use potassium hydrogen pthalate for determination of calibration in Total organic carbon712
How to measure each & every tablets hardness in compaction force control system of compression machine?769
What is difference between method transfer and method verification ?1 2373
How can I differentiate between OOS, change control and deviation1 3369
what are all the parameters to be considered while applying bracketing and matrixing?where and all it is applicable?698
what are all the needs or pre-requisites to perform project on bracketing and matrixing of stability products?760
why dissolution multimedia profile of drug is important. what are the specifications for tablets ,capsules,powders etc
what is the defination of Change Control given in various guidelines?
i had completed my degree with 72% but i dont have good score in gre and tofel and i got an admission into a college in usa is trheir will be any problem if i appear for visa regection because of gre and tofel and i am from science background i lost touch in those subjects.
why we use PG as a taxonomic marker ?
What is the difference between mix-up and cross-contamination?
what is recovery factor
What should be the minimum limit of a working standard?
what is the calculation for getting the tablet weight and the punch size, Eg..if there is a 8/32 punch then how to measure tablet weight????
why we use matrixing method in stability study and on what basis time points are selected?
hai,i had completed my b.pharmacy.i want the coaching centres for drug inspector exam at hyderabad,pls help me nd wen wil b the DI exam conducted in 2012 mostly,pls also forward the model papers.. pls reply me at email@example.com
define the starting material?
Whhat is the justification for stability study in api missed stations through deviations and statistical analysis is required.
Why we said Glacial Acetic Acid to Acetic Acid m
how the qualification of pharma can help in banking
what is limit of cleaning validation