Can we average an OOS result with passing retest results to get a passing average? A: Absolutely not. Both FDA…
21 CFR stands for Title 21 of the Code of Federal Regulations. It is a set of regulations issued by…
Laboratories use various types of glassware to perform experiments, conduct measurements, and handle substances safely. Some common types of glassware…
Phosphate buffer Citrate buffer Formate buffer Acetate buffer Tris(hydrixymethyl) -aminomethane Phosphate buffer Pka 2.1 Ph range 1.1 tob3. 1 Pka…
All chapter are use full for ADJUSTMENT of chromatography, TLC etc In such case some questions arias that Why adjustment…
-Attributable,- Legible, - Contemporaneous,- Original,- Accurate, - Complete, - Consistent,- Enduring, - Available and data integrity topic
Stability studies are mainly of following types: • Long term stability. • Intermediate stability. • Accelerated stability. • In-use stability.
Guide line935 USPType Karl Fischer titrationColoarimatry and volumetry titrationColarimatry titration because use of a electromagnetic filedVolumetric titrationThere is a manually…
DST is primary standard and it is stable up to 150 degree Centigrade. It release free water molecules easily when…