As per USP what is RSD limit of volumteric solution of
three replicate analysis
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what is difference in ods I ods II is this is realy from sorbent / packing characteristics or from other means
How they found 1mL of K.F reagent is equivalent to 5mg of water and if we change the composition of K.F reagent, is it can neutralize more amount of water?
what is lod and loq ?,why use k2cr2o7 , kcl h2so4 in uv calibration ?,why use benzophenone & caffene acetone in hplc calibration ?,what is leading peak in hplc ?why we do the calibration of limit of stry light in hplc & uv ?
Why sometime potassium ortho phosphate mix with acetone use for sample preparation for hplc
Hi sir if any product monograph not given known impurities (may be 5 impurities) specifications then how we require to proceed for inhouse formulation?
What is shaking level in GC?
what is mean by dissolution hydrodynamics?
why multimedia dissolution require to do?
how to calibrate hplc & gc
How require to perform linearity as per ANVISA? What are the acceptance criteria?
What is gelatinization?
Why only Copper standard is used to calibrate Atomic Absorption spectrophotometer?
how to get accurate result for Residue on evaporation in purified water
How to start the dissolution development for unknown tab?
1.What is the difference between method validation and method verification 2.Which guidelines proposed to method transfer