how to calibrate hplc & gc3014
Explain in detail what are the procedure and calculations involved for accuracy (%Recovery)in method validation?1 4212
what is the difference between mcg and ppm?5 18833
How we can perform Linearity study for validation by HPLC with very low conc of sample1 4835
what is separation techniques.1268
what type of questions asked on analytical balance and also give answers................all pharma companies?5515
Why KBr is used in FTIR ?6 9667
In Dissolution Test why limit is define Q+5% what is the role of +5%.
what is weight veriation in pharma industry ? plz explain me
what is the disso medium for tropsiun chloride
How you develop a method in HPLC?
%lod always grater than %water content for same product??
1.What is the difference between method validation and method verification 2.Which guidelines proposed to method transfer
how can give the expiry period and restadardisation of volumetric solution
How to choose concentration of LOQ solutions for RS analysis? Example.
How to do regeneration of Metacarb Pb plus column?
1)What's the meaning of Absorption,give a example. 2)What's the meaning of Adsorption,give a example. 2)what is the difference between Absorption and Adsorption.
Why sometime potassium ortho phosphate mix with acetone use for sample preparation for hplc
Why we check moisture,ash & AIA in product
pda detector mechanism?
Why irmoisture balance is used for corrugated box moisture testing
what is difference in ods I ods II is this is realy from sorbent / packing characteristics or from other means