what is use in calibration of conductivitimeter?
what is difference between GC & GC-HS
What should be the precision for HPLC during technology transfer?
%lod always grater than %water content for same product??
if v use HELIUM & ARGON instead of NITROGEN as a mobile phase what happen in GC SYSTEM ?
difference between instrumenent and equipment
What is the difference between Capillary column and Packed column.
7 Answers Cipla, Hetero, Sun Pharma, Supreme Petrochem,
how to prepare low ppm solution from high ppm solution ?
Why Holium cholorate used in UV Spectro photometer?
Why we inject a standard 6 times for Related substances by HPLC and 5 times for Assay?
why we use polystyrene film for ftir calibration?
HPLC Calibration was done in Reverse Phase, but not in normal phase why explain?
Why we are using the methanol in Kf titration?