what is concentration of oxygen in U.H.P. grade N2 cylinder
What is the difference between HPLC and GC?
how to prepare working standard in our laboratory aganist reference standard ?
4 Answers Merit Biolabs, Unichem,
IN DISSOLUTION S1 STAGE 1 BOWL GOT 52%(Q POINT IS 80%)WHAT WE HAVE DO
why we measure PH of a solution in PH only why not POH ?
1 Answers Stellence Pharm Science,
why hexane is used for FID calibration in GC
pda detector mechanism?
1 Answers DKR, Teva Pharmaceuticals,
How to calculate coreletion coefficient
why plane of polarized light rotated by opticaly active compunds?
what is least count of a balance? How we find out this? Any formula for least count of Analytical balance?
13 Answers Acme Formulation, Analytical Solutions, Dr Reddys, Reddy Labs,
how to calculate elemental impurities?
why plane of polarized light rotated by opticaly active compunds?
is ther any guidline is available for limt of peak fronting.and what is the limt of peak fronting.