what is diffrence between Specific optical rotation, optical rotation?3 9196
what is the d/f b/w normality and molarity and molality..?1 7148
what is the conductivity of hplc grade water?4 12074
what is turbidimetric titration?Give 2 examples.1189
how a particular wavelength can be different for a particular compund while analysing by uv and by HPLC.
iam usig ph buffers merk. manually how to prepare ?
What is the purpose of octyl silane columns?
explain 5 components of gas chromatography ?
what is the difference between potentiometric titration and karl fischer titration?
Why a1% value is used for some product ? What is the criteria for selection a1% value ?
In HPLC (Waters) software Empower1,2 &3 what is the updation for each version
sop of a uv visible spectrophotometer double beam elico model
function of detecter in hplc ,gc and spectroscopy? function of carrier gas in gc?
why should we perform dissolution PVT calibration only by UV spectrometer, not by HPLC ?
Principle of single pan analytical balance
What is intact assay method development.....?
what is the structure of DOWEX-50
how can give the expiry period and restadardisation of volumetric solution
How would you decide dissolution medium for NCE compound of class I drug