why SGF media used for dissolution . What is the use of
it .can we use other media of lower pH instead ot this?
if identification threshold crosses the limits then what next step?
why we should take dst factor for below 1%moisture samples
0 Answers Ind Swift Laboratories,
How did you conclude that when stressing a compond, all degradation products have eluted in chromatogram?
My question about gas chromatography sulfur chemiluminsecence detector. I test unknown sample gas by GC-SCD (calibrated ) and the result of *H2S is 279 PPM , *but when I test the same sample with the GC-TCD (calibrated ) the value of *H2S is 2500 PPM . I'd like to inform you that both GCs are calibrated and have very good operation conditions with stable parameters . the question is if the sample gas with higher H2S over detection limits of SCD detector (1000 ppm). why the result it 279 ppm Best regards
identification is for unknown? qualification for known? reporting for LOQ?
how pyridine can be analysed other than GC?
what is mean by ambient temperature?
How can we calibrate the burette dispencing capacity in metrorm kf titration calibration
what is the diference between spectroscopy and chromatography
2 Answers Cipla, PharmChem, Reliance,
why multimedia dissolution require to do?
are there in uv lamb that is chractrestic for wavelenghth 205 nm ?????
1 Answers Beni Suef University, Graviti Pharmaceuticals, Sri Krishna Pharmaceuticals,
Ph meter can show more than 14 ph reading? Why ph range in between 1 to 14 only?