why we should take dst factor for below 1%moisture samples

2624

what is the difference between potentiometric titration and karl fischer titration?

3126

Which products will produce when acetic anhydride reacts with Ter-butanol, Sec-butanol, Iso butanol, Dimethylamine etc.

2836

UV and PDA detector, which have less signal to noise ratio?

1088

how much mass should be there in volumetric flask while in preparation of sample for assay? 

2520

how you confirm the assay method?

727

Ratio of Water and Acetonitrile(diluent) is not recommended to use in cleaning method validation,why?

2905

what is the principle involved in turbidometry and nephelometry ?

4113

What if impurity area in control sample coming more as compared to LOQ level of impurity ?

1557

What is the difference between Discriminating media and DPDM(Dissolution Profile with Different Media)

7484

pharma industries oriented

2184

in stress study if your api not soluble in hcl naoh h2o2 then what require to do?

797

acceptance criteria for lod & loq by standard deviation of response and slope??

2539

in OSD forms require to use gas chromatography?

783

what is the extinction coefficient for Indomethacin or at 319nm wave length.

4008