Why we use buffers Acetate for pH 4.5 & phosphate for 6.8 and not vice-versa?
difference between selectivity and specificity
2 Answers Troikaa Pharmaceuticals,
why the same column give different retention time in hplc?
how require to calculate mass balance in related sub?
What are the six USP melting point reference standards?
how much wave length of Soduim vapour lamp used in polarimeter
2 Answers Reddy Labs, Torrent Pharma,
how to regulate noise in hplc ?
Plz explain the formula in uv calibration =Absorbance of the sample ( x ) x 10 x 1000/Weight of potassium dichromate taken in mg
how to set sample and standard concentration in RS method?
why we wre doing linearity siudiec in hplc method validation
for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol
1 Answers Watson Pharmaceuticals,
Why void volume(time in seconds) 1 in hplc system suitability
what is diffrence between specificity and selecivity?