Definition of beers_ lamberts law4 2993
Why monograph of hplc coming upperside of drift but in IR monograph coming in drift side?1 1723
Why a1% value is used for some product ? What is the criteria for selection a1% value ?848
if out of two set of results of moisture analysis first 1 is passing, second one is failing, is it oos ? or vice a versa first 1 is failing and second one is passing. for information mean value to be reported and in mean value the substance is ppassing, is it oos or normaal mean value to be considered?1 1359
how pyridine can be analysed other than GC?1 1828
What is the calibration of uv process and preparation593
How to prepare 1000ppm methylene blue solution2 2662
Identify problem faced when mass spectroscopy is used with HPLC system ?611
why should we perform dissolution PVT calibration only by UV spectrometer, not by HPLC ?
Identify problem faced when mass spectroscopy is used with HPLC system ?
What is the formula to determine the concentration of M of a solution given the % transmittance? Use %T = 43.7 as an example.
1)What's the meaning of Absorption,give a example. 2)What's the meaning of Adsorption,give a example. 2)what is the difference between Absorption and Adsorption.
How can we determine Moisture content of HI?
How to choose concentration of LOQ solutions for RS analysis? Example.
What should be the level/ Percentage of Arsenic in Arsenic free zinc.
What is intact assay method development.....?
Principle of single pan analytical balance
what is the identification test of volatile substance? what is volatile compound?
During Validation study, Recovery is passing at all levels but Linearity is failing. Justify?
What is the calibration of uv process and preparation
cefoperozone and sulbactam inj. hplc test method
While performing TOC sst analysis Zero shift disabled & sample analysis zero shift enabled why?
WHY given much noise PDA dector then VWD Dector