before starting analytical method valodation what you checking? and how giving preference to start validation?28
effect of pore size, pore volume, partical size, column length, carbon load on retention time? what is carbon load? what is the use?36
How to set specification of assay, fisdolution and related substances?
what is classification of elemental impurities? what is risk assement in elemental impurities?
What are the factors which affect corrosion? : Electrochemistry Corrosion
if you have given a blank water how you analyse by general analytical techniques?
What is the number of protons in an atom?
what is the relation between Total organic carbon and Chemical Oxygen demand?
we are performed SOR for a particular product the limit is -6 to -10.We face particular bathes it is not meeting the specification.we performed diffrent instrument diffrent analyst we are getting diffrent diffrent results.solvent is dimethyl sulfoxide what could be the reasion
seminal on pyrimidine
What are the methods used to control the corrosion? : Electrochemistry Corrosion
While performing TOC sst analysis Zero shift disabled & sample analysis zero shift enabled why?
are there in uv lamb that is chractrestic for wavelenghth 205 nm ?????
Explain the function of a monosaccharide?
What is the difference between fractionation and distillation?
calibrtion procedue of LC-MS
In IR spectra, generally a molecule vibrates without apply emr or ir light?