What is peak purity and response factor in chromatographic analysis? Why we required to find out response factor?
2 6331Which type of column should i use to check the purity of high molecular weight protein using HPLC reverse phase column chromatography? Hi everyone. I wanna to check the purity of high molecular weight protein (collagen) with MW of ~130 kDa using a HPLC. I know C18
1454Why should we use Potassium iodide and Hydrochloric acid during preparation of Iodine Molar solution?
1 3040Post New Analytical Chemistry Questions
Why we use potassium dichromate in uv calibration Exact reason behind it??
which one is better separation in high pressure liquide chromatogram orlowpressure chromato gram in hplc
Why are use silicon oil mr?
if tech transfer fails whay require to do?
If inhouse hplc related substance method is completly diffrent from Usp for finished proďuct with diffrent impurities then how require to prove method equivalecy?
How much is the standard area for glc analysis
Tell me about analytical method validation in QC
how you fix the limits of impurities?
What is split ratio in Gc? Splitless? how requirr to select?
How to start the dissolution development for unknown tab?
when we talk about change in entropy we consider total entropy means of surround +entropy of system but when we talk about change in Gibss free energy we consider entropy of system.explain with reason.
what is the principle involved in turbidometry and nephelometry ?
What is the diference between residual solvents and organic volatile matter
Why sodium hydroxide used for maintain pH of phosphate buffer
What is the principle of Thermal conductivity detector and FID?
