From peak purity spectrum, where or at which point peak
purity angle & purity threshold is checked?
Answer Posted / nikil kumar
At that point where Maxima and response obtained for main component and all known impurities at higher level to LOQ level
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
why xterra column require to use at higher ph?
please explain about aluminium hydroxide assay
Did anybody have method for acetyl cysteine effervescnce tablet
what are risk assement in the analytical qbd?
I have compare C2H2-air and C2H2-N2O flame AAS on determination calcium. Both use same range of std to plot calibration curve. (2-6ppm) When i measure the sample with phosphate, KCl and LaCl, C2H2-N2O flame give false positive result, around 0.5ppm. When i measure the sample with phosphste, KCl and EDTA. C2H2-N2O flame also give 0.5ppm false positive. But both above mentioned sample would not give false positive when measured by C2H2-air flame. What is the reason?
iam usig ph buffers merk. manually how to prepare ?
Why only Copper standard is used to calibrate Atomic Absorption spectrophotometer?
Why potassium dichromate is used in calibration of uv?
What is the difference between purge septum flow and column flow in gas chromatography?
What are usp limits for theoritical plats,resoution,tailing factor,peak to valley ratio
How do we quantify crystaline and amarpous forms by using (NMR, XRD)spectroscopic techniques? Which any others instruments are useful for this quantification? explain
[3/28, 20:52] Manoj P Venkatpurwar: how many impurities require to inject in assay specificity that how we can find out? and in Rs also how?
how to select short coloum and long coloumn for new molecule
How require to develop GC method? how to select diluent, GAS, column selection and other chromatographic conditions?