what is use of acetonitrile compare to methanol in RP-HPLC
Method devlopment
Answer Posted / bharat patel
same as answer 4
Is This Answer Correct ? | 6 Yes | 1 No |
Post New Answer View All Answers
In Assy by potentio metry titration method how select MET U ,DET U, SET U,
which one is better separation in high pressure liquide chromatogram orlowpressure chromato gram in hplc
How much is the standard area for glc analysis
how will you do the prep for unstable componds?
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?
What is stray light in uv what are units for stray light
Identify problem faced when mass spectroscopy is used with HPLC system ?
in which situation ion pair agent require to use?
How to calibration of the uv spectroscopy and its test?
In rs method development when we are going area normalization method to dilute standard method?
What is the diffrence in japan mkt requirement in analytical method validation over US?
Why six unit used for precision?
What if impurity area in control sample coming more as compared to LOQ level of impurity ?
Why only 1.2 million lux hours require in photostability study?
What is Band broading effect explain