How will you separate Colorless compound Using Column
Chromatography?
Answer Posted / trevor molyneux
There are number of possibilities for identifying the
eluents from the column. Try passing the eluent through a
UV beam if any of the eluents fluoresce. You could also
pass the eluent through a set up with an IR source and
detector or a refractive index measuring instrument. Any
of these alternatives could be used quantitatively.
Is This Answer Correct ? | 5 Yes | 3 No |
Post New Answer View All Answers
what is definition of validation? which components are followed give detail?
Did anybody have method for acetyl cysteine effervescnce tablet
please explian me about area normalisation method,diluted standard method,impurity vs impurity and which one has to be selected in method development
mahagenco syllabus for the post of chemist
What is the difference between Discriminating media and DPDM(Dissolution Profile with Different Media)
What is the use of tlc and hplc? And when and where use?
Which 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
WHAT IS THE CRITERIA FOR SELECTION OF TIME OF DISSOLUTION AND THE MEDIUM OF DISSOLUTION?
pharma industries oriented
which are the diffrent batches in the pharmaceuticals?
Tell me something about Vitamin A test method by HPLC
USP methodology, EP methodology, IP methodology, among three if possible to use one methodology for qualify working standard to use USP, EP, IP ? Please explain...
in gas chromatography what is the difference between gas flow rate and average linear velocity ?
Identify problem faced when mass spectroscopy is used with HPLC system ?
what are the standard methods for HPLC?