what is the difference between gc& hplc. why we r not
calculating purity by gc for final products
Answer Posted / nirav
GC is used for volatile compounds & HPLC is used for
non-volatile compounds. And because of in your product may
be non-volatile impurities.So, not calculating purity by gc
for final products.
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
how require to select dissolution media? what is discrimination?
how pda detector works over uv?
what is different when impergnated silica plates are used in separation of azo dyes using column chromatography?
How will u perform degradation study in detectors other thann PDA in HPLC Methodology
why we use glass fiber filters use in some situation?
How to determine water content of bis tetrazole amine mono ammonium salt
in monograph 7 imp are there but in vendor showing 5 imp do not req to include 2 imp for that what will be justification?
how to calculate elemental impurities?
What is dose dumping? why require to do?
In HPLC (Waters) software Empower1,2 &3 what is the updation for each version
Principle of single pan analytical balance
What is control room temperature and which guide line says?
what is mean by dissolution biowaiver study?
What is the difference between spectro meter and spectro photo meter?
Why only Copper standard is used to calibrate Atomic Absorption spectrophotometer?