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Why we use caffeine for HPLC calibration in Detector wave
ength accuracy test
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Answer Posted / raja
#It will detect the detector wawelenth at multiple
wavelenth.
#it can be more stable and this solution can be store for
long time.
#It is cheap in market and it is easily and completely
dissolved in methonol.This solvent also cheap thats why
more chemists like to use caffene for HPLC Calibration in
detector wavelenth accuracy test.
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