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Why we use caffeine for HPLC calibration in Detector wave
ength accuracy test

Answer Posted / sunil tiwari

# It detects on multiple wavelengths, 205,254,273.
# Anhydrous Caffeine is primary standard.
# Highly stable in solution form & can be used for multiple
days.
# Recomennded by many pharmacopoeia.
By Sunil Tiwari Lupin Limited Bhopal

Is This Answer Correct ?    47 Yes 18 No



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