Why we use caffeine for HPLC calibration in Detector wave
ength accuracy test
Answer Posted / ch prasad drl
1 IT DETECT A MULTIWAVELENGTH 1.205 2. 273 3. 245.
2 AND IT IS PRIMARY REFERENCE STANDARD.
3 IT IS VERY STABLE
4 IT IS VERY EASIY AVAILABLE IN MARCKET
5 IT IS CHEAP.
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