pda detector mechanism?
Answer / manoj reddy
PDA monitors the absorbance over a wide range of wavelengths, while UV detector monitors the UV absorbance at a selected wavelength. The diode array element measures the intensity of light at each wavelength.
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Dear sir, This is R.Kadambavadani working in a pharma industry. while doing RS analysis of ibuprofen API, unknown peak eluting some times in the 0.6 Min RT. Kindly send me what is the exact reason behind that. also am using ACN the mobile phase.
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