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© 2022 MJH Life Sciences™ and Chromatography Online. All rights reserved.
July 01, 2010
Questions of Quality
Can you qualify or calibrate your chromatograph using a system suitability test? No. However, for the doubters out there this column will explain why.
This instalment addreses the effects on peak resolution and quantification of two overlapping peaks.
SFC is now regarded as a modern normal phase LC technique prompting a re-examination of the role of bare silica as a useful stationary phase.
A broad peak where it doesn't belong is a classic sign of late elution.