LCGC North America-06-01-2012

Advantages of the planar, off-line format of TLC relative to on-line column HPLC, the steps in TLC analyses, and future prospects of TLC are discussed.

CE–MS using noncovalent coated capillaries provides advantages for purity and stability analysis of biopharmaceuticals.

Mass spectrometry analysis of lipids in complex matrices is revolutionizing the way lipid research is conducted.

HPLC with diode-array and electrochemical-array detection overcomes sensitivity and specificity limitations in natural products analysis.

Analytical method validation is the process of demonstrating that a method does what it is intended to do.

Will an internal standard always improve data quality?

Click the title above to open the LCGC North America June 2012 regular issue, Vol 30 No 6, in an interactive PDF format.