
LCGC North America
John Dolan discusses the effects of peak tailing on resolution.

LCGC North America
The second of a two-part series dealing with the lives and activities of important chromatographers who were active during the early growth and expansion of GC.

LCGC North America
The author reports results from a systematic study of the effect of water injections on column performance with a number of common GC stationary phases.

LCGC North America
John Hinshaw presents a report about the new GC instruments and accessories exhibited at the 53rd Pittsburgh Conference.

LCGC North America
The guest authors review the commonly used sample preparation procedures for genomic nucleic acid purification and introduce the automation choices for high-throughput genomic sample preparation.

LCGC North America
The authors present an efficient, informed approach to HPLC column selection based upon complementary decisions regarding bonded-phase and particle physical characteristics.












LCGC North America
Guest authors discuss equipment qualification for good laboratory and manufacturing practices compliance.

LCGC North America
The authors describe the characterization of polymers and additives using a novel heart-cut evolved gas analysis GC–MS method.

LCGC North America
John Hinshaw discusses using multilevel calibration for quantitative results computations.

LCGC North America
The author describes using HPLC with chemiluminescence nitrogen-specific detection and aperometric detection to determine organic impurities in a tedisamil dihydrochloride drug substance.

LCGC North America
John Dolan focuses on stability-indicating assays for pharmaceutical products.

LCGC North America
Second of a two-part series in which Ron Majors examines the trends in column introductions at Pittcon 2002.

LCGC North America
John Hinshaw discusses computer-controlled pneumatics systems, including their advantages and disadvantages.


LCGC North America
Ron Majors looks at columns and packings for reversed-, normal-, and bonded-phase; ion-exchange and ion; size-exclusion; and large- and preparative-scale chromatography, as well as column series and specialty columns.


