H. A. Lichtenstein

Concentration and analysis of trace volatile organics in gases and biological fluids with a new solid adsorbent

A. Zlatkis, H. A. Lichtenstein, A. Tishbee · Chromatographia · 1973 · 220 citations

Biological Fluids, Environmental Chemistry, Chemical Engineering +13

Amino-acids, Aliphatic and Aromatic Hydrocarbons in the Murchison Meteorite

J. Oró, Jordi M. de Gibert, H. A. Lichtenstein et al. · Nature · 1971 · 196 citations

Organic Geochemistry, Engineering, Geochemistry +3

Profile of volatile metabolites in urine by gas chromatography-mass spectrometry

A. Zlatkis, W. Bertsch, H. A. Lichtenstein et al. · Analytical Chemistry · 1973 · 161 citations

Gas Chromatography-mass Spectrometryalbert, Biochemistry, Gas Chromatography +15

Gas Chromatographic Separation of Amino Acids and Their Enantiomers: Non-Polar Stationary Phases and a New Optically Active Phase

W. A. Koenig, W. Parr, H. A. Lichtenstein et al. · Journal of Chromatographic Science · 1970 · 87 citations

Gas Chromatographic Separation, Engineering, Amino Acids +18

Configuration of Amino-acids in Carbonaceous Chondrites and a Pre-Cambrian Chert

J. Oró, S. Nakaparksin, H. A. Lichtenstein et al. · Nature · 1971 · 79 citations

Organic Geochemistry, Engineering, Biochemistry +7