نتایج جستجو برای: gas liquid chromatography

تعداد نتایج: 478668  

Journal: :Applied and environmental microbiology 1993
H K Do K Hamasaki K Ohwada U Simidu T Noguchi Y Shida K Kogure

The occurrence of tetrodotoxin (TTX) in sediment from Lake Suwa, Japan, was confirmed by a tissue culture assay, high-performance liquid chromatography, and gas chromatography-mass spectrometry. Altogether, 17 TTX-producing bacteria belonging to five genera were isolated from Lake Suwa and Pond Inokasira. Our results indicate that TTX and TTX-producing bacteria occur even in freshwater environm...

Journal: :Acta poloniae pharmaceutica 2010
Mariusz Stolarczyk Anna Maślanka Anna Apola Jan Krzek

This is a review of analytical methods, such as spectrophotometry, derivative spectrophotometry and various chromatographic (gas chromatography-GC, high-performance liquid chromatography-HPLC, thin-layer chromatography-TLC, high-performance thin-layer chromatography-HPTLC, liquid chromatography-tandem mass spectrometry-LC-MS, microchip electrophoresis-MCE, capillary electrophoresis-CE) and elec...

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