Flame ionization detection apparatus for thin-layer chromatography

flame ionization detection apparatus for thin-layer chromatography

diagnostic reagents for medical laboratory use; namely, reagents for clinical chemistry, reagents for blood, reagents for bacteria and fungi, reagents for automatic analyzers, and laboratory use reagents including phosphate buffer

diagnostic reagents for medical and clinical chemistry diagnosis of blood, of bacteria and fungi, and for use in automatic analyzers; diagnostic reagents with phosphate buffer for medical and clinical chemistry use

ELECTRON DISCHARGE TUBES-NAMELY, TELEVISION IMAGE TUBES