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US5174149A
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Process and device for the vaporization injection of liquid samples in gas chromatographic analysis apparatuses
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IT9021671D0
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Device for measuring macropores
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IT9021247D0
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Spectrophotometric cell
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EP0410340A2
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Method and apparatus for interfacing a chromatographic equipment with a mass spectrometer
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EP0410341A2
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Method and apparatus for interfacing chromatographic equipment with a mass spectrometer
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EP0401648A1
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Process and equipment for the determination of organic carbon content in complex matrixes
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EP0398852A2
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A method for interfacing a system of supercritical fluid extraction (SFE) to a system of capillary gas chromatography (CGC), and related interface
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EP0377202A2
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Method and mixing device for small volumes
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IT8921358D0
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Interfacing supercritical fluid chromatographic appts.
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EP0236957A2
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Heated automatic sampler
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EP0235778A2
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A method and device for maintaining constant the wetted portion on the surface of a test-tube
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IT8619898D0
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High temp. chromatographic column conditioning
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EP0186845A2
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A method and equipment for the simulated distillation by means of gas chromatography with non vaporizing direct injection
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EP0191933A2
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A method and device for the direct on-column injection of samples containing high boiling point and/or medium volatile compounds
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EP0181437A2
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Process and apparatus for chemical analysis by liquid cromatography
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IT8519600D0
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Adjusting gas chromatograph sample trap cooling temp.
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JPS6086465A
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Automatic sampling device, valve and sampling method
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JPS6078347A
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On-column injector
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EP0141148A1
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Automatic sample apparatus and sampling method
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EP0140020A1
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Multi-purpose on column injector
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