Suchergebnisse - "Liu, Yan"

PubPharm (89)

81

Centrifugal Partition Chromatographic Extraction of Phenols and Organochlorine Pesticides from Water Samples

in: Analytical chemistry | 1994

von Liu, Y. | Lopez-Avila, V. | Alcaraz, M. | +1

82

Matrix-Assisted Laser Desorption-Ionization Using an Active Perfluorosulfonated Ionomer Film Substrate

enthalten in: Analytical chemistry | 1994

von Bai, J. | Liu, Y. | Cain, T. | +1

83

Off-Line Complexation-Supercritical Fluid Extraction and Gas Chromatography with Atomic Emission Detection for the Determination and Speciation of Organotin Compounds in Soils and Sediments

enthalten in: Analytical chemistry | 1994

von Liu, Y. | Lopez-Avila, V. | Alcaraz, M. | +1

84

Centrifugal Partition Chromatographic Extraction of Phenols and Organochlorine Pesticides from Water Samples

enthalten in: Analytical chemistry | 1994

von Liu, Y. | Lopez-Avila, V. | Alcaraz, M. | +1

85

Unified high-pressure gas and supercritical fluid chromatography with microbore packed columns

in: Analytical chemistry | 1991

von Liu, Y. | Yang, F.

86

Unified high-pressure gas and supercritical fluid chromatography with microbore packed columns [Erratum to document cited in CA114(18):177637m]

in: Analytical chemistry | 1991

von Liu, Y. | Yang, F.

87

Photodissociation/gas diffusion/ion chromatography system for determination of total and labile cyanide in waters

in: Analytical chemistry | 1990

von Liu, Y. | Rocklin, R. | Joyce, R. | +1

88

Automated on-line ion-exchange trace enrichment system with flame atomic absorption detection

in: Analytical chemistry | 1989

von Liu, Y. | Ingle, J.

89

Automated two-column ion exchange system for determination of the speciation of trace metals in natural waters

in: Analytical chemistry | 1989

von Liu, Y. | Ingle, J.

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