High-performance liquid chromatography

Results: 960



#Item
661Mass spectrometry / Organoselenium compounds / Antioxidants / Selenium / Organoselenium chemistry / High-performance liquid chromatography / Roxithromycin / Selenomethionine / Elution / Chemistry / Chromatography / Chemical pathology

Determination of Nine Organoselenium Compounds Using High-performance Liquid Chromatography Coupled with Electrospray Mass Spectrometry

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Source URL: www.epa.gov

Language: English - Date: 2011-11-11 12:09:38
662Science / High-performance liquid chromatography / Methanol / Elution / Formaldehyde / Chemistry / Chromatography / Scientific method

METHOD TO-5 Revision 1.0 April, 1984 METHOD FOR THE DETERMINATION OF ALDEHYDES AND KETONES IN AMBIENT

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Source URL: www.epa.gov

Language: English - Date: 2010-08-24 16:14:04
663Aldehydes / Measurement / Environmental chemistry / Detection limit / Calibration curve / Formaldehyde / Acetaldehyde / Ultraviolet–visible spectroscopy / High-performance liquid chromatography / Chemistry / Analytical chemistry / Chromatography

Northern Laboratory Branch Monitoring and Laboratory Division SOP MLD 022 STANDARD OPERATING PROCEDURE FOR THE

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Source URL: www.arb.ca.gov

Language: English - Date: 2005-09-06 16:39:21
664Arsenic / Roxithromycin / High-performance liquid chromatography / Inductively coupled plasma mass spectrometry / 4-Hydroxy-3-nitrobenzenearsonic acid / Capillary electrophoresis / Arsine / Arsenate / Ultraviolet–visible spectroscopy / Chemistry / Scientific method / Chromatography

Determination of Roxarsone, an Arsenic Animal-Feed Additive, and Its Transformation Products in Chicken Manure by CE-DIHEN-ICPMS AND uHPLC-HEN-ICPMS

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Source URL: www.epa.gov

Language: English - Date: 2005-04-27 18:35:00
665Tissues / Chemistry / Insecticides / Imidacloprid / Imidazolines / Phloem / Vascular tissue / High-performance liquid chromatography / Biology / Plant anatomy / Plant physiology

Developing a Fast, Inexpensive Method to Extract and Analyze Imidacloprid

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Source URL: www.emeraldashborer.info

Language: English - Date: 2005-09-23 11:51:24
666Scientific method / Gas chromatography / High-performance liquid chromatography / Column chromatography / Calibration curve / Roxithromycin / Cresol / Flow measurement / Supercritical fluid chromatography / Chemistry / Chromatography / Science

Revision 1.0 September, 1986 METHOD TO-8 METHOD FOR THE DETERMINATION OF PHENOL AND METHYLPHENOLS (CRESOLS) IN AMBIENT AIR USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY

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Source URL: www.epa.gov

Language: English - Date: 2010-08-24 16:14:04
667Staining dyes / Bases / Amine / Chromatography / Fluorescein / Acid dissociation constant / High-performance liquid chromatography / Chemistry / Fluorescent dyes / Fluorone dyes

Separation and Determination of Aliphatic Amines in Environmental Matrices by CE Using Indirect UV and Laser-Induced Fluorescence Detection

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Source URL: www.epa.gov

Language: English - Date: 2011-12-06 15:30:52
668Science / High-performance liquid chromatography / Flow measurement / Sampling / Chemistry / Chromatography / Scientific method

METHOD TO-6 Revision 1.0 September, 1986 METHOD FOR THE DETERMINATION OF PHOSGENE

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Source URL: www.epa.gov

Language: English - Date: 2010-08-24 16:14:04
669Chromatography / Protein methods / Molecular biology / Western blot / Protocol / Ultraviolet–visible spectroscopy / High-performance liquid chromatography / ELISA / Scientific method / Science / Chemistry

Position: Effective Date: QC BIOCHEMISTRY TECHNOLOGIST LEVEL 2

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Source URL: www.therapurebio.com

Language: English - Date: 2014-06-16 16:14:03
670Agriculture / Chromatography / Earth / Food safety / High-performance liquid chromatography / Pesticide residue / Pesticide toxicity to bees / Pesticide / Environment / Pesticides / Soil contamination

Form No. 75 Quality Evaluation Laboratory, Spices Board,Cochin. Details of the Analysis on various parameters showing the analytical charges,minimum quantity and number of days required for completion of analysis. SI No

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Source URL: www.indianspices.com

Language: English - Date: 2013-09-09 01:36:17
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