Ion chromatography

Results: 370



#Item
191Laboratory techniques / Mass spectrometry / Separation processes / Analytical chemistry / Gas chromatography / Distillation / Vacuum distillation / Elution / Ion source / Chemistry / Science / Chromatography

C:uments and Settingsersonraal Settingsporary Internet Files6F1[removed]wpd

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:50:39
192Mass spectrometry / Measuring instruments / Ion source / DART ion source / Cotton swab / Time-of-flight mass spectrometry / High-performance liquid chromatography / Reflectron / Chemistry / Scientific method / Laboratory techniques

An Inexpensive Autosampler to Maximize Throughput for an Ion Source that Samples Surfaces in Open Air Andrew H. Grange U.S. EPA, ORD, NERL, ESD, NHSRC, PO Box 93478, Las Vegas, NV[removed]e-mail address: grange.andrew

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Source URL: www.epa.gov

Language: English - Date: 2011-11-11 12:23:48
193Laboratory techniques / Separation processes / Aflatoxin / Lactones / AOAC International / High-performance liquid chromatography / Thin layer chromatography / Hydroxymethylfurfural / Ion chromatography / Chemistry / Chromatography / Mycotoxins

Microsoft Word - VOL IV 7 Mycotoxinv1.6.doc

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Source URL: www.fda.gov

Language: English
194Internal standard / Gel permeation chromatography / Matrix / Elution / Ion chromatography / Sample preparation in mass spectrometry / Chemistry / Chromatography / Gas chromatography

METHOD 8091 NITROAROMATICS AND CYCLIC KETONES BY GAS CHROMATOGRAPHY 1.0 SCOPE AND APPLICATION

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:50:42
195Gas chromatography / Matrix / Gel permeation chromatography / Internal standard / Elution / Ion chromatography / Chemistry / Chromatography / Science

METHOD 8111 HALOETHERS BY GAS CHROMATOGRAPHY 1.0 SCOPE AND APPLICATION

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:50:40
196Analytical chemistry / Time-of-flight mass spectrometry / Triple quadrupole mass spectrometer / Mass spectrum / Liquid chromatography–mass spectrometry / Mass-to-charge ratio / Ion / Selected-ion flow-tube mass spectrometry / Tandem mass spectrometry / Chemistry / Mass spectrometry / Laboratory techniques

Identifying Compounds Using Source CID on an Orthogonal Acceleration Time-of-Flight Mass Spectrometer

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Source URL: www.epa.gov

Language: English - Date: 2011-12-06 15:29:12
197Chromatography / Laboratory techniques / Mass spectrometry / Measuring instruments / Separation processes / Gas chromatography / Ion source / Poly / Syringe / Chemistry / Scientific method / Science

METHOD 5030B PURGE-AND-TRAP FOR AQUEOUS SAMPLES 1.0 SCOPE AND APPLICATION

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:50:21
198Matrix / Calibration curve / Capillary electrophoresis / Detection limit / Sample preparation in mass spectrometry / Standard addition / Ion chromatography / Chemistry / Analytical chemistry / Chromatography

METHOD 6500 DISSOLVED INORGANIC ANIONS IN AQUEOUS MATRICES BY CAPILLARY ION ELECTROPHORESIS SW-846 is not intended to be an analytical training manual. Therefore, method procedures are written based on the assumption tha

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:50:22
199Standard addition / Matrix / Chromatography / Detection limit / Volumetric flask / Immunoassay / Titration / Chemistry / Analytical chemistry / Calibration curve

METHOD 9056A DETERMINATION OF INORGANIC ANIONS BY ION CHROMATOGRAPHY SW-846 is not intended to be an analytical training manual. Therefore, method procedures are written based on the assumption that they will be performe

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:34
200Gas chromatography / High-performance liquid chromatography / Ion chromatography / Elution / Ethanol / Gel permeation chromatography / Chemistry / Chromatography / Size-exclusion chromatography

METHOD 3640A GEL-PERMEATION CLEANUP 1.0 SCOPE AND APPLICATION

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:47
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