Determination of Elements in Natural-water, Biota, Sediment, and Soil Samples Using Collision/Reaction Cell Inductively Coupled Plasma-mass Spectrometry PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Determination of Elements in Natural-water, Biota, Sediment, and Soil Samples Using Collision/Reaction Cell Inductively Coupled Plasma-mass Spectrometry PDF full book. Access full book title Determination of Elements in Natural-water, Biota, Sediment, and Soil Samples Using Collision/Reaction Cell Inductively Coupled Plasma-mass Spectrometry by John R. Garbarino. Download full books in PDF and EPUB format.
Author: John R. Garbarino
Publisher: CreateSpace
ISBN: 9781500223052
Category : Technology & Engineering
Languages : en
Pages : 100
Get Book
Book Description
A new analytical method for the determination of ele- ments in filtered aqueous matrices using inductively coupled plasma–mass spectrometry (ICP–MS) has been implemented at the U.S. Geological Survey National Water Quality Labo- ratory that uses collision/reaction cell technology to reduce molecular ion interferences. The updated method can be used to determine elements in filtered natural-water and other filtered aqueous matrices, including whole-water, biota, sediment, and soil digestates. Helium or hydrogen is used as the collision or reaction gas, respectively, to eliminate or substantially reduce interferences commonly resulting from sample-matrix composition. Helium is used for molecular ion interferences associated with the determination of As, Co, Cr, Cu, K, Mg, Na, Ni, V, W and Zn, whereas hydrogen is used for Ca, Fe, Se, and Si. Other elements that are not affected by molecular ion interference also can be determined simply by not introducing a collision/reaction gas into the cell. Analy- sis time is increased by about a factor of 2 over the previous method because of the additional data acquisition time in the hydrogen and helium modes.
Author: John R. Garbarino
Publisher:
ISBN:
Category : Inductively coupled plasma mass spectrometry
Languages : en
Pages : 0
Get Book
Book Description
Author: John R. Garbarino
Publisher: CreateSpace
ISBN: 9781500223052
Category : Technology & Engineering
Languages : en
Pages : 100
Get Book
Book Description
A new analytical method for the determination of ele- ments in filtered aqueous matrices using inductively coupled plasma–mass spectrometry (ICP–MS) has been implemented at the U.S. Geological Survey National Water Quality Labo- ratory that uses collision/reaction cell technology to reduce molecular ion interferences. The updated method can be used to determine elements in filtered natural-water and other filtered aqueous matrices, including whole-water, biota, sediment, and soil digestates. Helium or hydrogen is used as the collision or reaction gas, respectively, to eliminate or substantially reduce interferences commonly resulting from sample-matrix composition. Helium is used for molecular ion interferences associated with the determination of As, Co, Cr, Cu, K, Mg, Na, Ni, V, W and Zn, whereas hydrogen is used for Ca, Fe, Se, and Si. Other elements that are not affected by molecular ion interference also can be determined simply by not introducing a collision/reaction gas into the cell. Analy- sis time is increased by about a factor of 2 over the previous method because of the additional data acquisition time in the hydrogen and helium modes.
Author: Office of The Federal Register
Publisher: IntraWEB, LLC and Claitor's Law Publishing
ISBN: 1640241698
Category : Law
Languages : en
Pages : 1054
Get Book
Book Description
Author: Office of The Federal Register
Publisher: Office of The Federal Register enhanced by IntraWEB, LLC
ISBN:
Category : Law
Languages : en
Pages : 1099
Get Book
Book Description
Title 40 Protection of Environment - Parts 136 to 149
Author:
Publisher:
ISBN:
Category : Pollution
Languages : en
Pages : 268
Get Book
Book Description
Author: Melissa N. Dunkle
Publisher: John Wiley & Sons
ISBN: 1119523303
Category : Science
Languages : en
Pages : 464
Get Book
Book Description
A thorough introduction to environmental monitoring in the oil and gas industry Analytical Techniques in the Oil and Gas Industry for Environmental Monitoring examines the analytical side of the oil and gas industry as it also provides an overall introduction to the industry. You’ll discover how oil and natural gas are sourced, refined, and processed. You can learn about what’s produced from oil and natural gas, and why evaluating these sourced resources is important. The book discusses the conventional analyses for oil and natural gas feeds, along with their limitations. It offers detailed descriptions of advanced analytical techniques that are commercially available, plus explanations of gas and oil industry equipment and instrumentation. You’ll find technique descriptions supplemented with a list of references as well as with real-life application examples. With this book as a reference, you can prepare to apply specific analytical methods in your organization’s lab environment. Analytical Techniques can also serve as your comprehensive resource on key techniques in the characterization of oil and gas samples, within both refinery and environmental contexts. Understand of the scope of oil and gas industry techniques available Consider the benefits and limitations of each available process Prepare for applying analytical techniques in your lab See real examples and a list of references for each technique Read descriptions of off-line analytics, as well as on-line and process applications As a chemist, engineer, instructor, or student, this book will also expand your awareness of the role these techniques have in environmental monitoring and environmental impact assessments.
Author:
Publisher:
ISBN:
Category : Administrative law
Languages : en
Pages : 1060
Get Book
Book Description
Special edition of the Federal Register, containing a codification of documents of general applicability and future effect ... with ancillaries.
Author:
Publisher:
ISBN:
Category : Delegated legislation
Languages : en
Pages : 356
Get Book
Book Description
Author: Office of The Federal Register, Enhanced by IntraWEB, LLC
Publisher: IntraWEB, LLC and Claitor's Law Publishing
ISBN: 0160920132
Category : Law
Languages : en
Pages : 1044
Get Book
Book Description
40 CFR Protection of Environment
Author: Office of the Federal Register (U.S.) Staff
Publisher: Government Printing Office
ISBN: 9780160912078
Category :
Languages : en
Pages : 1028
Get Book
Book Description