Studies of Mercury, Arsenic and Selenium Levels : In Human Hair, Nail and Blood Samples from the Wassa West District of Ghana, Using Neutron Activation Analysis and Atomic Absorption Spectrophotometric Technique
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Studies of Mercury, Arsenic and Selenium Levels : In Human Hair, Nail and Blood Samples from the Wassa West District of Ghana, Using Neutron Activation Analysis and Atomic Absorption Spectrophotometric Technique (2019)
~EN PB NWISBN: 9783330334212 bzw. 3330334215, vermutlich in Englisch, LAP Lambert Academic Publishing Jun 2019, Taschenbuch, neu.
Lieferung aus: Deutschland, Versandkostenfrei.
Von Händler/Antiquariat, AHA-BUCH GmbH [51283250], Einbeck, Germany.
Neuware - This study examines Arsenic, mercury and selenium levels in human hair, nail and blood samples collected from Wassa West District, a mining impacted site in contrast with Akatsi and its environs, a non-mining impacted site using INAA facility at Ghana Research Reactor-1 (GHARR-1), Kwabenya, Accra. Other elements determined alongside the elements of interest were Na, K, Ca, Al, Mg, Mn, V, Cl, I, Br, Au, La, Cu, Zn, Sr, Ni, and Ag. An alternative method was developed for the Preconcentration Neutron Activation Analysis using dithizone/CHCl3 mixture as the chelating agent for very low levels of mercury and arsenic in human blood. Factors that affect dithizone complexation such as pH, and concentration were investigated. Selenium levels in all the matrices were determined by Hydride Generation Atomic Absorption Spectrophotometric (HGAAS) technique. Speciation of Se(IV) and Se(VI) was carried out on selected blood samples using HNO3/H2O2 as digestion reagent. The precision of the analytical methods used were evaluated by Schewart control chart for internal quality assessment purposes. 212 pp. Englisch.
Von Händler/Antiquariat, AHA-BUCH GmbH [51283250], Einbeck, Germany.
Neuware - This study examines Arsenic, mercury and selenium levels in human hair, nail and blood samples collected from Wassa West District, a mining impacted site in contrast with Akatsi and its environs, a non-mining impacted site using INAA facility at Ghana Research Reactor-1 (GHARR-1), Kwabenya, Accra. Other elements determined alongside the elements of interest were Na, K, Ca, Al, Mg, Mn, V, Cl, I, Br, Au, La, Cu, Zn, Sr, Ni, and Ag. An alternative method was developed for the Preconcentration Neutron Activation Analysis using dithizone/CHCl3 mixture as the chelating agent for very low levels of mercury and arsenic in human blood. Factors that affect dithizone complexation such as pH, and concentration were investigated. Selenium levels in all the matrices were determined by Hydride Generation Atomic Absorption Spectrophotometric (HGAAS) technique. Speciation of Se(IV) and Se(VI) was carried out on selected blood samples using HNO3/H2O2 as digestion reagent. The precision of the analytical methods used were evaluated by Schewart control chart for internal quality assessment purposes. 212 pp. Englisch.
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Studies of Mercury, Arsenic and Selenium Levels - In Human Hair, Nail and Blood Samples from the Wassa West District of Ghana, Using Neutron Activation Analysis and Atomic Absorption Spectrophotometric Technique
~EN PB NWISBN: 9783330334212 bzw. 3330334215, vermutlich in Englisch, LAP Lambert Academic Publishing, Taschenbuch, neu.
Lieferung aus: Deutschland, Versandkostenfrei.
Studies of Mercury, Arsenic and Selenium Levels: This study examines Arsenic, mercury and selenium levels in human hair, nail and blood samples collected from Wassa West District, a mining impacted site in contrast with Akatsi and its environs, a non-mining impacted site using INAA facility at Ghana Research Reactor-1 (GHARR-1), Kwabenya, Accra. Other elements determined alongside the elements of interest were Na, K, Ca, Al, Mg, Mn, V, Cl, I, Br, Au, La, Cu, Zn, Sr, Ni, and Ag. An alternative method was developed for the Preconcentration Neutron Activation Analysis using dithizone/CHCl3 mixture as the chelating agent for very low levels of mercury and arsenic in human blood. Factors that affect dithizone complexation such as pH, and concentration were investigated. Selenium levels in all the matrices were determined by Hydride Generation Atomic Absorption Spectrophotometric (HGAAS) technique. Speciation of Se(IV) and Se(VI) was carried out on selected blood samples using HNO3/H2O2 as digestion reagent. The precision of the analytical methods used were evaluated by Schewart control chart for internal quality assessment purposes. Englisch, Taschenbuch.
Studies of Mercury, Arsenic and Selenium Levels: This study examines Arsenic, mercury and selenium levels in human hair, nail and blood samples collected from Wassa West District, a mining impacted site in contrast with Akatsi and its environs, a non-mining impacted site using INAA facility at Ghana Research Reactor-1 (GHARR-1), Kwabenya, Accra. Other elements determined alongside the elements of interest were Na, K, Ca, Al, Mg, Mn, V, Cl, I, Br, Au, La, Cu, Zn, Sr, Ni, and Ag. An alternative method was developed for the Preconcentration Neutron Activation Analysis using dithizone/CHCl3 mixture as the chelating agent for very low levels of mercury and arsenic in human blood. Factors that affect dithizone complexation such as pH, and concentration were investigated. Selenium levels in all the matrices were determined by Hydride Generation Atomic Absorption Spectrophotometric (HGAAS) technique. Speciation of Se(IV) and Se(VI) was carried out on selected blood samples using HNO3/H2O2 as digestion reagent. The precision of the analytical methods used were evaluated by Schewart control chart for internal quality assessment purposes. Englisch, Taschenbuch.
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Studies of Mercury, Arsenic and Selenium Levels - In Human Hair, Nail and Blood Samples from the Wassa West District of Ghana, Using Neutron Activation Analysis and Atomic Absorption Spectrophotometric Technique (2019)
~EN PB NWISBN: 9783330334212 bzw. 3330334215, vermutlich in Englisch, 212 Seiten, LAP Lambert Academic Publishing, Taschenbuch, neu.
Lieferung aus: Deutschland, Versandkosten nach: Deutschland, Versandkostenfrei.
Von Händler/Antiquariat, Syndikat Buchdienst, [4235284].
This study examines Arsenic, mercury and selenium levels in human hair, nail and blood samples collected from Wassa West District, a mining impacted site in contrast with Akatsi and its environs, a non-mining impacted site using INAA facility at Ghana Research Reactor-1 (GHARR-1), Kwabenya, Accra. Other elements determined alongside the elements of interest were Na, K, Ca, Al, Mg, Mn, V, Cl, I, Br, Au, La, Cu, Zn, Sr, Ni, and Ag. An alternative method was developed for the Preconcentration Neutron Activation Analysis using dithizone/CHCl3 mixture as the chelating agent for very low levels of mercury and arsenic in human blood. Factors that affect dithizone complexation such as pH, and concentration were investigated. Selenium levels in all the matrices were determined by Hydride Generation Atomic Absorption Spectrophotometric (HGAAS) technique. Speciation of Se(IV) and Se(VI) was carried out on selected blood samples using HNO3/H2O2 as digestion reagent. The precision of the analytical methods used were evaluated by Schewart control chart for internal quality assessment purposes. 2019, Taschenbuch / Paperback, Neuware, H: 220mm, B: 150mm, 212, Internationaler Versand, Selbstabholung und Barzahlung, PayPal, offene Rechnung, Banküberweisung.
Von Händler/Antiquariat, Syndikat Buchdienst, [4235284].
This study examines Arsenic, mercury and selenium levels in human hair, nail and blood samples collected from Wassa West District, a mining impacted site in contrast with Akatsi and its environs, a non-mining impacted site using INAA facility at Ghana Research Reactor-1 (GHARR-1), Kwabenya, Accra. Other elements determined alongside the elements of interest were Na, K, Ca, Al, Mg, Mn, V, Cl, I, Br, Au, La, Cu, Zn, Sr, Ni, and Ag. An alternative method was developed for the Preconcentration Neutron Activation Analysis using dithizone/CHCl3 mixture as the chelating agent for very low levels of mercury and arsenic in human blood. Factors that affect dithizone complexation such as pH, and concentration were investigated. Selenium levels in all the matrices were determined by Hydride Generation Atomic Absorption Spectrophotometric (HGAAS) technique. Speciation of Se(IV) and Se(VI) was carried out on selected blood samples using HNO3/H2O2 as digestion reagent. The precision of the analytical methods used were evaluated by Schewart control chart for internal quality assessment purposes. 2019, Taschenbuch / Paperback, Neuware, H: 220mm, B: 150mm, 212, Internationaler Versand, Selbstabholung und Barzahlung, PayPal, offene Rechnung, Banküberweisung.
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Studies of Mercury, Arsenic and Selenium Levels
~EN NWISBN: 3330334215 bzw. 9783330334212, vermutlich in Englisch, neu.
Studies of Mercury, Arsenic and Selenium Levels ab 76.9 EURO In Human Hair, Nail and Blood Samples from the Wassa West District of Ghana, Using Neutron Activation Analysis and Atomic Absorption Spectrophotometric Technique.
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Studies of Mercury, Arsenic and Selenium Levels (2019)
EN PB NWISBN: 9783330334212 bzw. 3330334215, in Englisch, 212 Seiten, LAP LAMBERT Academic Publishing, Taschenbuch, neu.
Lieferung aus: Deutschland, Gewöhnlich versandfertig in 24 Stunden, Versandkostenfrei. Tatsächliche Versandkosten können abweichen.
Von Händler/Antiquariat, averdo24.
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen
Von Händler/Antiquariat, averdo24.
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen
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