Direct Determination of Cadmium, Lead, and Zinc in Mussels by Two-Stage Probe Atomization (TPA) Graphite Furnace Atomic Absorption Spectrometry (GFAAS)

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Direct Determination of Cadmium, Lead, and Zinc in Mussels by Two-Stage Probe Atomization (TPA) Graphite Furnace Atomic Absorption Spectrometry (GFAAS). / Volzhenin, Artyom V.; Petrova, Natalya I.; Romanova, Tamara E. et al.

In: Analytical Letters, Vol. 54, No. 14, 2021, p. 2293-2303.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{ea6f1f3e29344b018efcaccf8c1ce836,

title = "Direct Determination of Cadmium, Lead, and Zinc in Mussels by Two-Stage Probe Atomization (TPA) Graphite Furnace Atomic Absorption Spectrometry (GFAAS)",

abstract = "Seafood consumption may induce health risks due to its contamination by pollutants. In this study, the two-stage probe atomization technique (TPA) was combined with graphite furnace atomic absorption spectrometry (GFAAS) to develop a novel procedure for determining Cd, Pb and Zn in mussels collected in the Sea of Japan (Russia). The application of TPA eliminated organic matrix interferences during GFAAS determination of heavy metals and allowed significant reduction of the sample pretreatment processes. The procedure involved the formation of a suspension of treated lyophilized mussels that were inserted into graphite furnace. The limits of detection using the optimized conditions were 0.8, 10, and 0.4 ng/g for Cd, Pb, and Zn, respectively. Inductively coupled plasma–optical emission spectrometry (ICP-OES) was employed to characterize the accuracy of the developed technique. The concentrations of heavy metals in Crenomytilus Grayanus mussel tissues from Peter the Great bay did not exceed 8.2, 31 and 475 μg/g for Cd, Pb, and Zn and are considered to have no negative effects upon human health.",

keywords = "Cadmium, electrothermal atomization, graphite furnace atomic absorption spectrometry (GFAAS), lead, mussels, two-stage probe atomization (TPA), zinc",

author = "Volzhenin, {Artyom V.} and Petrova, {Natalya I.} and Romanova, {Tamara E.} and Saprykin, {Anatoly I.}",

note = "Funding Information: This work was funded by the Russian Science Support Foundation (19-74-311). Publisher Copyright: {\textcopyright} 2020 Taylor & Francis Group, LLC. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.",

year = "2021",

doi = "10.1080/00032719.2020.1856862",

language = "English",

volume = "54",

pages = "2293--2303",

journal = "Analytical Letters",

issn = "0003-2719",

publisher = "Taylor and Francis Ltd.",

number = "14",

}

RIS

TY - JOUR

T1 - Direct Determination of Cadmium, Lead, and Zinc in Mussels by Two-Stage Probe Atomization (TPA) Graphite Furnace Atomic Absorption Spectrometry (GFAAS)

AU - Volzhenin, Artyom V.

AU - Petrova, Natalya I.

AU - Romanova, Tamara E.

AU - Saprykin, Anatoly I.

N1 - Funding Information: This work was funded by the Russian Science Support Foundation (19-74-311). Publisher Copyright: © 2020 Taylor & Francis Group, LLC. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.

PY - 2021

Y1 - 2021

N2 - Seafood consumption may induce health risks due to its contamination by pollutants. In this study, the two-stage probe atomization technique (TPA) was combined with graphite furnace atomic absorption spectrometry (GFAAS) to develop a novel procedure for determining Cd, Pb and Zn in mussels collected in the Sea of Japan (Russia). The application of TPA eliminated organic matrix interferences during GFAAS determination of heavy metals and allowed significant reduction of the sample pretreatment processes. The procedure involved the formation of a suspension of treated lyophilized mussels that were inserted into graphite furnace. The limits of detection using the optimized conditions were 0.8, 10, and 0.4 ng/g for Cd, Pb, and Zn, respectively. Inductively coupled plasma–optical emission spectrometry (ICP-OES) was employed to characterize the accuracy of the developed technique. The concentrations of heavy metals in Crenomytilus Grayanus mussel tissues from Peter the Great bay did not exceed 8.2, 31 and 475 μg/g for Cd, Pb, and Zn and are considered to have no negative effects upon human health.

AB - Seafood consumption may induce health risks due to its contamination by pollutants. In this study, the two-stage probe atomization technique (TPA) was combined with graphite furnace atomic absorption spectrometry (GFAAS) to develop a novel procedure for determining Cd, Pb and Zn in mussels collected in the Sea of Japan (Russia). The application of TPA eliminated organic matrix interferences during GFAAS determination of heavy metals and allowed significant reduction of the sample pretreatment processes. The procedure involved the formation of a suspension of treated lyophilized mussels that were inserted into graphite furnace. The limits of detection using the optimized conditions were 0.8, 10, and 0.4 ng/g for Cd, Pb, and Zn, respectively. Inductively coupled plasma–optical emission spectrometry (ICP-OES) was employed to characterize the accuracy of the developed technique. The concentrations of heavy metals in Crenomytilus Grayanus mussel tissues from Peter the Great bay did not exceed 8.2, 31 and 475 μg/g for Cd, Pb, and Zn and are considered to have no negative effects upon human health.

KW - Cadmium

KW - electrothermal atomization

KW - graphite furnace atomic absorption spectrometry (GFAAS)

KW - lead

KW - mussels

KW - two-stage probe atomization (TPA)

KW - zinc

UR - http://www.scopus.com/inward/record.url?scp=85106785377&partnerID=8YFLogxK

U2 - 10.1080/00032719.2020.1856862

DO - 10.1080/00032719.2020.1856862

M3 - Article

AN - SCOPUS:85106785377

VL - 54

SP - 2293

EP - 2303

JO - Analytical Letters

JF - Analytical Letters

SN - 0003-2719

IS - 14

ER -

ID: 29236723