The determination of cadmium in microgram amounts of pancreatic tissue by electrothermal atomic absorption spectometry

Thomas Nilsson; Per Olof Berggren

doi:10.1016/S0003-2670(00)84316-0

The determination of cadmium in microgram amounts of pancreatic tissue by electrothermal atomic absorption spectometry

Thomas Nilsson, Per Olof Berggren

Surgery

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8 Scopus citations

Abstract

Cadmium was determined either by direct insertion of freeze-dried biological samples (1-13 μg) or by injection of 2-μl samples of perifusion medium into the graphite furnace. At 228.8 nm ≥ 10 fmol of cadmium could be measured. The endogenous cadmium contents in the endocrine and exocrine parts of the pancreas were 8.5 ± 2.0 and 15.1 ± 1.4 μ mol (dry wt.), respectively. A less sensitive wavelength (326.1 nm) was employed for measuring the larger amounts obtained after specimens had been incubated in the presence of cadmium.

Original language	English (US)
Pages (from-to)	381-385
Number of pages	5
Journal	Analytica Chimica Acta
Volume	159
Issue number	C
DOIs	https://doi.org/10.1016/S0003-2670(00)84316-0
State	Published - 1984

ASJC Scopus subject areas

Analytical Chemistry
Biochemistry
Environmental Chemistry
Spectroscopy

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title = "The determination of cadmium in microgram amounts of pancreatic tissue by electrothermal atomic absorption spectometry",

abstract = "Cadmium was determined either by direct insertion of freeze-dried biological samples (1-13 μg) or by injection of 2-μl samples of perifusion medium into the graphite furnace. At 228.8 nm ≥ 10 fmol of cadmium could be measured. The endogenous cadmium contents in the endocrine and exocrine parts of the pancreas were 8.5 ± 2.0 and 15.1 ± 1.4 μ mol (dry wt.), respectively. A less sensitive wavelength (326.1 nm) was employed for measuring the larger amounts obtained after specimens had been incubated in the presence of cadmium.",

author = "Thomas Nilsson and Berggren, {Per Olof}",

note = "Funding Information: This work was supported by the Swedish Diabetes Association, Sltra Brunns forskningsstipendium, Swedish Royal Academy of Sciences and the Swedish Medical Research Council (12x-562).",

year = "1984",

doi = "10.1016/S0003-2670(00)84316-0",

language = "English (US)",

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pages = "381--385",

journal = "Analytica Chimica Acta",

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T1 - The determination of cadmium in microgram amounts of pancreatic tissue by electrothermal atomic absorption spectometry

AU - Nilsson, Thomas

AU - Berggren, Per Olof

N1 - Funding Information: This work was supported by the Swedish Diabetes Association, Sltra Brunns forskningsstipendium, Swedish Royal Academy of Sciences and the Swedish Medical Research Council (12x-562).

PY - 1984

Y1 - 1984

N2 - Cadmium was determined either by direct insertion of freeze-dried biological samples (1-13 μg) or by injection of 2-μl samples of perifusion medium into the graphite furnace. At 228.8 nm ≥ 10 fmol of cadmium could be measured. The endogenous cadmium contents in the endocrine and exocrine parts of the pancreas were 8.5 ± 2.0 and 15.1 ± 1.4 μ mol (dry wt.), respectively. A less sensitive wavelength (326.1 nm) was employed for measuring the larger amounts obtained after specimens had been incubated in the presence of cadmium.

AB - Cadmium was determined either by direct insertion of freeze-dried biological samples (1-13 μg) or by injection of 2-μl samples of perifusion medium into the graphite furnace. At 228.8 nm ≥ 10 fmol of cadmium could be measured. The endogenous cadmium contents in the endocrine and exocrine parts of the pancreas were 8.5 ± 2.0 and 15.1 ± 1.4 μ mol (dry wt.), respectively. A less sensitive wavelength (326.1 nm) was employed for measuring the larger amounts obtained after specimens had been incubated in the presence of cadmium.

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DO - 10.1016/S0003-2670(00)84316-0

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JO - Analytica Chimica Acta

JF - Analytica Chimica Acta

SN - 0003-2670

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ER -

The determination of cadmium in microgram amounts of pancreatic tissue by electrothermal atomic absorption spectometry

Abstract

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