Abstract

A small, commercially available atomic absorption instrument is used with a heated graphite tube for the atomic absorption analysis of liquid and solid silver samples. Operating conditions of the furnace are described and a sensitivity of about 5 ng of silver is reported.

© 1968 Optical Society of America

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References

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  1. K. Fuwa, B. L. Vallee, Anal. Chem. 35, 942 (1963).
    [CrossRef]
  2. E. J. Agazzi, Anal. Chem. 37, 364 (1965).
    [CrossRef]
  3. S. R. Koirtyohann, E. E. Pickett, Anal. Chem. 37, 601 (1965).
    [CrossRef]
  4. J. Stupar, Mikrochim. Acta 4–5, 722 (1966).
    [CrossRef]
  5. Yu. V. Zelyukova, N. S. Poluektov, Zh. Anal. Khim. 18, 435 (1963).
  6. B. V. Lvov, Spectrochim. Acta 17, 761 (1961).
    [CrossRef]
  7. H. Massman, Reinststoffanalytik #2. Internationales Symposium “Reinststoffe in Wissenschaft und Techsrik”, Teil 2 (1966).
  8. H. Massman, Z. Anal. Chem. 225, 203 (1967).
    [CrossRef]
  9. J. P. Mislan, Atomic Energy of Canada Limited Rep. Number 1941, April, 1964.
  10. A. S. King, Astrophys. J. 28, 300 (1908); Astrophys. J. 56, 318 (1922).
    [CrossRef]
  11. R. Woodriff, G. Ramelow, S.A.S. Meeting, 6 June 1966.
  12. R. Woodriff, G. Ramelow, Spectrochim. Acta24 in press (1968).
  13. W. J. Kirsten, G. O. B. Bertelsson, Anal. Chem. 38, 648 (1966).
    [CrossRef]

1967 (1)

H. Massman, Z. Anal. Chem. 225, 203 (1967).
[CrossRef]

1966 (2)

W. J. Kirsten, G. O. B. Bertelsson, Anal. Chem. 38, 648 (1966).
[CrossRef]

J. Stupar, Mikrochim. Acta 4–5, 722 (1966).
[CrossRef]

1965 (2)

E. J. Agazzi, Anal. Chem. 37, 364 (1965).
[CrossRef]

S. R. Koirtyohann, E. E. Pickett, Anal. Chem. 37, 601 (1965).
[CrossRef]

1963 (2)

Yu. V. Zelyukova, N. S. Poluektov, Zh. Anal. Khim. 18, 435 (1963).

K. Fuwa, B. L. Vallee, Anal. Chem. 35, 942 (1963).
[CrossRef]

1961 (1)

B. V. Lvov, Spectrochim. Acta 17, 761 (1961).
[CrossRef]

1908 (1)

A. S. King, Astrophys. J. 28, 300 (1908); Astrophys. J. 56, 318 (1922).
[CrossRef]

Agazzi, E. J.

E. J. Agazzi, Anal. Chem. 37, 364 (1965).
[CrossRef]

Bertelsson, G. O. B.

W. J. Kirsten, G. O. B. Bertelsson, Anal. Chem. 38, 648 (1966).
[CrossRef]

Fuwa, K.

K. Fuwa, B. L. Vallee, Anal. Chem. 35, 942 (1963).
[CrossRef]

King, A. S.

A. S. King, Astrophys. J. 28, 300 (1908); Astrophys. J. 56, 318 (1922).
[CrossRef]

Kirsten, W. J.

W. J. Kirsten, G. O. B. Bertelsson, Anal. Chem. 38, 648 (1966).
[CrossRef]

Koirtyohann, S. R.

S. R. Koirtyohann, E. E. Pickett, Anal. Chem. 37, 601 (1965).
[CrossRef]

Lvov, B. V.

B. V. Lvov, Spectrochim. Acta 17, 761 (1961).
[CrossRef]

Massman, H.

H. Massman, Z. Anal. Chem. 225, 203 (1967).
[CrossRef]

H. Massman, Reinststoffanalytik #2. Internationales Symposium “Reinststoffe in Wissenschaft und Techsrik”, Teil 2 (1966).

Mislan, J. P.

J. P. Mislan, Atomic Energy of Canada Limited Rep. Number 1941, April, 1964.

Pickett, E. E.

S. R. Koirtyohann, E. E. Pickett, Anal. Chem. 37, 601 (1965).
[CrossRef]

Poluektov, N. S.

Yu. V. Zelyukova, N. S. Poluektov, Zh. Anal. Khim. 18, 435 (1963).

Ramelow, G.

R. Woodriff, G. Ramelow, Spectrochim. Acta24 in press (1968).

R. Woodriff, G. Ramelow, S.A.S. Meeting, 6 June 1966.

Stupar, J.

J. Stupar, Mikrochim. Acta 4–5, 722 (1966).
[CrossRef]

Vallee, B. L.

K. Fuwa, B. L. Vallee, Anal. Chem. 35, 942 (1963).
[CrossRef]

Woodriff, R.

R. Woodriff, G. Ramelow, Spectrochim. Acta24 in press (1968).

R. Woodriff, G. Ramelow, S.A.S. Meeting, 6 June 1966.

Zelyukova, Yu. V.

Yu. V. Zelyukova, N. S. Poluektov, Zh. Anal. Khim. 18, 435 (1963).

Anal. Chem. (4)

K. Fuwa, B. L. Vallee, Anal. Chem. 35, 942 (1963).
[CrossRef]

E. J. Agazzi, Anal. Chem. 37, 364 (1965).
[CrossRef]

S. R. Koirtyohann, E. E. Pickett, Anal. Chem. 37, 601 (1965).
[CrossRef]

W. J. Kirsten, G. O. B. Bertelsson, Anal. Chem. 38, 648 (1966).
[CrossRef]

Astrophys. J. (1)

A. S. King, Astrophys. J. 28, 300 (1908); Astrophys. J. 56, 318 (1922).
[CrossRef]

Mikrochim. Acta (1)

J. Stupar, Mikrochim. Acta 4–5, 722 (1966).
[CrossRef]

Spectrochim. Acta (1)

B. V. Lvov, Spectrochim. Acta 17, 761 (1961).
[CrossRef]

Z. Anal. Chem. (1)

H. Massman, Z. Anal. Chem. 225, 203 (1967).
[CrossRef]

Zh. Anal. Khim. (1)

Yu. V. Zelyukova, N. S. Poluektov, Zh. Anal. Khim. 18, 435 (1963).

Other (4)

J. P. Mislan, Atomic Energy of Canada Limited Rep. Number 1941, April, 1964.

H. Massman, Reinststoffanalytik #2. Internationales Symposium “Reinststoffe in Wissenschaft und Techsrik”, Teil 2 (1966).

R. Woodriff, G. Ramelow, S.A.S. Meeting, 6 June 1966.

R. Woodriff, G. Ramelow, Spectrochim. Acta24 in press (1968).

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Figures (5)

Fig. 1
Fig. 1

(a) Operation of the furnace (b) Tube holder, end view.

Fig. 2
Fig. 2

Relation of absorbance to concentration of silver in μg/ml for liquid samples nebulized and introduced into a furnace at 1550°C.

Fig. 3
Fig. 3

Relation between absorbance and μg of silver in solid samples, 12 sec and 24 sec after sample introduction.

Fig. 4
Fig. 4

Absorbance curves for 1-μg sample at various furnace temperatures.

Fig. 5
Fig. 5

Relation between absorbance and time for various sample sizes at a furnace temperature of 1265°C.

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