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A modified method for the assay of arsenical insecticides part I — Paris green

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Summary

A direct iodometric method for the volumetric determination of Arsenic (ous) and Copper (ic) when present together has been described. Results obtained are comparable within experimental error. The method is quick and accurate and applicable for the assay of certain arsenical insecticides e. g. Paris Green and Scheele's Green.

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References

  1. Anala R Standards for Laboratory Chemicals;B.D.H., pp.224. London, 1949,

  2. Association of Official Agricultural Chemists, Official methods, p. 59, Art. 5. 28. Edited by Fisher, H. J., Washington DC, 1950.

  3. cf. (2) pp. 50, Art. 5. 3; pp. 52, Art. 5. 6.

  4. cf. (2) pp. 59; Art. 5.29.

  5. Kolthoff, I. M., and C. J. Cremer: Pharmac. Weekbl. 58, 1620 (1921).

    Google Scholar 

  6. Lunge, G., and C. A. Keane: Tech. Methods of Chemical Analysis, Vol. I, pp. 72. Gurney & Jackson; London, 1924.

    Google Scholar 

  7. Mehlig, J. P., and T. P. Marsh: Ind. Engng. Chem., anal. Edit. 11, 213 (1939).

    Google Scholar 

  8. Ministry of Agriculture and Fisheries, Specification and method of analysis for certain insecticides and fungicides. Tech. Bull. No. 1, HMSO, London, 1949.

  9. de Ong, E. R.: Chemistry and uses of Insecticides, New York: Reinhold 1948.

    Google Scholar 

  10. Peters, C. A., and L. E. Fielding: Ind. Engng. Chem. 8, 1114 (1916).

    Google Scholar 

  11. Pochinok, Kr. N.: Zavodskaja Laborat. 7, 730 (1938), of. C.A. 33, 86 (1939).

    Google Scholar 

  12. Scherrer, J.: J. Res. nat. Bur. Standards 16, 253 (1936).

    Google Scholar 

  13. Verma, M. R., and V. M. Bhuchar: Anal. chim. Acta, under print.

  14. Verma, M. R., and V. M. Bhuchar: J. Sci. Indust. Res. 14B, 19 (1955).

    Google Scholar 

  15. Verma, M. R., V. M. Bhuchar and Y. P. Singh: J. Sci. Indust. Res. 12B, 227 (1953).

    Google Scholar 

  16. Verma, M. R., and Y. P. Singh: J. Sci. Indust. Res. 13B, 709 (1954).

    Google Scholar 

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Authors and Affiliations

  1. Division of Analytical Chemistry, National Physical Laboratory of India, New Delhi

    M. R. Verma, V. M. Bhuchar & Ramji Dass

Authors
  1. M. R. Verma
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  2. V. M. Bhuchar
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  3. Ramji Dass
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Additional information

Our thanks are due to the Director, National Physical Laboratory of India, for his kind permission for the publication of the paper.

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Verma, M.R., Bhuchar, V.M. & Dass, R. A modified method for the assay of arsenical insecticides part I — Paris green. Z. Anal. Chem. 149, 401–407 (1956). https://doi.org/10.1007/BF00458874

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  • DOI: https://doi.org/10.1007/BF00458874

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