Spectrophotometric Determination of Lead - Pharmaceutical Technology

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Spectrophotometric Determination of Lead
The authors developed a reliable spectrophotometric method for determining and measuring trace amounts of lead in various samples.

Pharmaceutical Technology

20. J.C. Gage, "The Determination of Tracs of Lead and Bismuth in Organic Material," The Analyst 83, 672–674 (1958).

21. A. Weber and V. B. Vouk, "The Extraction Constant of Lead Dithizonate," The Analyst 85, 40, 46 (1960).

22. O. B. Mathre and E. B. Sandell, "Lead-Dithizone Equilibria in Water-Carbon Tetrachloride Systems," Talanta 11, 295–314 (1964).

23. R. A. Jones and A. Szutka, "Determination of Microgram Quantitites of Lead by Spectrophotometric Titration with Dithizone," Anal. Chem. 38, 779 –781 (1966).

24. USP–NF, vol. 1 (US Pharmacopeial Convention, Rockville, MD, 2007), pp. 147–148.

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