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- [3] ON THE DETERMINATION OF TRACE IMPURITIES IN HIGH-PURITY LEAD SALTS [J]. FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1989, 333 (01): : 9 - 10
- [4] DETERMINATION OF ULTRA SMALL AMOUNTS OF LEAD, COPPER, AND ZINC IN ALKALIS AND ACIDS BY AMALGAM POLAROGRAPHY ON A STATIONARY MERCURY DROP [J]. INDUSTRIAL LABORATORY, 1961, 27 (05): : 533 - 537
- [5] CHEMICOSPECTRAL DETERMINATION OF CHROMIUM, LEAD, AND NICKEL IMPURITIES IN HIGH-PURITY ARSENIC [J]. INDUSTRIAL LABORATORY, 1982, 48 (05): : 424 - 426
- [6] DETERMINATION OF TRACE IMPURITIES IN HIGH-PURITY SELENIUM [J]. ANALYST, 1961, 86 (102) : 172 - &
- [7] DETERMINATION OF TRACE AMOUNTS OF LEAD AND COPPER BY AMALGAM STRIPPING POLAROGRAPHY ON A MERCURY-GRAPHITE ELECTRODE [J]. INDUSTRIAL LABORATORY, 1970, 36 (12): : 1836 - &
- [8] AMALGAM POLAROGRAPHIC DETERMINATION OF TRACES OF COPPER, BISMUTH, AND ANTIMONY IN HIGH-PURITY LEAD [J]. INDUSTRIAL LABORATORY, 1969, 35 (12): : 1748 - &
- [9] Determination of trace arsenic on hanging copper amalgam drop electrode [J]. TALANTA, 2007, 72 (02) : 762 - 767