Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Robert Z. Bachman"'
Publikováno v:
Analytica Chimica Acta. 29:61-65
A rapid polarographic method for determining low milligram quantities of indium in lead metal containing 2% of zinc and in zinc metal containing 2% of lead is described. In a supporting electrolyte of 10% D-tartaric acid adjusted to pH 2.0, a well-de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13596123adf91f6102b1dc5338e39cf5
https://doi.org/10.1016/s0003-2670(00)88572-4
https://doi.org/10.1016/s0003-2670(00)88572-4
Autor:
Robert Z. Bachman, Charles V. Banks
Publikováno v:
Analytical Chemistry. 37:103-117
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6650894cdfaf8df78e753cf06e4641ee
https://doi.org/10.1021/ac60224a009
https://doi.org/10.1021/ac60224a009
Publikováno v:
Analytica Chimica Acta. 46:217-223
The determination of aluminum in vanadium metal over the range 100 p.p.m. to 1% aluminum was investigated by atomic absorption spectrophotometry. Commercially available equipment with a nitrous oxide-acetylene burner was used. High concentrations of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::134be7c0606647459364a3ec854d522c
https://doi.org/10.1016/s0003-2670(01)95621-1
https://doi.org/10.1016/s0003-2670(01)95621-1
Publikováno v:
Talanta. 18(10)
The thallium-indium alloys were dissolved in sulphuric acid (1 + 1). In this medium thallium remained in the univalent state and could be determined directly, without a separation, by an oxidation-reduction titration with potassium bromate. The indiu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fde7069fbdfb36e7105beaa10a81cdf7
https://pubmed.ncbi.nlm.nih.gov/18960977
https://pubmed.ncbi.nlm.nih.gov/18960977
Autor:
Melvin J. Tschetter, Robert Z. Bachman
Publikováno v:
Talanta. 21(1)
Binary alloys of lead and tin were dissolved in nitric acid (1 + 1) containing 10% sodium fluoride. The tin(IV) was effectively masked by the fluoride. The lead was quickly and accurately titrated with EDTA in a hexamine-buffered solution, with Xylen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed5657e7b5d0269ce7aeaca9bc480292
https://pubmed.ncbi.nlm.nih.gov/18961427
https://pubmed.ncbi.nlm.nih.gov/18961427