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Polarographic determination of lead in brasses and bronzes . G. W. C. Milner ( Analyst , 1945 , 70 , 250–253 ) .- Pb is determined directly , using the polarograph , by dissolving the alloy in dil . HNO3 , boiling off nitrous fumes ...
Polarographic determination of lead in brasses and bronzes . G. W. C. Milner ( Analyst , 1945 , 70 , 250–253 ) .- Pb is determined directly , using the polarograph , by dissolving the alloy in dil . HNO3 , boiling off nitrous fumes ...
Trang 253
Ternary mixtures of ethyl and isopropyl alcohol and water are analysed by determination of di ' , and of the O used in oxidation ... The oxidation is carried out in dil . solution and the excess of Cro , is determined iodometrically .
Ternary mixtures of ethyl and isopropyl alcohol and water are analysed by determination of di ' , and of the O used in oxidation ... The oxidation is carried out in dil . solution and the excess of Cro , is determined iodometrically .
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If air con- Cu is finally determined as dithizonate or carbamate , Zn as dithizontaining normal proportions of Co , is used for bubbling , vals , approxim- ate , Co as the nitrosocresol compound , and Pb as dithizonate , in ate to those ...
If air con- Cu is finally determined as dithizonate or carbamate , Zn as dithizontaining normal proportions of Co , is used for bubbling , vals , approxim- ate , Co as the nitrosocresol compound , and Pb as dithizonate , in ate to those ...
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absorption Acad acid AcOH action activity addition affords Amer amount animals appears application Biol blood boiling calc causes cells changes Chem chloride complete compounds Compt concn const containing converted corresponding crystals curve decomp decrease derivative described determined diet discussed effect energy ester EtOH extract factor followed formation formed given gives glucose growth heat hydrochloride hydrogenated hydrolysed increase indicate inhibition injection intensity isolated less light liquid liver lower measured method mixture normal observed obtained occurs organic oxidation period Physical plants positive prep prepared presence pressure probably Proc properties protein rats reaction reduced relation rend respectively salt similar solution structure studied substances surface temp theory tissue treated treatment vals various yields