Tag Archives: Fe2+

Method for eliminating Fe2+ interference in detection of Zn content

Application Number: 00110858Application Date: 2000.01.25Publication Number: 1264041Publication Date: 2000.08.23Priority Information: International: G01N31/16Applicant(s) Name: Ji ShengAddress: Inventor(s) Name: Ji Sheng;Jia Chenglu;Shang ZhaocongPatent Agency Code: 00000Patent Agent: Abstract A method for eliminating the Fe2+ ions interference in adetermining Zn content in the mixture of zinc sulfate and ferrous sulfate includes such steps as using 3% H2O2 to… Read More »

Method for eliminating Fe2+ interference in detection of Zn content

Application Number: 00110858Application Date: 2000.01.25Publication Number: 1264041Publication Date: 2000.08.23Priority Information: International: G01N31/16Applicant(s) Name: Ji ShengAddress: Inventor(s) Name: Ji Sheng;Jia Chenglu;Shang ZhaocongPatent Agency Code: 00000Patent Agent: Abstract A method for eliminating the Fe2+ ions interference in adetermining Zn content in the mixture of zinc sulfate and ferrous sulfate includes such steps as using 3% H2O2 to… Read More »