主题：【已应助】求助5篇英文文献，谢谢！

麻烦也帮我下载一下Supporting Information，谢谢！
【序号】：1
【作者】：B. H. Vassos and E. Lopez
【题名】：Signal-to-noise improvement: An instrumental analysis experiment
【期刊】：J. Chem. Educ.
【年、卷、期、起止页码】：1985, 62 (6), p 542

【序号】：2
【作者】：Morris Bader
【题名】：A systematic approach to standard addition methods in instrumental analysis
【期刊】：J. Chem. Educ.
【年、卷、期、起止页码】：1980, 57 (10), p 703

【序号】：3
【作者】：Paul Haddad , Stephen Hutchins and Michael Tuffy
【题名】：High performance liquid chromatography of some analgesic compounds: an instrumental analysis experiment
【期刊】：J. Chem. Educ.
【年、卷、期、起止页码】：1983, 60 (2), p 166

【序号】：4
【作者】：Dinh T. Quach , Nancy A. Ciszkowski and Barbara J. Finlayson-Pitts
【题名】：A New GC-MS Experiment for the Undergraduate Instrumental Analysis Laboratory in Environmental Chemistry: Methyl-t-butyl Ether and Benzene in Gasoline
【期刊】：J. Chem. Educ.
【年、卷、期、起止页码】：1998, 75 (12), p 1595

【序号】：5
【作者】：Jeffrey A. Hurlbut
【题名】：Instrumental analysis laboratory experiments
【期刊】：J. Chem. Educ.
【年、卷、期、起止页码】：1982, 59 (1), p 59

麻烦也帮我下载一下Supporting Information，谢谢！