主题：【已应助】求助英文文献4篇，请大家帮帮忙，谢谢啦！

【篇  号】：1
【题  名】：A comparison of proteins S-thiolated by glutathione to those arylated by acetaminophen
【作  者】：Raymond B. Birgea, ‡, John B. Bartolonea, §, Steven D. Cohenb, Edward A. Khairallaha,  and Lori A. Smolina
【期刊名全称】：Biochemical Pharmacology
【文献页码】： Volume 42, Supplement 1, 11 December 1991, Pages S197-S207  
【全文链接】: http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6T4P-478BMY4-BY&_user=10&_coverDate=12%2F11%2F1991&_rdoc=1&_fmt=high&_orig=search&_origin=search&_sort=d&_docanchor=&view=c&_searchStrId=1520993184&_rerunOrigin=scholar.google&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=a538347a20f9ed52f4bcaaaceeac21d1&searchtype=a

【篇  号】：2
【题  名】：Quantitation of reduced disulfide groups in monoclonal antibodies using 5-iodoacetamidofluorescein: A novel size exclusion-HPLC technique
【作  者】：S. N. Muddukrishna, Alex Chen, Pei Qi and Mark A. Smolenski;
【期刊名全称】： Applied Radiation and Isotopes
【文献页码】： Volume 46, Issue 10, October 1995, Pages 1015-1026
【全文链接】: http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TJ0-3YTKCG4-1N&_user=10&_coverDate=10%2F31%2F1995&_rdoc=1&_fmt=high&_orig=search&_origin=search&_sort=d&_docanchor=&view=c&_searchStrId=1520990984&_rerunOrigin=scholar.google&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=6e06211feb97c628f9ab4d611e15c4e3&searchtype=a

【篇  号】：3
【题  名】：A new method of technetium-99m labeling of monoclonal antibodies through sugar residues. A study with TAG-72 specific CC-49 antibody
【作  者】：Girish N. Ranadive, 1, 2, Howard S. Rosenzweig1, 2, Michael W. Epperly1, Troy Seskey1 and William D. Bloomer2 ;
【期刊名全称】： Nuclear Medicine and Biology
【文献页码】： Volume 20, Issue 6, August 1993, Pages 719-726
【全文链接】: http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6T9Y-4C0MS3F-1&_user=10&_coverDate=08%2F31%2F1993&_rdoc=1&_fmt=high&_orig=search&_origin=search&_sort=d&_docanchor=&view=c&_searchStrId=1520996853&_rerunOrigin=scholar.google&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=0303bbe0f80ce81d95b269510e6b55bf&searchtype=a

【篇  号】：4
【题  名】： 4-Piazomethyl-7-methoxycoumarin as a new type of stable aryldiazomethane reagent
【作  者】：Ito , K., and Sawanobori , J.;
【期刊名全称】： Synth. Comm. 12 , 665 .
【文献页码】：  Synth. Comm. 1982，12 , 665
【全文链接】: