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金虫 (初入文坛)

[求助] 用下划线标注说明下列各题中每一字段的含义

1、用下划线标注说明下列各题中每一字段的含义。
(1)期刊出版物的文摘标头:
129:248995z Calculation of the Hydrodynamic Contribution to Peak Asymmetry in High-Performance Liquid Chromatography Using the Eequilibrium-Dispersive Model. Stanley, Brett J.; Savag, Theresa L; Geraghty, Jennifer J. (Department of Chemistry Califonia State University, San Bernrdino, CA, 92407-2397, USA). Anal. Chem.. 1998,70(8), 1610-1617 (Eng), Americal Chemical Society.
(2)期刊论文文摘全文示例:
116:105900k A new approach for the synthesis of the chiral sex pheromoneof peach leafminer moth.. Chen, Zikang; Zhu, Jun; Cheng, Ying (Dep. Chem., Beijing Norm. Univ., Beijing, Peop. Rep. China 100875). YoujiHuaxue 1991, 11(5), 530-3(Ch).The enantiomeric 14-methyl-1-octadecenes were prepd. by cross coupling reation between the Grignard reagent of 12-chloro-2-methylhexane from corresponding (R)-or (S)-2-methylhexanoic acid under the catalysis of Li2CuCl4. The overall yied of the each enantiomer is about 30% from the racemic 2-methylhexanoic acid and the optical purity is approx.100%. The (S)-enantiomer showed strong bioactivity as the sex pheromone of peach leafminer moth in field tests.
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qfw_68

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有尾巴的青蛙

【答案】应助回帖

(1)
答案在PPT的第15页:
http://www.docin.com/p-757943925.html
没有困难创造困难也要上网。
2楼2015-01-04 14:59:31
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清风舞戟

金虫 (初入文坛)

引用回帖:
2楼: Originally posted by qfw_68 at 2015-01-04 14:59:31
(1)
答案在PPT的第15页:
http://www.docin.com/p-757943925.html

3楼2015-01-04 20:27:25
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