Archive image from page 28 of dan bai zhi de jie. dan bai zhi de jie gou yu gong neng danbaizhidejiego00yanl Year: -CH i=o I -in I HN P3-CH I ï¼ COOH åè½ C-0 HfjJ -CH C=0 R,-CH R-CH COOH è¯çç²æ°ªéåè½ HO, R2âCH B广?H COOK æ¯åæ¥ççå°ä¸ä¸ª N端æ®åº ä¸¹æ¨ªé °æ°¯æ³ï¼Dansyl chloride method): Hastleyäº1970 Pç ç¶è°åä¹³èç½èæ¶åç°ä¸¹ç£ºé °æ°¯ï¼5-äºç²æ°¨åºè-7-ç£ºé ° Vå¯ä»¥ä½ä¸ºä¸ä¸ªæ è®°è¯åï¼å®è½ä¸èç½è´¨çæ°¨åºä¸ä¸å°ååºï¼ CHã3. CH3 'ï¼I ï¼ PH9 7 + HjNCHGQrNHCHCO- â S02C)

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Photo credit: © Bookive / Alamy / Afripics
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Keywords: 11, 1980, 1988, archive, book, bookauthor, bookdecade, bookpublisher, booksubject, bookyear, botany, drawing, historical, history, hu_nan_ke_xue_ji_shu_chu_ban_she, illustration, image, page, picture, print, reference, vintage, yan_long_fei