. dan bai zhi shun xu fen xi ji shu. botany. 溶å4:氯仿ï¼ç²éï¼éé ¸= 95:5:1(V/V)ã æ¹æ³ï¼ æä½åä¸ï¼ç¬¬ä¸å为溶å1ï¼ç¬¬äºååå«ä¸ºæº¶å2ã3ã4(è§å¾6-5)ãæ®æ-¤å¯ä»¥é´å«ä¸ åçDNP-æ°¨åºé ¸ã (äºï¼ DNSåç¥æ³ 1.åºæ¬åç äºç²æ°¨åºèç£ºé °æ°¯ï¼ç®ç§°DNS-C1)æ¯ä¸ç§è§å è¯åï¼ç¨å®ä½ä¸ºä¸ç§æ è®°è¯åæ¯ç± Hartleyã"å¨ç 究è°åä¹³èç½é ¶æ¶å¶ç¶åç°çãè¿ä¸ªè¯åè½ä¸ä¸å°ä¸èç½è´¨N端ça-æ°¨åº ååºï¼å½¢æçè¡çç©å¾ç¨³å®å¨é ¸æ°´è§£ä¸-ä¸åç ´åï¼å ¶ååºå¼å¦ä¸ï¼ CH, CH, CHj CHj N o S0,C1 R, R' H2NCHCOâNHCHCO---. SOz-NHCHCO-NHCHCO â R, R' \ / 3 N R' + H^NCHCOOH + SOj-NHCHCOOH R, 水解åçæçDNS-æ°§åºé ¸æè§å ï¼çµæ度æ¯DNFBæ³é«100åï¼å¹¶ä¸æ°´
. dan bai zhi shun xu fen xi ji shu. botany. 溶å4:氯仿ï¼ç²éï¼éé ¸= 95:5:1(V/V)ã æ¹æ³ï¼ æä½åä¸ï¼ç¬¬ä¸å为溶å1ï¼ç¬¬äºååå«ä¸ºæº¶å2ã3ã4(è§å¾6-5)ãæ®æ-¤å¯ä»¥é´å«ä¸ åçDNP-æ°¨åºé ¸ã (äºï¼ DNSåç¥æ³ 1.åºæ¬åç äºç²æ°¨åºèç£ºé °æ°¯ï¼ç®ç§°DNS-C1)æ¯ä¸ç§è§å è¯åï¼ç¨å®ä½ä¸ºä¸ç§æ è®°è¯åæ¯ç± Hartleyã"å¨ç 究è°åä¹³èç½é ¶æ¶å¶ç¶åç°çãè¿ä¸ªè¯åè½ä¸ä¸å°ä¸èç½è´¨N端ça-æ°¨åº ååºï¼å½¢æçè¡çç©å¾ç¨³å®å¨é ¸æ°´è§£ä¸-ä¸åç ´åï¼å ¶ååºå¼å¦ä¸ï¼ CH, CH, CHj CHj N o S0,C1 R, R' H2NCHCOâNHCHCO---. SOz-NHCHCO-NHCHCO â R, R' \ / 3 N R' + H^NCHCOOH + SOj-NHCHCOOH R, 水解åçæçDNS-æ°§åºé ¸æè§å ï¼çµæ度æ¯DNFBæ³é«100åï¼å¹¶ä¸æ°´è§£åçæ°´ 解ç©ä¸éæåï¼ç¸åºçDNSæ°¨åºé ¸å¯ç´æ¥ç¨çµæ³³æè²è°±æ³é´å®ãç¨èå±å±æé´å®ã8ãåª éè¦âlnmol,ç¨çº¸çµæ³³ä¸ºl â 5nmolã DNSæ¹æ³æ¯ç®åæµéèç½è´¨ï¼æå¤è½ï¼Næ«ç«¯æ°¨åºé ¸å¸¸ç¨çæ¹æ³ä¹ä¸ã 2.å®éªæ¹æ³["°'" è¯ååææï¼ damsyå DNS-CI溶äº1mlä¸é ®ä¸-ï¼ NaHCO,åè¸æ°´æº¶æ¶²ã èé °èºèè5 X 5cm (æµæ±é»å²©äººæ°åå·¥åæF700, SchleicheråSchillåºåï¼ æ åDNS-æ°¨åºé ¸æ··åç©ï¼)ä¸é ®æº¶æ¶² å±æ槽ï¼å°å»å¹²ç¥è£ ç½®ç-ã 溶åç³»ç»ï¼ 溶å1: 98%ç²é ¸ï¼åè¸æ°´=(V/V)o 溶å2:è¯:å°éé ¸= 9:1(V/V)æç²è¯:å°éé ¸=10:1(V/V)ã ⢠95 â¢. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly res
Size: 1517px × 1647px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany
