. dan bai zhi jie gou fen xi zhi bei jian ding yu wei liang ce xu. botany. æ··å室 -Q- èªå¨å æ ·å¨ æ±ç®± 积åå¨ è§å æ£æµ3 åºæ¶² å¾æ±åè¡çç©åæ°¨åºé ¸åæ仪C ææåæ¹æ³ HPLCç³»ç» ä¸ HPLC设å¤ï¼2æ³µM6000Aï¼ Millenium软件ï¼åæ¥èªäºWaters, Milford. MA);è§å æ£ æµå¨ï¼Shimadzu, Duisbuig, Germany);èªå¨ä¸æ ·å¨Promis II (Sparic, Ve Emmen, Holland) OPAæ±åè¡çå è¯åä¸ç¼å²æ¶² âæ±å-ï¼åç¸æ±C18 Hypereil (250åªx4è®ï¼Knauer, Berlin, Gennany) âOPAè¯åï¼lOO/^tg ortho-phthaldialdehyde溶äºlOOOpdç²éï¼6(^1 å·¯åºä¹éå9ml Imol/ Lç¡¼é ¸ï¼)ã ä¸æ ·åç¼å²æ¶²ï¼æ æª¬é ¸é ï¼æ æª¬é ¸é x2H20)ï¼ 20ml硫代ä
. dan bai zhi jie gou fen xi zhi bei jian ding yu wei liang ce xu. botany. æ··å室 -Q- èªå¨å æ ·å¨ æ±ç®± 积åå¨ è§å æ£æµ3 åºæ¶² å¾æ±åè¡çç©åæ°¨åºé ¸åæ仪C ææåæ¹æ³ HPLCç³»ç» ä¸ HPLC设å¤ï¼2æ³µM6000Aï¼ Millenium软件ï¼åæ¥èªäºWaters, Milford. MA);è§å æ£ æµå¨ï¼Shimadzu, Duisbuig, Germany);èªå¨ä¸æ ·å¨Promis II (Sparic, Ve Emmen, Holland) OPAæ±åè¡çå è¯åä¸ç¼å²æ¶² âæ±å-ï¼åç¸æ±C18 Hypereil (250åªx4è®ï¼Knauer, Berlin, Gennany) âOPAè¯åï¼lOO/^tg ortho-phthaldialdehyde溶äºlOOOpdç²éï¼6(^1 å·¯åºä¹éå9ml Imol/ Lç¡¼é ¸ï¼)ã ä¸æ ·åç¼å²æ¶²ï¼æ æª¬é ¸é ï¼æ æª¬é ¸é x2H20)ï¼ 20ml硫代äºçæ²¹ï¼thiodigly- col), 30mlå·¯åºä¹éï¼ç¨æ°´å®å®¹è³1L ()o HPLCç¼å²æ¶² âç¼å²æ¶²A: 90% ç£·é ¸æ°£äºé ï¼pH )å10%ç²éã ä¸ç¼å²æ¶²B:ç²éå3% (v/v)åæ°£ååï¼tetrahydroWi) OPAæ³µ X OPA ç¨åºå¨ åï¼ä½è¿åªè½æ£æµä¸»è¦çæ°¨åºé ¸ãå æ-¤ï¼è¦ç¨æ¬¡æ°¯é ¸çè¿è¡éå ååºã åªæå½è¯æ°¨é ¸åç»è¯æ°¨é ¸å°è¾¾ååºå¨æ¶æè½ä¾ç»æ¬¡æ°¯é ¸çï¼å¦åææ主è¦çæ°¨åºé ¸ çè§å å°ä¼æ¥å§åå°ãå®ä¸äºæ°¨åºé ¸ååºï¼ä¸å½¢æä¸ç§æäºæ¥è¿è§å è¯åOPAçç©è´¨ã ä¸ææ主è¦çæ°¨åºé ¸çå¹³åæµåº¦ç¸æ¯ï¼è¯æ°¨é ¸çè§å ååºå°è¾¾50% ~ 60% (Kamp 1990)0æ±åè¡çåæ°¨åºé ¸åæ仪çæµç¨å¾è§å¾ã å. å²A 液 æ³µA æ³µB æ°è±æ° è£ ç½® 次fé ¸. 164. 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 resemble the or
Size: 2421px × 1032px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcollectionbiodiversity, bookcontributorli, booksubjectbotany
