. dan bai zhi he mei xue yan jiu fang fa. botany. NaHCOj/NaOH pHã(å¦è½ç溶解度差ä¹å¯ç¨çN-ç²åºåå/ä¸æ°ä¹é ¸ç¼å² 液ï¼ç¼å²æ¶²ä¸-ï¼ååº1/10ä½å¾®éæ°¨åºé ¸åæç¨ï¼åå¾ç®¡ä¸-å å ¥ç¨ç²éé¢æ´è¿çDITC-ç» ç ï¼lOmg),è±æ°ãå æ°®ï¼å¹¶å¨50°Cçµç£æ ä¼´1å°æ¶è¿è¡åºå®åãè¿éçä¸NCSç¨ä¹é èºï¼20^)饱åæ(50tä¿æ15åéï¼ï¼ç¶åç¨æ°´(2ml)ï¼ç²éï¼2rai)åå«æ´æ¼ç»çç ï¼ ç空干ç¥ã 2«å©ç¨C-端幾åºå°è½èå¨åºç¸ä¸ å°ç(5-lOnmol/L)å å ¥åºç¸åºå管ä¸-ï¼ç空干ç¥åå å ¥100^æ æ°´ä¸æ°ä¹é ¸ï¼å æ°£å å¡åå¨å®¤æ¸©æ¾ç½®ä¸å»éï¼ç空æ½åæ ·ååå å ¥EDC (2mg)çäºç²åºç²éèºï¼200^) 溶液ä¸ç¨ç²éé¢æ´çæ°¨åºç»çç ï¼APG, lOmg),è±æ°å æ°®åäºå®¤æ¸©æ æ30â60åéï¼ ä½
. dan bai zhi he mei xue yan jiu fang fa. botany. NaHCOj/NaOH pHã(å¦è½ç溶解度差ä¹å¯ç¨çN-ç²åºåå/ä¸æ°ä¹é ¸ç¼å² 液ï¼ç¼å²æ¶²ä¸-ï¼ååº1/10ä½å¾®éæ°¨åºé ¸åæç¨ï¼åå¾ç®¡ä¸-å å ¥ç¨ç²éé¢æ´è¿çDITC-ç» ç ï¼lOmg),è±æ°ãå æ°®ï¼å¹¶å¨50°Cçµç£æ ä¼´1å°æ¶è¿è¡åºå®åãè¿éçä¸NCSç¨ä¹é èºï¼20^)饱åæ(50tä¿æ15åéï¼ï¼ç¶åç¨æ°´(2ml)ï¼ç²éï¼2rai)åå«æ´æ¼ç»çç ï¼ ç空干ç¥ã 2«å©ç¨C-端幾åºå°è½èå¨åºç¸ä¸ å°ç(5-lOnmol/L)å å ¥åºç¸åºå管ä¸-ï¼ç空干ç¥åå å ¥100^æ æ°´ä¸æ°ä¹é ¸ï¼å æ°£å å¡åå¨å®¤æ¸©æ¾ç½®ä¸å»éï¼ç空æ½åæ ·ååå å ¥EDC (2mg)çäºç²åºç²éèºï¼200^) 溶液ä¸ç¨ç²éé¢æ´çæ°¨åºç»çç ï¼APG, lOmg),è±æ°å æ°®åäºå®¤æ¸©æ æ30â60åéï¼ ä½¿åºå®åãååºåçç»ç åå«ç¨æ°´ï¼2ml)ä¸ç²éï¼2ml)æ´ä¸¤æ¬¡ï¼åºç¸ä¸è¿éçæ°¨åºç¸ 继ç¨P1TC (20^)çäºç²åºç²é °èºï¼100^)溶液åå¡å¶ï¼50^)çäºç²åºç²é °èºï¼20(VJ) 溶液å¨50°cååº20åéè¿è¡å°é-ãç»ç åç¨äºç²åºç²é °èºï¼2^)ä¸ç²éï¼2;a)åå«æ´ 两次åç空干ç¥ã. å¾2 éç¨äºæå·¥åºç¸DABITC/PITCé解çè£ ç½® »â¢çµç£æ æå-ï¼h.çµç-æ¿ï¼å¯è°æ¸©ï¼ï¼b.ç»çç£¨å£ çå-ï¼C.åºå管ï¼d.带ç»çç è¯ççå-(æ¯å½æ½ç 空å带ä¸d,以å è½½ä½æå¤±ï¼ 3.å©ç¨å¹¾ç«¯çååä¸æ°§é ¸ï¼Hse)å é ¯å°èèå¨åºç¸ä¸ å°å«Hseçè½ï¼5-lOiimol/L)å å ¥åºç¸é¡ºåºç®¡ä¸-ï¼ç»P2O5å¹²ç¥å¨ä¸-ç空åç¥åï¼ å å ¥300;aæ æ°´ä¸æ°ä¹é ¸ï¼å æ°£å å¡åå¨å®¤æ¸©æ¾ç½®1å°æ¶ï¼ä½
Size: 2233px × 1119px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany
