µ±Ç°Î»Ö㺠Ê×Ò³ > Óлú >¡¾Çë½Ì¡¿dmf×÷ÈܼÁµÄÎÊÌâ

¡¾Çë½Ì¡¿dmf×÷ÈܼÁµÄÎÊÌâ

×÷Õß gzr2008
À´Ô´: Сľ³æ 900 18 ¾Ù±¨Ìû×Ó
+¹Ø×¢

dmf×öÈܼÁ£¬·´Ó¦ºóҪˮ½âÝÍÈ¡Ôõô´¦Àí£¬Ó¦¸Ã×¢Òâʲô£¿ÒòΪdmfÄÜÓëË®»ìÈܵġ£ ·µ»ØÐ¡Ä¾³æ²é¿´¸ü¶à

½ñÈÕÈÈÌû
  • ¾«»ªÆÀÂÛ
  • donhuigo

    Ò»°ãÈܼÁºÍDMF¶¼»¥ÈÜ£¬µ«Èç¹û·´Ó¦Íêºóµ¹ÈëË®ÖУ¬ÓÃÒÒÃÑÝÍÈ¡£¬»ù±¾ÉÏûÓÐDMF£¬Ð§¹ûÏ൱ºÃ

  • gzr2008

    ÒýÓûØÌû:
    Originally posted by luke at 2009-12-18 19:01:
    ²»ÊǺÜÇå³þÂ¥Ö÷µÄÒâ˼£¬µ«ÊÇÓÃdmf×÷ÈܼÁ£¬·´Ó¦ºóµÄÈÜÒº£¬ÎÒÃÇʵÑéÊÒÒ»°ãÊÇÏÈŨËõ£¬ÕâÑù¿ÉÒÔ¼õÉÙºó´¦ÀíʱµÄÈܼÁʹÓÃÁ¿£¬ºó¼ÓË®Îö³ö²úÎ¹ýÂË£¬Ï´µÓ£¬ºæ¸É£¬ÕÒµ½ÊÊÒËÈܼÁÖØ½á¾§¡£

    ÎÒ¾ÍÊÇÅÂdmfÈܽâÁ¦ÌرðÇ¿£¬Ë®½âºóÅÂÕÒ²»µ½ºÏÊʵÄÝÍÈ¡¼ÁÝÍÈ¡£¬ÒòΪËü¼ÈÄÜÓëË®»ìÈÜ£¬ÓÖÄܺͺöàÓлúÈܼÁ»ìÈÜ£¬ÕâÑùÓÉÓÚÆäÈܽâÄÜÁ¦Ç¿ÊDz»ÊǾÍÝÍÈ¡²»³öÀ´ÁË£¿£¿ÒòÒÔǰûÓùýdmf£¬ÖªµÀÆäÈܽâÄÜÁ¦Ç¿£¬ÏÖ´òËãÓÃËü×öÈܼÁ£¬¹ÊÔÚÕâÎÊÎÊ´ó¼Ò£¬ÓÐûÓдËÀàµÄÎÊÌâ´æÔÚ£¿£¿£¿£¿£¿Ð»Ð»´ó¼Ò

    [ Last edited by gzr2008 on 2009-12-18 at 23:29 ]
    £¬

  • jimee

    ÒýÓûØÌû:
    Originally posted by gzr2008 at 2009-12-18 23:23:

    ÎÒ¾ÍÊÇÅÂdmfÈܽâÁ¦ÌرðÇ¿£¬Ë®½âºóÅÂÕÒ²»µ½ºÏÊʵÄÝÍÈ¡¼ÁÝÍÈ¡£¬ÒòΪËü¼ÈÄÜÓëË®»ìÈÜ£¬ÓÖÄܺͺöàÓлúÈܼÁ»ìÈÜ£¬ÕâÑùÓÉÓÚÆäÈܽâÄÜÁ¦Ç¿ÊDz»ÊǾÍÝÍÈ¡²»³öÀ´ÁË£¿£¿ÒòÒÔǰûÓùýdmf£¬ÖªµÀÆäÈܽâÄÜÁ¦Ç¿£¬ÏÖ´òËãÓÃËü×öÈܼÁ ...

    DMF×öÈܼÁµÄºó´¦Àí ·½·¨£º1 Óͱóé¸É
    2 ¼Ó¼×±½£¬Ðý¸É£¬ÒòΪ¼×±½ºÍDMFÐγɵͷе㹲·ÐÎï
    3 ²»ÅÂË®µÄ»°¼Ó3-10±¶Ë®£¬ÓÃÒÒÃÑÝÍÈ¡¡£ÒÒÃÑÀï»ù±¾ÉÏ»áÓÐDMFµÄ£¬ÓÃDCM£¬EAµÄ»°£¬¿ÉÄÜ»áÓÐÉÙÁ¿DMF²ÐÁô¡£

  • ndl_sh

    ¼ÙÈçÄãÓÃ10mlµÄDMF ÄÇÄã¿ÉÓÃEA(100mL»òCHCl3)ºÍ±¥ºÍÂÈ»¯ï§ÈÜÒº(20mL)ÝÍÈ¡£¬EA²ãÔÙÓñ¥ºÍÂÈ»¯ï§ÈÜҺϴ2-3±é£¬»ù±¾¿ÉÒÔÁË

  • lxwn

    Ò»°ãµ¹ÈëË®Öкó¿ÉÒÔÎö³ö£¬³éÂËÁËÔÙÈÜÓÚ¶þÂȼ×Íé²»¾ÍÍêÁË¡£

  • tank5526

    ÎÒ×öµÄʵÑéÓÃDMF×öÈܼÁ ÓÃÈýÂȼ×ÍéÝÍÈ¡µÄ µ«ÊǺÜÂé·³µÃÝÍÈ¡ºÜ¶à´ÎÄØ ²»Çå³þ

  • carrystar

    ÒýÓûØÌû:
    Originally posted by ndl_sh at 2009-12-19 09:30: å?‡å¦‚你用10mlçš„DMF 那你å?¯ç”¨EA(100mL或CHCl3)和饱和氯化铵溶液(20mL)è?ƒå?–,EA层å†?用饱和氯化铵溶液洗2-3é??,基本å?¯ä»¥äº†

    好主�

  • brisk1111

    Óñ¥ºÍʳÑÎˮϴ¶à´Î£¬°ÑDMFÏ´×ß¡£µ«ÊÇ×ܲ»Ãâ»áÓÐЩËðʧ¡£»òÕß¼ÓѹÕôÁ󣬰ÑdmfÕô¸É

²ÂÄãϲ»¶
ÏÂÔØÐ¡Ä¾³æAPP
Óë700Íò¿ÆÑдïÈËËæÊ±½»Á÷
  • ¶þάÂë
  • IOS
  • °²×¿