| ²é¿´: 139 | »Ø¸´: 1 | ||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | ||
| ¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷Õß¶«Ð°2005½«ÔùËÍÄú 10 ¸ö½ð±Ò | ||
¶«Ð°2005½ð³æ (СÓÐÃûÆø)
´óľ³æ
|
[ÇóÖú]
ÇëÎÊÏÂÁвÙ×÷¶ÔÂð£¿ÓÈÆäÊÇ»®ºáÏß²¿·Ö
|
|
|
ÇëÎÊÏÂÁвÙ×÷¶ÔÂð£¿ÓÈÆäÊÇ»®ºáÏß²¿·Ö ÏëµÃµ½25.0~800.0¦Ìg•L-1·¶Î§µÄѪ½¬MZ Ũ¶È±ê×¼ÇúÏß¡£ 1.MZ¶ÔÕÕÆ·´¢±¸ÒºµÄÖÆ±¸£º³ÆÈ¡MZ¶ÔÕÕÆ·Ô¼8. 0mg£¬¾«Ãܳƶ¨£¬¼Ó·ÖÎö¼×´¼ÈÜ½â£¬×ªÒÆÖÁ100mLÈÝÁ¿Æ¿ÖУ¬¶¨Èݿ̶ȣ¬¼´µÃ80000¦Ìg•L-1µÄ´¢±¸Ä¸Òº¡£ÓÚ±ùÏä4¡æ±£´æ±¸Óã» 2.È¡1Òº1mLÖÁ10mLÈÝÁ¿Æ¿ÖУ¬·ÖÎö¼×´¼¶¨ÈÝ£¬µÃ8000¦Ìg•L-1µÄÏ¡ÊÍÒº£» 3.È¡2Òº1mLÖÁ10mLÈÝÁ¿Æ¿ÖУ¬·ÖÎö¼×´¼¶¨ÈÝ£¬µÃ800¦Ìg•L-1µÄÏ¡ÊÍÒº£» 4.È¡3Òº5mLÖÁ10mLÈÝÁ¿Æ¿ÖУ¬·ÖÎö¼×´¼¶¨ÈÝ£¬µÃ400¦Ìg•L-1µÄÏ¡ÊÍÒº£» 5.È¡4Òº5mLÖÁ10mLÈÝÁ¿Æ¿ÖУ¬·ÖÎö¼×´¼¶¨ÈÝ£¬µÃ200¦Ìg•L-1µÄÏ¡ÊÍÒº£» 6.È¡5Òº5mLÖÁ10mLÈÝÁ¿Æ¿ÖУ¬·ÖÎö¼×´¼¶¨ÈÝ£¬µÃ100¦Ìg•L-1µÄÏ¡ÊÍÒº£» 7.È¡6Òº5mLÖÁ10mLÈÝÁ¿Æ¿ÖУ¬·ÖÎö¼×´¼¶¨ÈÝ£¬µÃ50¦Ìg•L-1µÄÏ¡ÊÍÒº£» 8.È¡7Òº5mLÖÁ10mLÈÝÁ¿Æ¿ÖУ¬·ÖÎö¼×´¼¶¨ÈÝ£¬µÃ25¦Ìg•L-1µÄÏ¡ÊÍÒº£» È¡¿Õ°×Ѫ½¬0.5mL£¬¸÷¼ÓÈë8¡¢7¡¢6¡¢5¡¢4¡¢3²»Í¬Å¨¶ÈµÄMZÏ¡ÊÍÒº0.5mL£¬Õðµ´»ìÔÈ£¬Ê¹Ñª½¬ÖÐÒ©ÎïŨ¶ÈÏ൱ÓÚ25.0£¬50.0£¬100.0£¬200.0£¬400.0£¬800.0¦Ìg•L-1£¬È»ºó°´¡°Ñª½¬ÑùÆ·´¦Àí·½°¸¡±´¦Àí¡£¾HPLC·ÖÎö£¬ÒÔ²âµÃMZ ·åÃæ»ý(A)×÷ºá×ø±ê£¬ÒÔѪ½¬MZŨ¶È(C)Ϊ×Ý×ø±ê£¬µÃµ½25.0~800.0¦Ìg•L-1·¶Î§µÄѪ½¬MZ Ũ¶È±ê×¼ÇúÏß¡£ Ѫ½¬ÑùÆ·´¦Àí·½°¸£ºÈ¡0.5mLº¬Ò©Ñª½¬¼ÓÖÁ2mL¾ßÈû×¶ÐÎÀëÐĹÜÖУ¬äöÎÐÕðµ´1min£¬¼ÓÈëÒÒËáÒÒõ¥1mL£¬äöÎÐÕðµ´2min£¬4000rpmÀëÐÄ10min£¬È¡ÉϲãÌáȡҺÖÃÓÚÒ»¸ÉÔï¼âµ×ÊÔ¹ÜÖУ¬ÀëÐĹÜÖÐÔÙ¼ÓÈë1mLÒÒËáÒÒõ¥£¬Í¬·¨²Ù×÷¡£Õðµ´»ìºÏÁ½´ÎµÄÌáȡҺ£¬30¡æË®Ô¡µªÆø´µ¸É£¬²ÐÔüÓÃ50¦ÌLÁ÷¶¯ÏิÈܺó£¬4000rpmÀëÐÄ10min£¬È¡ÉÏÇåÒº10¦ÌL½øÑù¡£ |
» ²ÂÄãϲ»¶
299Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
²ÄÁÏÓ뻯¹¤×¨Ë¶µ÷¼Á
ÒѾÓÐ6È˻ظ´
086500 325 Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
²ÄÁÏ080500µ÷¼ÁÇóÊÕÁô
ÒѾÓÐ7È˻ظ´
Ò»Ö¾Ô¸Äϲý´óѧ£¬327·Ö£¬²ÄÁÏÓ뻯¹¤085600
ÒѾÓÐ6È˻ظ´
»·¾³¹¤³Ìµ÷¼Á
ÒѾÓÐ9È˻ظ´
¹¤¿Æ²ÄÁÏ085601 279Çóµ÷¼Á
ÒѾÓÐ9È˻ظ´
287Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
22408 344·Ö Çóµ÷¼Á Ò»Ö¾Ô¸ »ªµç¼ÆËã»ú¼¼Êõ
ÒѾÓÐ3È˻ظ´
289Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´

pliu6682
ľ³æ (ÕýʽдÊÖ)
- ²©Ñ§EPI: 5
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 3088
- É¢½ð: 211
- ºì»¨: 3
- Ìû×Ó: 544
- ÔÚÏß: 64.7Сʱ
- ³æºÅ: 586234
- ×¢²á: 2008-08-15
- רҵ: ΢ÉúÎïѧ
2Â¥2008-08-23 19:53:59













»Ø¸´´ËÂ¥
40