Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1545  |  »Ø¸´: 4

ËÉÈÊÓñÃ×Á£

Ìú³æ (³õÈëÎÄ̳)

[ÇóÖú] ÇóÖú¹ØÓÚÄÑÈÜÓÚË®µÄÒ©ÎïÓÍË®·ÖÅäϵÊýµÄÎÊÌ⣬Çó¸÷λ³æÓÑÖ¸µãÃÔ½ò£¡ ÒÑÓÐ1È˲ÎÓë

Ê×ÏÈÒ©ÎïÄÑÈÜÓÚË®£¬ÓÃHPLC·¨²â¶¨ÓÍË®·ÖÅäϵÊý£¬²éÔÄÁËһЩÎÄÏ×£¬µ«»¹ÊÇÓÐЩÎÊÌâ²»¶®£¬Çë¸÷λ³æÓÑÖ¸µãÃÔ½ò£¡
      1.ÈÜÒºµÄÔ¤±¥ºÍ
      2³ÆÈ¡ÊÊÁ¿Ò©Î¾«Ãܳƶ¨£¬ÖÁ100mLÈÝÁ¿Æ¿ÖУ¬¼ÓË®±¥ºÍ¹ýµÄÕýÐÁ´¼£¨ÓÍÏࣩϡÊÍÖÁ¿Ì¶È£¬ÖƵÃŨ¶ÈΪC1µÄ±¥ºÍÕýÐÁ´¼Öü±¸Òº¡£
È¡ÉÏÊöÖü±¸Òº2mL¡£ÖÃ10mL¾ßÈûÊÔ¹ÜÖУ¬·Ö±ð¼ÓÈë2mLÕýÐÁ´¼±¥ºÍ¹ýµÄË®¡¢ºÍpH=3£®5¡¢4£®5¡¢5£®5¡¢6£®5µÄÁ×ËáÑλº³åÒº£¨Ë®Ïࣩ£¬¸÷ƽÐÐ3·Ý¡£ÎÐÐý10min£¬·ÅÈËÆøÔ¡ºãÎÂÕñµ´Æ÷ÖУ¬37¡À2¡æÏÂÕñÒ¡24h£¬¾²Ö÷ֲ㡣ȡˮÏà¹ý0£®45¦Ìm΢¿×ÂËĤ£¬20¦ÌL½øÑù£¬¼Ç¼·åÃæ»ý£¬ÇóË®ÏàÖÐŨ¶ÈC2.
ÓÍË®·ÖÅäϵÊýLogP=(C1-C2)/C2
ÕâÑù×ö¶Ô²»¶ÔÄØ£¿
    ÎÒµÄÀ§»óÊÇ£ºÓÍÏàÖÐÒ©ÎïµÄŨ¶È±ØÐëÊDZ¥ºÍµÄÂð£¿Õâ¸öÔõôȥȷ¶¨£¿»¹ÓУ¬ÔÚһЩµØ·½¿´µ½ËµÕýÐÁ´¼²»Äܽø¸ßЧҺÏàÉ«Æ×·¨£¬ËùÒÔͨ¹ý²â¶¨Ë®ÏàµÄŨ¶È£¬ÄÇôƽºâºóÓÍÏàÖÐÒ©ÎïŨ¶È=C1-C2¡£ËùÒÔ˵C1ÓÖÊÇÈçºÎµÃÀ´µÄÄØ£¿
һֱûÓÐÏëͨ£¬¸÷λÓо­ÑéµÄ³æÓÑÃÇ£¬¶àлÀ²£¡£¡£¡£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ËÉÈÊÓñÃ×Á£

Ìú³æ (³õÈëÎÄ̳)

лл£¬ÕâЩÎÒ¿´ÁË£¬µ«Ï£ÍûµÃµ½¸ü¾ßÌåµÄ½âÊÍ
2Â¥2013-12-14 16:50:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÀîÑ©Èã200826

Í­³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÄãÈ¡Á˶àÉÙµÄÒ©Îï°¡£¿ÄǸö¾ÍÊÇc1°¡
3Â¥2014-03-13 15:22:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

À²À²À²À²ÁË

гæ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by ÀîÑ©Èã200826 at 2014-03-13 15:22:53
ÄãÈ¡Á˶àÉÙµÄÒ©Îï°¡£¿ÄǸö¾ÍÊÇc1°¡

c1±ØÐëÊDZ¥ºÍŨ¶ÈÂ𣿻¹ÊÇËæÒ⣿

·¢×ÔСľ³æAndroid¿Í»§¶Ë
4Â¥2016-11-27 23:26:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

DZˮµÄÓã¶þ

гæ (³õÈëÎÄ̳)

Â¥Ö÷ÄãºÃ£¬ÎÒÏÖÔÚÒ²Óöµ½ÁËÕâ¸öÎÊÌ⣺ÓÍÏàÖÐÒ©ÎïµÄŨ¶È±ØÐëÊDZ¥ºÍµÄÂð£¿Õâ¸öÔõôȥȷ¶¨£¿ÄúÏÖÔÚŪÃ÷°×ÁËÂ𣿼±Çó´ð°¸Ñ½
ÎÒºÜÄѹý£¡ÎÒºÜÄѹý£¿ÎҺܣ¿¡£¡£¡£¡£¡£¡£¹þ¹þ¹þ¡£
5Â¥2017-07-21 11:04:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ËÉÈÊÓñÃ×Á£ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 08¹¤Ñ§ 309·ÖÇóµ÷¼Á +10 Yin DY 2026-04-08 10/500 2026-04-14 10:56 by ²»ÎÒÀ­ÂÌ¿¨
[¿¼ÑÐ] Çóµ÷¼Á +8 СÄô°®Ñ§Ï° 2026-04-11 11/550 2026-04-14 09:23 by 1587964
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á +6 ÏàÐűػá¹ââÍòÕ 2026-04-11 6/300 2026-04-14 08:57 by licg0208
[¿¼ÑÐ] ²ÄÁÏÏà¹Ø×¨Òµ344Çóµ÷¼ÁË«·Ç¹¤¿ÆÑ§Ð£»ò¿ÎÌâ×é +19 hualkop 2026-04-12 20/1000 2026-04-14 07:02 by laoshidan
[¿¼ÑÐ] 279Çóµ÷¼Á +11 ÕÅ·¬ÇѲ»³´µ° 2026-04-11 11/550 2026-04-13 22:25 by zhq0425
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á£¬Ò»Ö¾Ô¸Î÷ÄÏ´óѧ348£¬TopÆÚ¿¯Ò»Çø¶þ×÷¡¢¶þÇøÈý×÷£¬ÈýµÈ½±Ñ§½ðÈý´Î +5 candyyyi 2026-04-09 5/250 2026-04-13 09:02 by ¿Éµ­²»¿ÉÍü
[¿¼ÑÐ] 322Çóµ÷¼Á£¬08¹¤¿Æ +4 ½ñÌìÊǸöСºÅ 2026-04-08 4/200 2026-04-13 00:20 by baobaoye
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã´óÉúÎï325·ÖÇóµ÷¼Á +9 zysheng 2026-04-12 9/450 2026-04-12 22:31 by yuyin1233
[¿¼ÑÐ] 22408 352·ÖÇóµ÷¼Á +5 ŬÁ¦µÄÏÄÄ© 2026-04-09 5/250 2026-04-12 19:17 by wj165256
[¿¼ÑÐ] 291Çóµ÷¼Á +11 ¹ØÒä±±. 2026-04-09 12/600 2026-04-12 10:32 by ÄæË®³Ë·ç
[½Ìʦ֮¼Ò] ÇëÎʵØÀí¡¢Ò£¸Ð·½Ã棬¿ÉÒÔ×öÄÄЩºáÏòÏîÄ¿°¡£¬×ÝÏòÍê²»³É¿¼ºË°¡ +3 ½õÒÂÎÀº®Õ½ 2026-04-07 5/250 2026-04-11 20:51 by Ô¥½·
[¿¼ÑÐ] 086003µ÷¼ÁÇóÖú +21 ËÕß®Íò 2026-04-09 22/1100 2026-04-11 20:25 by dongdian1
[¿¼ÑÐ] 085410 273·Öµ÷¼Á +4 X1999 2026-04-09 4/200 2026-04-11 13:05 by pies112
[¿¼ÑÐ] 0854µ÷¼Á +5 ÒôÏñµêÌý»¨¹ÄÏ· 2026-04-10 5/250 2026-04-11 10:49 by qingpingzhu
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +23 ŬÁ¦·Ü¶·112 2026-04-08 23/1150 2026-04-10 23:29 by 314126402
[¿¼ÑÐ] Ò»Ö¾Ô¸±±Àí¹¤298Ó¢Ò»Êý¶þÒÑÉϰ¶£¬¸Ðл¸÷λÀÏʦ +14 Reframe 2026-04-10 16/800 2026-04-10 23:07 by caotw2020
[¿¼ÑÐ] 085601³õÊÔ330·ÖÕÒµ÷¼Á +10 Á÷ÐÄÄ̻ưül 2026-04-09 10/500 2026-04-10 08:14 by Sammy2
[¿¼ÑÐ] ²ÄÁÏר˶µ÷¼Á +16 ¹þ¹þ¹þºðºðºð¹þ 2026-04-07 17/850 2026-04-09 21:16 by wutongshun
[¿¼ÑÐ] ²ÄÁϹ¤³ÌרҵÈÕÓïÉúÇóµ÷¼Á +9 111623 2026-04-07 9/450 2026-04-07 23:31 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] 316Çóµ÷¼Á +4 15318418673 2026-04-07 4/200 2026-04-07 22:12 by hemengdong
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û