Znn3bq.jpeg
²é¿´: 632  |  »Ø¸´: 1

suny¸ß×Ó

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] ¼×·Ó ÒÑÓÐ1È˲ÎÓë

ÁÚ¼×·Ó¡¢¶Ô¼×·ÓºÍ¼ä¼×·ÓµÄhplc·ÖÎö·½·¨
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÉñÊ¥µÄ³É¹¦Ô´ÓÚÆ½µ­µÄ»ýÀÛ¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shuyazhou

Òø³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

2.7.3 ·´Ó¦Òº´¦Àí
1.¹ýÂËÁ÷¶¯Ï࣬ÓóéÂ˺óµÄÁ÷¶¯Ïà½øÐг¬ÉùÍÑÆø 10-20min¡£
2.ÓÃÕôÁóË®ÇåÏ´ pH ¼Æµç¼«Í·²¿£¬Óñ»²â·´Ó¦ÒºÇåÏ´Ò»´Î¡£
3.ÓÃÒÆÒº¹ÜÎüÈ¡±»²â·´Ó¦Òº 0.3mL ·ÅÈëСÉÕ±­ÖУ¬¼ÓÈëÉÙÁ¿ 50%Á÷¶¯Ï࣬°Ñ
µç¼«½þÈë±»²âÈÜÒºÖУ¬Óò£Á§°ô½Á°èʹÈÜÒº¾ùÔÈ£¬ÔÚÏÔʾÆÁÉ϶Á³öÈÜÒºµÄ pH Öµ
£¨pH Ò»°ãΪ 12£©¡£
4.ÓõιܼÓÈëÏ¡ÁòËáµ÷½Ú pH µ½ 6-7.5¡£
5.½«µ÷½ÚºÃ pH µÄÈÜÒºµ¹Èë 25mL µÄÈÝÁ¿Æ¿ÖУ¬ÓÃÁ÷¶¯ÏàÏ´µÓµç¼«Á½´Î£¬Ï´
µÓÒºµ¹ÈëÈÝÁ¿Æ¿ÖУ¬×îºó¶¨Èݵ½ 25mL¡£
6.ÓùýÂËÕëͲ¹ýÂ˵÷ºÃ pH µÄÈÜÒº¡£
7.ÓøßЧҺÏàÉ«Æ×½øÐмì²â¡£
¾ßÌå¼û²Î¿¼ÎÄÏ×£ºÑ¡ÔñÐÔÑõ»¯¼×»ù·ÓÖ²±»ôÇ»ù±½¼×È©µÄ¹¤ÒÕÑо¿Ë¶Ê¿ÂÛÎÄ
2Â¥2014-10-30 08:39:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ suny¸ß×Ó µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0854Çóµ÷¼Á +16 ÃÅ·ÃþÃþ 2026-04-15 17/850 2026-04-16 09:37 by dick_runner
[¿¼ÑÐ] 294Çóµ÷¼Á +10 µ­È»654321 2026-04-15 10/500 2026-04-16 08:58 by screening
[¿¼ÑÐ] 291Çóµ÷¼Á +7 ¹ØÒä±±. 2026-04-14 7/350 2026-04-16 01:30 by L0alice
[¿¼ÑÐ] 22408 312Çóµ÷¼Á +20 ÃÅ·ÃþÃþ 2026-04-14 21/1050 2026-04-15 20:39 by cuisz
[¿¼ÑÐ] ͨÐŹ¤³ÌÇóµ÷¼Á£¡£¡£¡ +6 zlb770521 2026-04-14 6/300 2026-04-15 20:00 by ѧԱJpLReM
[¿¼ÑÐ] 291Çóµ÷¼Á +7 ¹ØÒä±±. 2026-04-14 7/350 2026-04-15 14:39 by ºÚ¿Æ¼¼»¨¸ÚÑÒ
[¿¼ÑÐ] 085801µçÆø×¨Ë¶272Çóµ÷¼Á +19 µçÆøÀî 2026-04-13 21/1050 2026-04-15 13:37 by ºÚ¿Æ¼¼¿óÒµ
[¿¼ÑÐ] ²ÄÁϹ¤³Ì281»¹Óе÷¼Á»ú»áÂð +43 xaw. 2026-04-11 44/2200 2026-04-15 12:46 by Î÷±±Íû¡ª·çɳ
[¿¼ÑÐ] ҩѧ305Çóµ÷¼Á +10 Â꿨°Í¿¨boom 2026-04-10 10/500 2026-04-14 15:55 by zs92450
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬326ÇóÉúÎïѧµ÷¼Á +10 Áõīī 2026-04-13 10/500 2026-04-14 15:16 by zs92450
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +24 Ò¶zilin 2026-04-13 25/1250 2026-04-14 09:20 by ÊÔ¹ÜÆÆÁÑ
[¿¼ÑÐ] Çóµ÷¼Á +12 Á§ÜÔÒ»¶¨Éϰ¶ 2026-04-10 13/650 2026-04-14 00:08 by Equinoxhua
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] һ־Ը˫·Ç085400µç×ÓÐÅÏ¢344 Çóµ÷¼Á£¬¶Ô²ÄÁϺͻ¯Ñ§·½ÏòÒ²¸ÐÐËȤ +12 ÎÞÇéµÄСÑò 2026-04-09 13/650 2026-04-13 14:17 by ÕÅzhihao
[¿¼ÑÐ] 295·ÖÇóµ÷¼Á +13 ?ÒªÉϰ¶? 2026-04-10 13/650 2026-04-12 15:37 by laoshidan
[¿¼ÑÐ] 339Çóµ÷¼Á +8 hanwudada 2026-04-11 9/450 2026-04-12 15:36 by laoshidan
[¿¼ÑÐ] 085501»úеר˶ 302·Ö ²»ÌôרҵÇóµ÷¼Á +7 Íôij. 2026-04-09 7/350 2026-04-11 14:37 by luhong1990
[¿¼ÑÐ] 0854µ÷¼Á +5 ÒôÏñµêÌý»¨¹ÄÏ· 2026-04-10 5/250 2026-04-11 10:49 by qingpingzhu
[¿¼ÑÐ] ±¾¿Æ211 ¹¤¿Æ085400 280·ÖÇóµ÷¼Á ¿É¿çרҵ +11 LZH£¨µÈ´ýµ÷¼ÁÖÐ 2026-04-10 11/550 2026-04-11 08:39 by zhq0425
[¿¼ÑÐ] ¼ÆËã»úÀàÇóµ÷¼Á£¬22408-274·Ö +7 Éϰ¶deС³æ 2026-04-09 8/400 2026-04-10 19:56 by fxue1114
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û