Znn3bq.jpeg
²é¿´: 3230  |  »Ø¸´: 21
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

¼ÅįÑýÍ«

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] ÈéËáµÄHPLC·ÖÎöÇóÖú

ĿǰµÄʵÑéÐèÒª¼ì²âÈéËáºÍ2-ÂȱûËáÕâÁ½ÖÖÎïÖÊ£¬²éÔÄÎÄÏ×£¬ÓÐÒ»¸öHPLCµÄÌõ¼þÈçÏ£ºPRP-1·´ÖùÏ࣬¼ì²â²¨³¤£º210 nm£¬Á÷¶¯ÏࣺÒÒëæ£ºË®£¨Á×ËỺ³åÒº£©= 20£º80( pH= 2.0)£¬ÖùΣºÊÒΣ¬Á÷Á¿£º1.0 mL/min£¬½øÑùÁ¿: 20 ¦ÌL£¬2£­ÂȱûËáµÄ±£Áôʱ¼ä4.5 min£¬ÈéËáµÄ±£Áôʱ¼äÊÇ2.9 min¡£
    ÏÖÔÚ£¬ÎÒÓõÄÊÇEclipse XDB-C18 Öù×Ó£¬µ«Êdzö·åÇé¿öºÜ²î¡£×î´óµÄÎÊÌâÊÇÔÚÁ÷¶¯ÏàÉÏ£¬Çë½Ì¸ßÈË£¨2£©Á÷¶¯ÏࣺÒÒëæ£ºË®£¨Á×ËỺ³åÒº£©= 20£º80( pH= 2.0)£¬ÕâÀïÃæÁ×ËỺ³åÒºÊÇÖ¸Á×ËáºÍÁ×ËáÇâ¶þÄÆÅäÖõĻº³åÈÜÒºÂ𣿣¨2£©pH=2ÊÇÖ¸Õû¸öÁ÷¶¯Ï໹Êǽö½öÖ¸»º³å񼀯£¿£¨3£©PRP-1·´ÖùÏàºÍEclipse XDB-C18 Öù×ӵķÖÀëЧ¹ûÏà²îºÜ´óÂð£¿
    ÁíÍ⣬Èç¹ûÓиßÊÖÔÚHPLCÉϼì²â¹ýÈéËᣬÇë¸æËßÎÒÌõ¼þŶ£¬¿ÒÇë´Í½Ì£¬²»Ê¤¸Ð¼¤Å¶¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

¼ÅįÑýÍ«

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
5Â¥: Originally posted by zhrmghgmn at 2012-03-01 08:46:00:
¶ÔÉÏÃæ»Ø¸´µÄ²¹³ä£º
1¡¢ÕâÀï pH= 2.0£¬ÊÇָˮµÄ pH= 2.0£¬Ö±½ÓÔÚË®ÀïÃæ¼Ó¼¸µÎÁ×Ëá°ÑpHµ÷µ½
    ¾Í¿ÉÒÔÁË£¬²»ÐèÒªÁ×ËáÇâ¶þÄÆ£¬»òÕßÅäÖÆ20mmol/LÁ×ËáÇâ¶þÄÆÈÜÒº£¬Ëü
   µÄpH= 2.0£¬²»ÐèÒªÁ×Ëá¡£ÊÔÊÔ¿´¡£
2¡¢³ö·å ...

·åÐͲÊÇÖ¸ÍÏβµÈŶ£¬¶øÊdzöÏÖË«·å£¬²»ÄÜ·ÖÀëµÄË«·å£¬Á½¸ö·åµÄ´óС¶¼²î²»¶à£¬ËùÒÔºÜÓôÃÆ¡£Ð»Ð»ÄãµÄ»Ø´ðÄØ¡£
8Â¥2012-03-01 10:50:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 22 ¸ö»Ø´ð

ÄæÁ÷11

Òø³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
soundhorizo(½ð±Ò+2): ¹ÄÀøÐ³æÓ¦Öú~ »¶Ó­³£À´·ÖÎö°æ½»Á÷ ^^ 2012-02-29 23:06:40
»º³åÒºÊÇÓÃÁ×ËáºÍÁ×ËáÇâ¶þÄÆÅäÖõģ¬ÕâÀïÓ¦¸ÃÓÐŨ¶ÈµÄ£¬»ù±¾ÉÏÊǺÁĦ¶ûÿÉýµÄ£¬pHÊÇ»º³åÒºµÄ£¬µ«ÊÇÃ²ËÆ2ÓеãµÍ¶ÔÖù×ÓÓ°Ïì²»ºÃ£¬¾ßÌåÖù×ÓÀàÐÍÄã²é²é¿´£¬¶¼ÊÊÓÃÓÚʲôµÄ¡£Ï£Íû»Ø´ð¶ÔÄãÓаïÖú£¬ÎÒÒ²ÊÇÐÂÊÖ¡£
ÓÐÃκÃÌðÃÛ!
2Â¥2012-02-29 22:07:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

³ÕÒÄ×ÓÆ¤

°æÖ÷ (ÎÄ̳¾«Ó¢)

ÀÏÆ¦

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
soundhorizo(½ð±Ò+1): ¸Ðлרҵ½â´ð ^^ 2012-02-29 23:06:56
1¡¢Á×ËỺ³åÒº ÔÚûÓÐ˵Ã÷µÄǰÌáÏ£¬¿ÉÄÜÊÇÁ×Ëá¶þÇâÄÆ¡¢Á×ËáÇâ¶þÄÆ»ò¼ØÑΡ£
2¡¢pH=2 Ö¸µÄÊÇÁ÷¶¯ÏàÖеÄË®ÏàpH£¨¼´»º³åÑΣ©£¬Á÷¶¯ÏàpH²»ÒËÌ«µÍ¡£
3¡¢·ÖÀëЧ¹û£¬Ö÷ÒªÓ°ÏìÒòËØÊÇ·ÖÎö·½·¨£¨Á÷¶¯Ïà×é·Ö¡¢Ìݶȡ¢pH¡¢Á÷ËÙ¡¢Öùεȣ©
4¡¢µ÷ÕûÁ÷¶¯Ï࣬µ÷Õû·ÖÎö·½·¨ÊÔÊÔ¿´¡£
ÊØºòÔÚ·çÖеÄÄþ¾²¡£
3Â¥2012-02-29 22:46:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhrmghgmn

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
soundhorizo(½ð±Ò+1): ¸Ðлרҵָµ¼ ^^ »¶Ó­³£À´ 2012-03-01 18:58:13
1¡¢ÕâÀï pH= 2.0£¬ÊÇָˮµÄ pH= 2.0£¬Ö±½ÓÔÚË®ÀïÃæ¼Ó¼¸µÎÁ×Ëá°ÑpHµ÷µ½
    ¾Í¿ÉÒÔÁË£¬²»ÐèÒªÁ×ËáÇâ¶þÄÆ¡£
2¡¢³ö·åÇé¿öºÜ²îÊDz»ÊÇÖ¸·åÐκܲÈç¹ûÊÇ£¬¿ÉÄÜÊÇÁ÷¶¯ÏàÖÐË®µÄpHֵû
   Óе½2¡£
4Â¥2012-03-01 08:05:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 260Çóµ÷¼Á +3 Zyt1314520.. 2026-04-17 4/200 2026-04-17 21:06 by Eurekall
[¿¼ÑÐ] ½ÓÊÜÈκε÷¼Á +4 Ò²¾ÍÊÇÀõ×Ó 2026-04-17 4/200 2026-04-17 17:57 by Equinoxhua
[½Ìʦ֮¼Ò] ɽ¶«Ë«·ÇԺУ¿¼ºË³¬¼¶ÎÞµ×Ïߣ¬Áìµ¼ÐÒÔÖÀÖ»ö£¬½ÌʦÔâÑê¿Ö +4 qut2026 2026-04-11 8/400 2026-04-17 16:10 by »á·ÉµÄÖí157
[¿¼ÑÐ] 0854Çóµ÷¼Á +21 ÃÅ·ÃþÃþ 2026-04-15 25/1250 2026-04-17 15:45 by qzxyhcsy
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬326ÇóÉúÎïѧµ÷¼Á +11 Áõīī 2026-04-13 11/550 2026-04-17 15:35 by wanganpin
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á? +10 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 10/500 2026-04-15 21:50 by noqvsozv
[¿¼ÑÐ] 297¹¤¿Æµ÷¼Á? +14 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-13 15/750 2026-04-15 13:25 by ºÚ¿Æ¼¼¿óÒµ
[¿¼ÑÐ] 211±¾¿Æ²ÄÁÏ»¯¹¤Çóµ÷¼Á +19 YHLAH 2026-04-11 23/1150 2026-04-14 22:25 by fenglj492
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-11 12/600 2026-04-14 15:37 by zs92450
[¿¼ÑÐ] ʳƷÓëÓªÑø£¨0955£©271Çóµ÷¼Á +15 Éý¸ñ°¢´ï 2026-04-12 16/800 2026-04-14 13:18 by ¸¡Èô_°²Éú
[¿¼ÑÐ] 245Çóµ÷¼Á +6 ±ùÌÇéÙ?ÆûË® 2026-04-13 10/500 2026-04-14 10:49 by jyl0317
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +24 Ò¶zilin 2026-04-13 25/1250 2026-04-14 09:20 by ÊÔ¹ÜÆÆÁÑ
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤349·ÖÇóµ÷¼Á +16 Àîľ×Ó°¡¹þ¹þ 2026-04-12 17/850 2026-04-14 09:11 by fenglj492
[¿¼ÑÐ] 305Çóµ÷¼Á +8 Â꿨°Í¿¨boom 2026-04-11 8/400 2026-04-14 09:04 by pengliang8036
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +29 ÔÆÄ¾´ï´ï 2026-04-11 31/1550 2026-04-13 13:32 by lyh³ÀÏʦ
[¿¼ÑÐ] 0854µ÷¼Á +10 ³¤¹­°Á 2026-04-11 11/550 2026-04-13 10:38 by wp06
[¿¼ÑÐ] Ò»Ö¾Ô¸085802 323·ÖÇóµ÷¼Á +13 drizzle_9 2026-04-12 14/700 2026-04-13 10:26 by Faiz5552
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã´óÉúÎï325·ÖÇóµ÷¼Á +9 zysheng 2026-04-12 9/450 2026-04-12 22:31 by yuyin1233
[¿¼ÑÐ] Çóµ÷¼Á +3 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 14:13 by luhong1990
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û