Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 3820  |  »Ø¸´: 16
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

goleo

ľ³æ (ÕýʽдÊÖ)


[½»Á÷] Óùý¾²Ì¬¹âÉ¢ÉäµÄÇë½ø£¬ÓйرÈÕÛÉäÂÊÔöÁ¿

ÎÒ´òËãÓþ²Ì¬¹âÉ¢Éä²âÁ¿Triton X-114½ºÊøµÄÁ£¾¶£¬¿ÉÊÇÔÚÓÃWyatt¹«Ë¾µÄOptilab DSP²âÁ¿dn/dcʱ³öÏÖÁËÎÊÌ⣺ֻÓÐ0.0002×óÓÒ¡£ÊDz»ÊÇÎÒÓõÄŨ¶ÈÌ«¸ßÁË£¨0.5~4wt%)?
²éÔÄÁËһЩÕâ·½ÃæµÄÎÄÏ×£¬dn/dcûÓÐÕâôСµÄ£¬¶øTX-114µÄdn/dcÖµÔÚÎÄÏ×ÖÐÓÖÕÒ²»µ½¡£
Ò²ÓÐһЩÔڽϸßŨ¶ÈϲâÁ¿ÆäËû±íÃæ»îÐÔ¼ÁÁ£¾¶µÄÎÄÕ£¬²»¹ýdn/dcÖ»ÊÇÒ»´ø¶ø¹ý£¬¸øÒ»¸ö½á¹û£¬²¢Î´ËµÊÇÔÚʲôŨ¶ÈϲâµÄ¡£
ÎÒÖ»ÖªµÀdn/dc±íʾÕÛÉäÂÊËæÅ¨¶ÈµÄ±ä»¯Á¿£¬Ëü¶ÔŨ¶È´óСÓÐÒªÇóÂð£¿Èç¹ûdn/dcÖµÓëŨ¶È³É·ÇÏßÐÔÔõô°ì£¿
Çë¸ßÈËÖ¸µã£¬Ð»Ð»ÁË

[ Last edited by goleo on 2012-9-7 at 08:21 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

goleo

ľ³æ (ÕýʽдÊÖ)


ÒýÓûØÌû:
4Â¥: Originally posted by 501Visco at 2012-09-17 23:37:36
Ó¦¸ÃÊÇÄãµÄÒÇÆ÷ûÓе÷½ÚºÃ¡¢»òÕßȷʵÊdzöÁËÎÊÌâÁË£¬·ñÔòÕý³£×´¿öÏ£¬dn/dcÖµÊDz»»áÄÇôСµÄ¡£Æä´Î£¬¾²Ì¬¹âÉ¢ÉäȷʵÓëŨ¶ÈÓйأ¬ÄÇÖÖ¡°¿ÉÒÔ×ö¸ßŨ¶È¡±µÄ˵·¨ÊDz»ÕýÈ·µÄ£¬ÒòΪ²»ÂÛÊDzâÊÔ·Ö×ÓÁ¿»¹ÊÇÁ÷ÌåÁ¦Ñ§Ìå»ý¡¢Á£¾¶ ...

ÒÇÆ÷ÓÃNaClÈÜÒº²âÁËÏ£¬Ã»ÎÊÌâ¡£Á¿³Ì£¨µçѹÐźţ©ÊÇ-0.2~0.96£¬ÎÒµÚÒ»Õ루1mg/ml£©µÄ¼ì²âÖµ¾Í´ïµ½0.615£¬ÔÙ½ø¸ü¸ßŨ¶È£¨10mg/ml£©Ò²²»¹ýÊÇ0.7¶à¡£ÊDz»ÊÇdndcÔÚ¸ßŨ¶Èʱ»áÇ÷½ü0£¿»¹ÊǵÚÒ»Õë²»×¼£¬²»Ó¦¸ÃÄÇô¸ß£¿ÄãÓöµ½¹ýÕâÖÖÇé¿öÂð
ÁíÍâÎÒÓÃRI¼ì²âÆ÷¼ì²âʱ£¬ËäÈ»ÓÐÐźÅÊä³ö£¨µ«ºÜ´ó£¬10E5 nRIU£¬ÎÒÖ»½øÁËÁ½¸öÑù£¬ÓÃÕâ¹ÀËã³öµÄdndcֵΪ0.1×óÓÒ£¬½Ó½üÎÄÏ×ÖÐÀàËÆ±íÃæ»îÐÔ¼ÁµÄÖµ£©£¬µ«¼ì²âÆ÷ͼ±ê±ä»Æ£¬Ìáʾunbalanced diodes£¬²»ÖªµÀÕâÊý¾Ý»¹¿ÉÐŲ»¿ÉÐÅ£¿
12Â¥2012-09-20 21:19:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 17 ¸ö»Ø´ð

cuimanli

½ð³æ (³õÈëÎÄ̳)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Ò»°ã²âdndcʱ£¬ÒªÇóÅäµÄÑùÆ·µÄԭʼŨ¶ÈÊÇ2mg/mL,È»ºóÔÙ½«Ô­Ê¼ÈÜҺϡÊͳɼ¸¸ö²»Í¬µÄŨ¶ÈÌݶȣ¬Èç¹ûËù²âµÃdndcֵƫСµÄ»°£¬¿ÉÄÜÊÇÄ㶨Á¿»·µÄÎÊÌ⣬һ°ãÒªÓÃ1mL¶¨Á¿»·¡£
2Â¥2012-09-17 12:27:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

goleo

ľ³æ (ÕýʽдÊÖ)


ÒýÓûØÌû:
2Â¥: Originally posted by cuimanli at 2012-09-17 12:27:00
Ò»°ã²âdndcʱ£¬ÒªÇóÅäµÄÑùÆ·µÄԭʼŨ¶ÈÊÇ2mg/mL,È»ºóÔÙ½«Ô­Ê¼ÈÜҺϡÊͳɼ¸¸ö²»Í¬µÄŨ¶ÈÌݶȣ¬Èç¹ûËù²âµÃdndcֵƫСµÄ»°£¬¿ÉÄÜÊÇÄ㶨Á¿»·µÄÎÊÌ⣬һ°ãÒªÓÃ1mL¶¨Á¿»·¡£

лл
»¹Óм¸¸öÎÊÌâÏëÏòÄãÇë½Ì£º
1.Èç¹û¾²Ì¬¹âÉ¢ÉäµÄ²âÁ¿·¶Î§ÊÇ1~40mg/ml£¬dndcµÄ²âÁ¿·¶Î§ÊDz»ÊÇÒ²ÏàÓ¦µÄΪ1~40mg/ml£¿
2.¹«Ê½ÀïdndcÊÇָŨ¶ÈÇ÷½üÓÚ0ʱµÄֵĨ»¹ÊÇÕû¸ö²âÁ¿Å¨¶È·¶Î§ÄÚµÄÖµ£¿
3.½ñÌìÎÒÓÃHPLCÉϵÄʾ²îÕÛÉäÒDzâÁËÒ»´Î£¬ËäÈ»¾«¶È²»¹»£¬µ«dn/dcÔÚ0.1×óÓÒ£¬ÓëÎÄÏ×Ïà½ü¡£ÊDz»ÊÇOptilab DSPÔÚÐźŽϴóʱƫ²î±È½Ï´ó£¨ÉÏÏÞÊÇ0.9V£¬¼ì²âÖµÔÚ0.6~0.8£©£¿ÄãÃÇÓÃʲôÀ´²âdndcÖµ£¿
ÎÊÌâ±È½Ï¶à£¬Âé·³ÄãÁË
3Â¥2012-09-17 14:53:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

501Visco

Í­³æ (ÕýʽдÊÖ)


¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
goleo: ½ð±Ò+5, лл£¬¿ÉÄÜȷʵÒòΪŨ¶ÈÓеã¸ß£¬½ºÊøÌåϵҲ²»Ì«Êʺϡ£²»¹ýÓÐЩÎÄÏ×¾ÍÊÇÔÚÑÇŨÈÜÒºÖÐÑо¿¹âÉ¢ÉäµÄ 2012-09-18 14:50:00
Ó¦¸ÃÊÇÄãµÄÒÇÆ÷ûÓе÷½ÚºÃ¡¢»òÕßȷʵÊdzöÁËÎÊÌâÁË£¬·ñÔòÕý³£×´¿öÏ£¬dn/dcÖµÊDz»»áÄÇôСµÄ¡£Æä´Î£¬¾²Ì¬¹âÉ¢ÉäȷʵÓëŨ¶ÈÓйأ¬ÄÇÖÖ¡°¿ÉÒÔ×ö¸ßŨ¶È¡±µÄ˵·¨ÊDz»ÕýÈ·µÄ£¬ÒòΪ²»ÂÛÊDzâÊÔ·Ö×ÓÁ¿»¹ÊÇÁ÷ÌåÁ¦Ñ§Ìå»ý¡¢Á£¾¶£¬¶¼ÊÇÔÚÏ¡ÈÜÒº¡¢µÍŨ¶È·ÖÉ¢ÒºÖвâÊԵ쬼´£ºÅ£¶ÙÁ÷ÌåÌõ¼þϲâÊÔ¡£dn/dcÖµÊÇŨ¶ÈÇ÷½üÓÚÁã/ºÜµÍŨ¶Èʱ²ÅÊʺϵģ¬Äã˵µÃ¶Ô¡£ÁíÍ⣬ÄãÓÃHPLC/GPCÉϵÄRI¼ì²âÆ÷²âµ½µÄdn/dcÖµÒ²¿¿Æ×£¬Ò»°ãÀ´Ëµ£¬dn/dcÖµ´óÓÚ0.1¾ÍÊǽϸߵģ¬Ð¡ÓÚ0.1¾ÍÊǽÏСµÄ¡£È磺¾Û±½ÒÒÏ©ÔÚ30¶Èʱ£¬ÔÚTHFÈÜÒºÖеÄdn/dcÖµÊÇ0.185£¬Õâ¸öÖµ¾ÍÊǺܴóÁË£¬ËµÃ÷ÐźźÜÇ¿£¬±È½ÏºÃ²âÊÔ¡£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

4Â¥2012-09-17 23:37:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 367Çóµ÷¼Á +11 hffQAQ 2026-04-09 11/550 2026-04-14 17:48 by lhj2009
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó 085600 277 12²Ä¿Æ»ùÇóµ÷¼Á 5+5 chenny174 2026-04-10 37/1850 2026-04-14 07:39 by Abskk
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¹¤085600 331·Ö +7 ÌìÏÂww 2026-04-09 7/350 2026-04-13 09:01 by lhj2009
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã´óÉúÎï325·ÖÇóµ÷¼Á +9 zysheng 2026-04-12 9/450 2026-04-12 22:31 by yuyin1233
[¿¼ÑÐ] 307Çóµ÷¼Á +10 tzq94092 2026-04-10 10/500 2026-04-12 08:18 by wise999
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ289 085602 +33 yangæÃ 2026-04-10 34/1700 2026-04-12 08:11 by Art1977
[¿¼ÑÐ] 22408µ÷¼Á315·Ö +3 zhuangyan123 2026-04-09 3/150 2026-04-12 00:25 by À¶ÔÆË¼Óê
[¿¼ÑÐ] µ÷¼Á +6 ÇàµÆ²»¸º 2026-04-09 6/300 2026-04-11 20:35 by dongdian1
[¿¼ÑÐ] 283Çóµ÷¼Á +22 ÄǸöàà×Ó 2026-04-09 22/1100 2026-04-11 10:41 by ÄæË®³Ë·ç
[¿¼ÑÐ] 346£¬¹¤¿ÆÇóµ÷¼Á +3 moser233 2026-04-09 3/150 2026-04-11 10:04 by zhq0425
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤µ÷¼Á +12 ·ñ¼«Ì©À´2026 2026-04-10 13/650 2026-04-11 00:28 by wangjihu
[¿¼ÑÐ] µ÷¼Á +12 ¾í¾í¾íÐIJË_ 2026-04-09 13/650 2026-04-10 22:36 by Ftglcn90
[¿¼ÑÐ] µ÷¼Á +19 СÕÅZA 2026-04-10 20/1000 2026-04-10 22:08 by Öí»á·É
[¿¼ÑÐ] 368Çóµ÷¼Á +3 17385968172 2026-04-10 3/150 2026-04-10 20:12 by µç×Ӱµ±ë
[¿¼ÑÐ] 085601³õÊÔ330·ÖÕÒµ÷¼Á +10 Á÷ÐÄÄ̻ưül 2026-04-09 10/500 2026-04-10 08:14 by Sammy2
[¿¼ÑÐ] ³õÊÔ·Ö332£¬Ò»Ö¾Ô¸±¨¿¼Î÷±±¹¤Òµ´óѧ£¬ +11 ¹ÊÈË?? 2026-04-09 11/550 2026-04-09 21:54 by JineShine
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤289·Ö +31 ˶ÐǸ° 2026-04-08 31/1550 2026-04-09 16:54 by Delta2012
[¿¼ÑÐ] ÕÐÊÕÓлú»¯Ñ§¡¢»¯¹¤£¬Ò©Ñ§£¬Ê³Æ·µÆ×¨ÒµÑ§Éú +3 yrfhjgdj 2026-04-08 3/150 2026-04-09 10:15 by QYQX_123
[¿¼ÑÐ] ÉúÎïѧ328·ÖÇóµ÷¼Á +9 ÉÁµçkkl 2026-04-08 10/500 2026-04-08 21:42 by liuhuiying09
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û