Znn3bq.jpeg
²é¿´: 1249  |  »Ø¸´: 7

ÐÂÓê

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿¡¾¼±Çó¡¿GC·ÖÎö±½ºÍ±½·ÓÓÃʲôÐͺŵÄÌî³äÖù£¿

ÈçÌâ¡£
ÎÒÏë×ö±½ôÇ»¯·´Ó¦£¬²úÎïÓÃÆøÏàÉ«Æ×ÔÚÏß·ÖÎö¡£ÏëÓÃÌî³äÖù£¬µ«²»ÖªµÀÓ¦¸ÃÓÃʲôÀàÐ͵ģ¿¶à³¤ºÃÄØ£¿
·ÖÎöµÄʱºò¯ÎÂÉè¶àÉÙ£¿ÔØÆøÁ÷ËÙ´ó¸ÅÉè¶àÉÙ£¿
Õâ¸ö·´Ó¦ÖвúÎï±½·ÓµÄÁ¿ºÜÉÙ¡£
лл£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

liangshijiao

½ð³æ (СÓÐÃûÆø)

2m¡Á3mm£¬5%PEG-20M£¬60~80Ä¿°×É«µ¥Ìå¡£
½øÑùÆ÷200¡æ£¬¼ì²âÆ÷FID200¡æ£¬ÖùÎÂ120¡æ£¬µªÆø30ml/min£¬ÇâÆø30ml/min£¬¿ÕÆø400ml/min.
2Â¥2010-10-19 10:21:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fyp05596768

½ð³æ (СÓÐÃûÆø)

ÐÂÓê(½ð±Ò+5):·Ç³£¸ÐлÄãµÄÈÈÐİïÖú£¬ÒÔºó»¹ÒªÏòÄã¶à¶àÇë½Ì 2010-10-20 20:41:06
HP-5(30m-0.32mm-0.25um)²»·ÖÁ÷½øÑù£» ÔØÆø£º99£®999£¥ ¸ß´¿µªÆø×÷ÎªÔØÆø£¬Á÷ËÙΪ6£®0mL/min (ÖùѹΪ20£®5psi)£»ÖùÏä²ÉÓóÌÐòÉýΣº³õʼζÈΪ50¡æ £¬ ÒÔ20¡æ/min µÄËÙ¶ÈÉÏÉýÖÁ250¡æ (±£³Ö5min)£¬½øÑù¿ÚζÈ260oC£¬¼ì²â
Æ÷ζÈ290oC£¬ÇâÆøÁ÷Á¿Îª40mL/min
3Â¥2010-10-19 11:07:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÐÂÓê

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
Originally posted by liangshijiao at 2010-10-19 10:21:41:
2m¡Á3mm£¬5%PEG-20M£¬60~80Ä¿°×É«µ¥Ìå¡£
½øÑùÆ÷200¡æ£¬¼ì²âÆ÷FID200¡æ£¬ÖùÎÂ120¡æ£¬µªÆø30ml/min£¬ÇâÆø30ml/min£¬¿ÕÆø400ml/min.

Ê×ÏÈллÈÈÐĻظ´¡£
ÎÒÓõľÍÊÇ5%PEG-20M£¬2m*3mmµÄÌî³äÖù¡£½øÑùÆ÷250C£¬¼ì²âÆ÷FID250C,ÖùÎÂ180C£¬ë²Æø×öÔØÆø£¬É趨Á÷Á¿15ml/min,
H2 40ml/min, ¿ÕÆø450ml/min¡£·¢ÏÖ±½ÔÚ0.2min³ö·å¡£µ«ÊÇÍÏβµ½2min²ÅÄܳöÍê¡£¿ÉÊÇÕâ¸öʱºò±½·ÓµÄ·å³öÔÚ±½·åµÄβ°ÍÉÏ¡£±½·Ó´ó¸ÅÔÚ1min×óÓÒ³ö·å¡£ËùÒÔÎÞ·¨·Ö¿ª¡£±½·ÓµÄ·åÒ²ÍÏβ¡£ÎÒÓÃ0.05mol/L±½·ÓµÄ±½ÈÜÒº£¬´òÕë½øÑùµÄ·½Ê½½øÐÐУÕý£¬½øÑùÁ¿ÊÇ0.2ul.
´ËÍ⣬ÎÒ·¢ÏÖÔØÆøµÄÁ÷Á¿×î¶à¿ÉÒÔÉèµ½15ml/min,ÔÙÉè¸ßÁËʵ¼ÊÁ÷Á¿´ï²»µ½¡£²»ÖªµÀÊÇʲôԭÒò£¿
ÖùÎÂÓÃ120CµÄ»°£¬±½·ÓÄÜÆû»¯Âð£¿
4Â¥2010-10-19 21:45:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÐÂÓê

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
Originally posted by fyp05596768 at 2010-10-19 11:07:44:
HP-5(30m-0.32mm-0.25um)²»·ÖÁ÷½øÑù£» ÔØÆø£º99£®999£¥ ¸ß´¿µªÆø×÷ÎªÔØÆø£¬Á÷ËÙΪ6£®0mL/min (ÖùѹΪ20£®5psi)£»ÖùÏä²ÉÓóÌÐòÉýΣº³õʼζÈΪ50¡æ £¬ ÒÔ20¡æ/min µÄËÙ¶ÈÉÏÉýÖÁ250¡æ (±£³Ö5min)£¬½øÑù¿ÚζÈ260oC ...

ллÈÈÐĻظ´¡£
ÄãËù˵HP-5µÄÖù×ÓÓ¦¸ÃÊÇëϸ¹ÜÖù°É£¿
ÎÒÏÖÔÚËùÓõÄÉ«Æ×ÉÏÖ»Äܰ²×°Ìî³äÖù£¬ÎÞ·¨Ê¹ÓÃëϸ¹ÜÖù¡£
5Â¥2010-10-19 21:47:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liangshijiao

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by ÐÂÓê at 2010-10-19 21:45:44:

Ê×ÏÈллÈÈÐĻظ´¡£
ÎÒÓõľÍÊÇ5%PEG-20M£¬2m*3mmµÄÌî³äÖù¡£½øÑùÆ÷250C£¬¼ì²âÆ÷FID250C,ÖùÎÂ180C£¬ë²Æø×öÔØÆø£¬É趨Á÷Á¿15ml/min,
H2 40ml/min, ¿ÕÆø450ml/min¡£·¢ÏÖ±½ÔÚ0.2min³ö·å¡£µ«ÊÇÍÏβµ½2min²ÅÄܳöÍê¡£ ...

Æû»¯Î¶ȸúÖùÎÂûÓÐÖ±½Ó¹ØÏµ£¬Ëü¸ú½øÑùÆ÷ζÈÓйأ¬ÄãÓÃ250¡æÒѾ­¹»ÁË¡£ÖÁÓÚÍÏβ£¬Ô­ÒòÓкü¸ÖÖ£¬½øÑùÆ÷³ÄÌ×»òÎü¸½»îÐÔÑùÆ·ÐèÒª¸ü»»¡¢Öùλò½øÑùÆ÷ζÈÌ«µÍ¡¢½øÑùÁ¿Ì«¶à¡¢ÖùË𻵡¢ÖùÎÛȾµÈ£¬¶ÔÕÕһϣ¬¿´ÊÇÄÄÀïµÄÎÊÌâ°É¡£
6Â¥2010-10-20 09:52:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÐÂÓê

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
Originally posted by liangshijiao at 2010-10-20 09:52:19:

Æû»¯Î¶ȸúÖùÎÂûÓÐÖ±½Ó¹ØÏµ£¬Ëü¸ú½øÑùÆ÷ζÈÓйأ¬ÄãÓÃ250¡æÒѾ­¹»ÁË¡£ÖÁÓÚÍÏβ£¬Ô­ÒòÓкü¸ÖÖ£¬½øÑùÆ÷³ÄÌ×»òÎü¸½»îÐÔÑùÆ·ÐèÒª¸ü»»¡¢Öùλò½øÑùÆ÷ζÈÌ«µÍ¡¢½øÑùÁ¿Ì«¶à¡¢ÖùË𻵡¢ÖùÎÛȾµÈ£¬¶ÔÕÕһϣ¬¿´ÊÇÄÄÀï ...

Öù×ÓÊÇÐÂÂòµÄ£¬200CÀÏ»¯2h¡£ÀÏ»¯ÍêÁËÖ®ºó£¬Ã»ÓнøÑùµÄʱºò»ùÏßÎȶ¨¡£½øÑùÁ¿0.2ulËãÌ«¶àÂð£¿
ÎÒÓõÄÊÇangilent 6890N¡£½øÑùÆ÷µÄ³ÄÌ×Ôõô¿´µ½£¿×Ô¼ºÄܲ»ÄܲðÏÂÀ´ÇåÏ´ÄØ£¿²ðÆðÀ´Âé·³Â𣿴ÓÀ´Ã»Óвð¹ý¡£
ÖùÎÂ180C£¬»¹µÍÂð£¿

[ Last edited by ÐÂÓê on 2010-10-20 at 10:02 ]
7Â¥2010-10-20 10:01:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liangshijiao

½ð³æ (СÓÐÃûÆø)

ÐÂÓê(½ð±Ò+5):·Ç³£¸ÐлÄãµÄÈÈÐİïÖú£¬ÒÔºó»¹ÒªÏòÄã¶à¶àÇë½Ì 2010-10-20 20:39:30
ÒýÓûØÌû:
Originally posted by ÐÂÓê at 2010-10-20 10:01:11:

Öù×ÓÊÇÐÂÂòµÄ£¬200CÀÏ»¯2h¡£ÀÏ»¯ÍêÁËÖ®ºó£¬Ã»ÓнøÑùµÄʱºò»ùÏßÎȶ¨¡£½øÑùÁ¿0.2ulËãÌ«¶àÂð£¿
ÎÒÓõÄÊÇangilent 6890N¡£½øÑùÆ÷µÄ³ÄÌ×Ôõô¿´µ½£¿×Ô¼ºÄܲ»ÄܲðÏÂÀ´ÇåÏ´ÄØ£¿²ðÆðÀ´Âé·³Â𣿴ÓÀ´Ã»Óвð¹ý¡£
ÖùÎÂ180C ...

ÎÒÓõÄÊǵº½ò2014£¬µ«ÊÇ´óÖ²¶à£¬ÄǸöÆøÏàʹÓÃ˵Ã÷ÊéÉ϶¼Óеġ£
ÎÒ¸öÈ˾õµÃ²»ÊÇÖùκͽøÑù¿ÚζȵÄÎÊÌâ¡£
8Â¥2010-10-20 12:01:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÐÂÓê µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ±¾¿ÆÄÏ·½Ò½¿Æ´óѧ Ò»Ö¾Ô¸985 ҩѧѧ˶284·Ö Çóµ÷¼Á +4 ÈõË®ÌýÎÄ 2026-04-09 4/200 2026-04-10 22:01 by doctff
[¿¼ÑÐ] 284Çóµ÷¼Á +19 èó@@ 2026-04-06 21/1050 2026-04-10 21:12 by zhouxiaoyu
[¿¼ÑÐ] 282£¬µçÆø¹¤³Ìרҵ£¬Çóµ÷¼Á£¬²»Ìôרҵ +9 jggshjkkm 2026-04-10 9/450 2026-04-10 14:55 by ÄæË®³Ë·ç
[¿¼ÑÐ] Çóµ÷¼Á +15 ÕÅzic 2026-04-05 16/800 2026-04-10 08:12 by kangsm
[¿¼ÑÐ] 087100³õÊÔ311Çóµ÷¼Á +3 ÈÎÑÅÇÙ 2026-04-09 3/150 2026-04-09 22:42 by lbsjt
[¿¼ÑÐ] 086003µ÷¼ÁÇóÖú +19 ËÕß®Íò 2026-04-09 20/1000 2026-04-09 20:48 by bljnqdcc
[¿¼ÑÐ] ²ÄÁÏר˶³õÊÔ·Ö332Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ£¬ +12 ¹ÊÈË?? 2026-04-09 12/600 2026-04-09 18:34 by Ccclqqq
[¿¼ÑÐ] 305Çóµ÷¼Á +4 77Qi 2026-04-07 4/200 2026-04-09 17:27 by wp06
[¿¼ÑÐ] 286Çóµ÷¼Á +19 Faune 2026-04-08 20/1000 2026-04-09 08:36 by ŶŶ123
[¿¼ÑÐ] Çóµ÷¼Á +8 ³Ô¿Ú±ù¼¤Áè 2026-04-07 8/400 2026-04-09 08:03 by 5268321
[¿¼ÑÐ] ר˶0854³õÊÔ¿¼²Ä¿Æ»ù£¬Çóµ÷¼Á +7 3220548044 2026-04-06 10/500 2026-04-08 21:59 by hypershenger
[¿¼ÑÐ] ÉúÎïѧѧ˶£¬³õÊÔ351·Ö£¬Çóµ÷¼Á +4 ¡­¡«¡¢Íõ¡­¡« 2026-04-08 5/250 2026-04-08 21:49 by limeifeng
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Àí¹¤085601²ÄÁϹ¤³Ì303·ÖÇóµ÷¼Á +15 a1708 2026-04-06 15/750 2026-04-08 16:23 by luoyongfeng
[¿¼ÑÐ] µ÷¼Á +3 µçÆø300Çóµ÷¼Á²» 2026-04-08 6/300 2026-04-08 09:39 by µçÆø300Çóµ÷¼Á²»
[¿¼ÑÐ] Çóµ÷¼Á +15 ÐܶþÏëÉϰ¶ 2026-04-06 15/750 2026-04-08 04:53 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 277¡¢Ñ§Ë¶£¬Çóµ÷¼Á ÊýÒ»104£¬ +11 Æ¿×ÓPZ 2026-04-07 12/600 2026-04-07 23:30 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] 316Çóµ÷¼Á +7 yyxÏëµ÷¼Á 2026-04-05 7/350 2026-04-07 14:31 by shdgaomin
[¿¼ÑÐ] 277¹¤¿ÆÇóµ÷¼Á +10 1915668 2026-04-04 11/550 2026-04-06 23:53 by ÐÄæÂÒâ±±
[¿¼ÑÐ] ¹¤¿Æ370Çóµ÷¼Á +3 äçÐļ弦µ° 2026-04-05 3/150 2026-04-06 10:55 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 mcbbc 2026-04-04 3/150 2026-04-05 10:03 by barlinike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û