²é¿´: 1673  |  »Ø¸´: 3

TLC²ËÄñ

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] ÉúÎïÑùÆ·¼ì²âÏÞ£¬±êÇúÎÊÌâ

ÎÒ×öµÄÊÇLC-MS,±êÇúµÄ×îµÍŨ¶ÈÊǶ¨Á¿Ï޵ĶàÉÙ±¶±È½ÏºÃÄØ£¿ÎÒÏÖÔÚ×öµÄÑùÆ·ÏìÓ¦¶¼±È½ÏµÍ£¬ÖмäŨ¶ÈµÄÑùÆ·Ö®ºóE3µÄÏìÓ¦£¬·åÃæ»ýÒ²±È½ÏС£¬ÒòΪµ£ÐĺóÐø±êÇú×öµÄÌ«µÍµÄ»°ÏßÐÔ²»ºÃ£¬ÔÚ¿¼ÂÇÒª²»Òª¼Ó´óÑùÆ·µÄ¼ÓÈëÁ¿£¬ËùÒÔÏëÖªµÀÔõôÑùȥȷ¶¨ÎÒ×îµÍŨ¶ÈµÄµãÊǶà´ó±È½ÏºÃ£¿
СµÜµÚÒ»´Î×öÉúÎïÑùÆ·£¬Ï£Íû×ö¹ýµÄ´óÏÀÄܹ»¸øÎÒµãÖ¸µ¼£¬Ð»Ð»£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ֻΪ»î¸öÎÊÐÄÎÞÀ¢¡£¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ò»Ö»ÍÏЬ827

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
TLC²ËÄñ: ½ð±Ò+10, ¡ï¡ï¡ïºÜÓаïÖú, ¼´Ê¹ÎÒµÄÖмäŨ¶ÈµÄÑùÆ·ÏìÓ¦Ö»ÓÐE3ҲûÓйØÏµÃ´£¿ 2012-07-09 21:37:00
leecius: ½ð±Ò+1, лл²ÎÓ룬»¶Ó­³£À´Ð¡Ä¾³æ½»Á÷ѧϰ£¡ 2012-07-10 09:00:53
ÄãÕâ¸öÊÇ×öÔõô×ö·½·¨µÄÎÊÌ⣺1¡¢ÏÈÀûÓñê׼Ʒ×ö³öÒÇÆ÷µÄ¼ì³öÏÞ£¬Ò»°ãÏ¡Ê͵½ÐÅÔë±ÈԼΪ3ʱµÄŨ¶ÈΪÄãËù½¨Á¢µÄ·½·¨µÄ¼ì³öÏÞ£»2¡¢×öÏßÐÔ·¶Î§£¬Ò»°ãÏßÐÔ·¶Î§µÄµÚÒ»¸öŨ¶ÈΪ¼ì³öÏÞµÄ3-5±¶£¬È»ºóÁ½¸öÊýÁ¿¼¶Ö®¼äÖÁÉÙÓÐÒ»¸öµã£¬´óԼȡµ½7¸öµãµÄʱºò£¬»ù±¾¾Í²î²»¶àÁË£»±ÈÈ磬ÄãµÄ¼ì³öÏÞΪ1ppm,ÏßÐÔ·¶Î§Ò»°ãΪ£º3,5,10,20,50,100,200,500,1000ppm¡£È»ºóÀûÓÃExcel£¬C£¬AÇó³öÏà¶ÔÓ¦µÄÏßÐÔ·½³Ì¼°Ïà¹ØÏµÊý£»3¡¢×öRSD£»4¡¢×ö»ØÊÕÂÊ£»4¡¢Êµ¼ÊÑùÆ··ÖÎö£»
˳Æä×ÔÈ»
2Â¥2012-07-09 20:05:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ò»Ö»ÍÏЬ827

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
leecius: ½ð±Ò+1, лл²ÎÓ룬»¶Ó­³£À´Ð¡Ä¾³æ½»Á÷ѧϰ£¡ 2012-07-10 09:01:00
Ò»°ã²âÑùƷʱ£¬´ý²â×é·ÖµÄŨ¶ÈÔÚÏßÐÔ·¶Î§Öмäʱ×îºÃ£¬Èç¹ûÄãµÄÑùÆ·Öдý²â×é·ÖŨ¶ÈÌ«µÍµÄ»°£¬¿ÉÒÔͨ¹ýŨËõÏÂÑùÆ·µÄÌå»ý£¬ÕâÑùЧ¹û»áºÃЩ£¡
˳Æä×ÔÈ»
3Â¥2012-07-10 08:41:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

°×Ë®6177

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÎÒÊÇ×öÒ©´ú¶¯Á¦Ñ§µÄ£¬ÎÒÈÏΪֻҪÄãµÄÉ«Æ×ͼÉϼì³ö·åµÄÐÅÔë±È²»ÊÇ̫С¾ÍºÃ£¬»ý·ÖµÄʱºò²»»áÓÐÊÖ¶¯µ÷½ÚÓ°Ïì±È½Ï´óµÄÇé¿öÏ£¬¶¨Á¿ÏÂÏÞÊÇ¿ÉÒÔÊʵ±Ï·ŵ쬵¥¼¶ÖÊÆ×²»ºÃÍæ£¬Ã»Óд®¼¶ÖÊÆ×Îȶ¨ÐԺã¬Ò»°ã¾¡Á¿Ñ¹ËõÅú´ÎÑùÆ·µÄÊýÁ¿ºÍÕûÅú½øÑùʱ¼ä£¬±£Ö¤ÖÊ¿ØÊý¾Ý¾ùºÏ¸ñ¡£
ÔÙÒ»¸ö£¬ÔÚÒ©´úµÄÒªÇóÖУ¬Ö»ÒªÄãÄܲ⵽CmaxµÄÊ®·ÖÖ®Ò»µ½¶þÊ®·ÖÖ®Ò»Ö®¼ä»òÕ߲⵽ҩÎïµÄÈýµ½Îå¸ö°ëË¥ÆÚ£¬¾ÍÈÏΪÄãµÄ¶¨Á¿ÏÂÏÞÊÇÓÐÒâÒåµÄ¡£
±ê×¼ÇúÏßÔÚ×öÉúÎïÑù±¾Ê±¶¼²ÉÓüÓȨµÄ·½Ê½½øÐмÆË㣬ÓÃW=1/C2£¬¼´Å¨¶Èƽ·½µÄµ¹ÊýÀ´¼ÓȨ£¬¼ÓȨºó¶Ô±êÏß·¶Î§Äڵĸ÷¸öŨ¶Èµã¶¼ÓÐÕչˣ¬×¼È·¶È¶¼ÓÐÌá¸ß¡£
4Â¥2012-07-10 16:13:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ TLC²ËÄñ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 304Çóµ÷¼Á +3 ÂüÊâ2266 2026-03-18 3/150 2026-03-19 14:42 by peike
[¿¼ÑÐ] Çóµ÷¼Á +3 Mqqqqqq 2026-03-19 3/150 2026-03-19 14:11 by peike
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶µ÷¼Á +5 204818@lcx 2026-03-17 6/300 2026-03-18 22:55 by 204818@lcx
[¿¼ÑÐ] ²ÄÁÏרҵÇóµ÷¼Á +5 hanamiko 2026-03-18 5/250 2026-03-18 20:19 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 295Çóµ÷¼Á +3 Ò»Ö¾Ô¸¾©Çø211 2026-03-18 5/250 2026-03-18 17:03 by zhaoqian0518
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ +5 °²È«Éϰ¶£¡ 2026-03-16 5/250 2026-03-18 15:33 by cmz0325
[¿¼ÑÐ] 08¹¤¿Æ 320×Ü·Ö Çóµ÷¼Á +5 À滨çóÍí·ç 2026-03-17 5/250 2026-03-18 14:49 by haxia
[¿¼ÑÐ] 299Çóµ÷¼Á +5 ¡÷С͸Ã÷* 2026-03-17 5/250 2026-03-18 11:49 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +3 ÄÝÄÝninicgb 2026-03-17 3/150 2026-03-18 10:29 by macy2011
[¿¼ÑÐ] 265Çóµ÷¼Á +3 ÁºÁºÐ£Ð£ 2026-03-17 3/150 2026-03-18 09:12 by zhukairuo
[»ù½ðÉêÇë] ±»ÎÒÑÔÖУºÐÂÄ£°å²»Ç¿µ÷¸ñʽÁË£¬¼Ùר¼Ò¿ªÊ¼¹Ü¸ñʽÁË +4 beefly 2026-03-14 4/200 2026-03-17 22:04 by »ÆÄñÓÚ·ÉChao
[¿¼ÑÐ] 085601Çóµ÷¼Á +4 Du.11 2026-03-16 4/200 2026-03-17 17:08 by ruiyingmiao
[¿¼ÑÐ] 278Çóµ÷¼Á +3 Yy7400 2026-03-13 3/150 2026-03-17 08:24 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸£¬¸£ÖÝ´óѧ²ÄÁÏר˶339·ÖÇóµ÷¼Á +3 ľ×ÓmomoÇàÕù 2026-03-15 3/150 2026-03-17 07:52 by laoshidan
[¿¼ÑÐ] 11408 Ò»Ö¾Ô¸Î÷µç£¬277·ÖÇóµ÷¼Á +3 zhouzhen654 2026-03-16 3/150 2026-03-17 07:03 by laoshidan
[¿¼ÑÐ] 321Çóµ÷¼Á +5 ´óÃ×·¹£¡ 2026-03-15 5/250 2026-03-16 16:33 by houyaoxu
[¿¼ÑÐ] 085600µ÷¼Á +5 ÑúÑú123sun 2026-03-12 6/300 2026-03-16 15:58 by ÑúÑú123sun
[¿¼ÑÐ] 0703 ÎïÀí»¯Ñ§µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-13 5/250 2026-03-16 10:50 by ÎÒ¿ÉÒÔÉϰ¶µÄ¶ÔÂ
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ì315·ÖÇóµ÷¼Á +3 yang_0104 2026-03-15 3/150 2026-03-15 10:58 by peike
[¿¼ÑÐ] 0856²ÄÁÏÓ뻯¹¤301Çóµ÷¼Á +5 ÞÈÊø¹â 2026-03-13 5/250 2026-03-13 22:00 by ÐÇ¿ÕÐÇÔÂ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û