±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 275  |  »Ø¸´: 8
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

lsy2652002

Òø³æ (СÓÐÃûÆø)

[½»Á÷] ÇóÖú£º¶àÂÈÁª±½·ÖÎö±ê×¼·½·¨

ÓÐûÓÐÄÄλÄܹ»Ìṩ·ÖÎö7ÖÖ´ú±íÐÔ¶àÂÈÁª±½µÄ±ê×¼·½·¨£¿±¾È˼±Ð裬лл£¡£¡£¡
»Ø¸´´ËÂ¥
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

danmong

ľ³æ (СÓÐÃûÆø)

¡ï
¹ùÜ½ÈØ(½ð±Ò+1,VIP+0):»ý¼«»Ø´ðÎÊÌâ
Ũ¶È¸ß¿ÉÒÔÓÃÒºÏ࣬Ũ¶ÈµÍ¿ÉÒÔÓÃGCECD¡£¾ßÌåµÄ·½·¨ÎÄÏ×Ó¦¸ÃÄÜËѵ½°É¡£
http://materwatersus.weebly.com/
2Â¥2008-04-11 13:54:13
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

±±¼«Ö®¹â

½ð³æ (СÓÐÃûÆø)

¡ï ¡ï
¹ùÜ½ÈØ(½ð±Ò+2,VIP+0):»ý¼«»Ø´ðÎÊÌâ
Èç¹ûŨ¶ÈÔÚppm¼¶£¬¿ÉÒÔ²ÉÓÃGC-ECDµÄ·½·¨À´·ÖÎö¡£
ÎÒÃÇʵÑéÊÒ²ÉÓõÄÉýγÌÐò£º½øÑù¿Ú290ÉãÊ϶ȣ¬¼ì²âÆ÷310ÉãÊ϶ȣ¬ÖùÏäζȣº150ÉãÊ϶ȣ¬10ÉãÊ϶È/minÉýµ½280ÉãÊ϶ȣ¬±£³Ö20min¡£Èç¹ûPCBͬÀàÎïºÜ¶àÖÖ£¬Ôò¿ÉÒÔ¸ù¾ÝÐèÒªµ÷ÕûÉýÎÂËٶȺͱ£³Öʱ¼ä¡£¾ßÌåµÄ¿ÉÒÔ²éÔÄÏà¹ØµÄ·ÖÎöÎÄÏס£
ÈËÔÚ½­ºþ£¬Ë­²»ÈýË×£¡
3Â¥2008-04-16 11:17:03
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lsy2652002

Òø³æ (СÓÐÃûÆø)

¡ï
¹ùÜ½ÈØ(½ð±Ò+1,VIP+0):»¶Ó­²Î¼ÓÌÖÂÛ
4Â¥2008-04-25 15:04:41
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gdlhf

ľ³æ (Ö°Òµ×÷¼Ò)

¡ï
¹ùÜ½ÈØ(½ð±Ò+1,VIP+0):»ý¼«»Ø´ðÎÊÌâ
ÒýÓûØÌû:
Originally posted by ±±¼«Ö®¹â at 2008-4-16 11:17:
Èç¹ûŨ¶ÈÔÚppm¼¶£¬¿ÉÒÔ²ÉÓÃGC-ECDµÄ·½·¨À´·ÖÎö¡£
ÎÒÃÇʵÑéÊÒ²ÉÓõÄÉýγÌÐò£º½øÑù¿Ú290ÉãÊ϶ȣ¬¼ì²âÆ÷310ÉãÊ϶ȣ¬ÖùÏäζȣº150ÉãÊ϶ȣ¬10ÉãÊ϶È/minÉýµ½280ÉãÊ϶ȣ¬±£³Ö20min¡£Èç¹ûPCBͬÀàÎïºÜ¶àÖÖ£¬Ôò¿ÉÒÔ¸ù¾Ý ...

²»Í¬½¨Ò飺GC-ECD¿ÉÒÔ×öppb¼¶±ðµÄ¡£
½¨Ò飺PCBºÍOCPÐÔÖʱȽÏÏàËÆ£¬¿ÉÒÔÓÃ×öOCPµÄ·½·¨À´×öPCB£¬½¨ÒéÄã´Ó¹ú±êÆøÏàÉ«Æ××öµÎµÎÌéºÍÁùÁùÁùµÄ·½·¨¸ÄÉÆÃþË÷һϡ£
ÔÙ½è¼øÒ»Ï±ðÈ˵ÄÎÄÏ×£¬Ò»¶¨¿ÉÒԳɹ¦×ö³öµÄ¡£
·ÖÏíÒ»¸öÆ»¹û£¬½á¹ûÊÇÒ»ÈËÒ»°ë¡£·ÖÏíÒ»¸ö˼Ï룬½á¹ûÊÇÒ»ÈËÁ½¸ö¡£
5Â¥2008-04-25 16:32:49
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

±±¼«Ö®¹â

½ð³æ (СÓÐÃûÆø)

¡ï ¡ï
¹ùÜ½ÈØ(½ð±Ò+2,VIP+0):»¶Ó­ÌÖÂÛ
ÒýÓûØÌû:
Originally posted by gdlhf at 2008-4-25 16:32:


²»Í¬½¨Ò飺GC-ECD¿ÉÒÔ×öppb¼¶±ðµÄ¡£
½¨Ò飺PCBºÍOCPÐÔÖʱȽÏÏàËÆ£¬¿ÉÒÔÓÃ×öOCPµÄ·½·¨À´×öPCB£¬½¨ÒéÄã´Ó¹ú±êÆøÏàÉ«Æ××öµÎµÎÌéºÍÁùÁùÁùµÄ·½·¨¸ÄÉÆÃþË÷һϡ£
ÔÙ½è¼øÒ»Ï±ðÈ˵ÄÎÄÏ×£¬Ò»¶¨¿ÉÒԳɹ¦×ö³öµÄ¡£

Â¥ÉÏÇ×Ìá³öµÄ©¶´£¬²¹³äһϣ¬ÎÒÃÇʵÑé×éÓùýA1242¡¢1254¡¢1260ϵÁвúÆ·£¬¶¼ÊÇ»ìºÏÎһ´òGC£¬ÁùÆßÊ®¸ö·å£¬·Ç³£Í·Í´¡£Èç¹ûÊÇÕâÀà²úÆ·£¬×ÜŨ¶ÈÊÇppb¼¶±ðµÄ¾ÍºÜÄÑÁË¡£Èç¹ûÊǵ¥Æ·µÄ»°£¬ppb¼¶±ðÍêÈ«¿ÉÒÔ·Ö³öÀ´¡£»¹ÓУ¬ÔÚ²»Çå³þ¶¼ÓÐʲôÖÖÀàµÄͬϵÎïµÄʱºò½¨Òé·ÖÎöʱ¼äÉÔ³¤Ò»Ð©£¬Éýιý³ÌÂýЩ¡£
ÈËÔÚ½­ºþ£¬Ë­²»ÈýË×£¡
6Â¥2008-05-10 19:41:09
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sion2008

ľ³æ (Ö°Òµ×÷¼Ò)

´¬³¤

¡ï
¹ùÜ½ÈØ(½ð±Ò+1,VIP+0):»ý¼«»Ø´ðÎÊÌâ
PCBµÄ¼ì²â·½·¨ºÜ³ÉÊìÁË£¬Â¥Ö÷¿ÉÒÔ²ÉÓÃEPAµÄ¼ì²â±ê×¼·½·¨¡£
EPA Method 505
EPA Method 608
EPA Method 8082
ÎҵĹ«ÖÚºÅÏ£ÍûÊ÷£ºtreeofhope
7Â¥2008-05-11 23:32:50
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jhl1980

½ð³æ (СÓÐÃûÆø)

¡ï
¹ùÜ½ÈØ(½ð±Ò+1,VIP+0):»¶Ó­ÌÖÂÛ
¶ÔÓÚPCBsµÄ·ÖÎö£¬ÎÒÃÇ×éĿǰ×÷µÄ²»´í¡£¸øÂ¥Ö÷ÍÆ¼ö1ƪÂÛÎÄ£¬¾ßÌå·½·¨ÉÏÃæËµµÄºÜÇå³þ
    1.        Ren, Nanqi, Mingxue Que, Yi-Fan Li, Yu Liu, Xinnan Wan, Diandou Xu, Ed Sverko, and Jianmin Ma, 2007, Polychlorinated biphenyls in Chinese Surface Soils, Environment Science and Technology, 41, 3871-3876.
8Â¥2008-05-29 13:20:51
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lsy2652002

Òø³æ (СÓÐÃûÆø)

лл¸÷λ
9Â¥2008-06-01 14:38:58
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ lsy2652002 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 302·ÖÇóµ÷¼Á Ò»Ö¾Ô¸°²»Õ´óѧ085601 +4 zyxÉϰ¶£¡ 2026-04-04 4/200 2026-04-04 23:28 by wxiongid
[¿¼ÑÐ] Äܶ¯µ÷¼Á326ר˶ +4 wan112233 2026-04-04 4/200 2026-04-04 22:47 by yu221
[¿¼ÑÐ] Çóµ÷¼Á +7 xzghyuj 2026-04-04 7/350 2026-04-04 22:25 by oooqiao
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +10 ÀÁÑòÑòÇáÖÃÓñÍÎ 2026-04-02 11/550 2026-04-04 21:56 by laoshidan
[¿¼ÑÐ] 278Çóµ÷¼Á +3 ÒÀ¾É£¡ 2026-04-02 4/200 2026-04-04 20:27 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 0703Çóµ÷¼Á383·Ö +8 W55j 2026-04-03 8/400 2026-04-04 20:09 by xhai2011
[¿¼ÑÐ] ²ÄÁÏ383Çóµ÷¼Á +5 ¹ùÑôÑôÑô³É 2026-04-04 5/250 2026-04-04 19:06 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤085600 310·ÖÇóµ÷¼Á +8 0856²ÄÁÏÓ뻯¹¤3 2026-04-04 10/500 2026-04-04 17:39 by oooqiao
[¿¼ÑÐ] 085600£¬×¨Òµ¿Î»¯¹¤Ô­Àí£¬320·ÖÇóµ÷¼Á +8 ´ó²öС×Ó 2026-03-29 8/400 2026-04-04 16:21 by dongzh2009
[¿¼ÑÐ] 357Çóµ÷¼Á +13 1050389037 2026-04-03 13/650 2026-04-03 22:27 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +7 ÏàÐűػá¹ââÍòÕ 2026-04-02 7/350 2026-04-03 16:48 by rzh123456
[¿¼ÑÐ] 274Çóµ÷¼Á +9 ˳Àí³ÉÕÅ 2026-04-03 10/500 2026-04-03 15:10 by °¡¿¡£¡
[¿¼ÑÐ] 275Çóµ÷¼Á +14 waltzh 2026-04-01 14/700 2026-04-03 11:24 by qqq850810
[¿¼ÑÐ] 316Çóµ÷¼Á +14 ÖÛ×Ô¹£ 2026-04-01 18/900 2026-04-03 10:28 by linyelide
[¿¼ÑÐ] 262Çóµ÷¼Á +6 ÀøÖ¾Ò»¶¨·¢ÎÄÕ 2026-04-02 7/350 2026-04-03 09:54 by linyelide
[¿¼ÑÐ] 08¹¤¿ÆÇóµ÷¼Á290·Ö +5 1314Åõ»¨ 2026-04-02 8/400 2026-04-02 13:16 by ÇÇßÕßÕßÕ
[¿¼ÑÐ] ¿¼ÑÐÉúÎïÓëÒ½Ò©µ÷¼Á +7 Ìúº©º©123425 2026-03-31 7/350 2026-04-01 08:45 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á£ºÒ»Ö¾Ô¸£ºÄϾ©´óѧ רҵ£º0705 ×Ü·Ö320 £¬±¾¿Æ985£¬ËÄÁù¼¶Òѹý +3 lfy760306 2026-03-31 3/150 2026-04-01 01:57 by Creta
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã½­´óѧ¹¤¿Æ¶¯Á¦¹¤³Ì370,ÊýÒ»121,רҵ¿Î135£¬ÏÖÔÚÄÜÈ¥ÄÄÀï +3 080700µ÷¼Á 2026-03-30 4/200 2026-03-31 12:00 by KLMY666
[¿¼²©] ²ÄÁÏרҵÉ격 +5 ¶ÅÓêæÃdyt 2026-03-29 5/250 2026-03-31 11:19 by oooqiao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û