Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 670  |  »Ø¸´: 8
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

zhanghong1223

гæ (³õÈëÎÄ̳)

[½»Á÷] ¡¾ÇóÖú¡¿ ÓÃGCMS ·ÖÎöPAH

ÓãǣãͣӶԣУÁ£ÈºÛÁ¿·ÖÎö¡¡¡¡Á¬ÐøÉ¨Á˼¸Ììºó¡¡¡¡Óô¿toluene×öblank £¨SIM modeϼì²â £©Ê±   ¾ÓÈ»Äܼì³öÎҵϝºÏÎï

ÇëÎÊÊÇʲ÷áÔ­Òò°¡£¿ ΪÉõ÷á´¿ÈܼÁ»á¼ì³öÎҵϝºÏÎïÀ´ÄØ£¿ ÎÒÒѾ­°ÑcolumnÉÕÁËÁ¬ÐøÁ½ÌìÁË  »¹ÊÇÓвÐÓà  ¿ÕÉÕʱÓÐÒ»¸öºÜ´óµÄ·å£¨m/z=149) ΪÉõ÷áÄØ£¿

лл¸÷λ´óÏÀÁË
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

Work hard, play harder.
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chdchd1985

Òø³æ (³õÈëÎÄ̳)

¡ï
wingcat(½ð±Ò+1):лл
½øÑùÕëÊÇͬһ¸öÂ𣿠¿ÉÄÜûϴ¸É¾»
8Â¥2009-04-30 17:57:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð

uliya809

ľ³æ (ÕýʽдÊÖ)

¡ï
opq691(½ð±Ò+1):thanks
Ò»¸öÊÇtolueneµÄ´¿¶È£¬¿ÉÄܺ¬ÓÐPAH»òÔòÄÜ·Ö½â³É149µÄÏàËÆÎïÖÊ¡£ÁíÍâ¾ÍÊÇÎÛȾÁË£¬¿ÉÒÔÌá¸ßζÈÊÔһϣ¡
2Â¥2009-04-23 08:01:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

afeicas

ľ³æ (ÕýʽдÊÖ)

¡ï
opq691(½ð±Ò+1):thanks
Äã¿ÉÒÔ¿¼ÂǸıäSIMÀïµÄij¸öm/z£¬Åųý¸ö±ðÀë×ӵĸÉÈÅ¡£
3Â¥2009-04-23 08:09:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhanghong1223

гæ (³õÈëÎÄ̳)

Èç¹û¸Ä±äm/zµÄ»°  ÄÇÊDz»ÊÇÕû¸ömethod¶¼Òª»»ÄØ£¿ ÎÒ֮ǰÒѾ­ÓÃÏÖÔÚµÄmehod×öÁËһЩÊý¾ÝÁË ÄÇÊDz»ÊÇÐèÒªÖØÐÂ×öÄØ£¿
Work hard, play harder.
4Â¥2009-04-23 15:52:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 273Çóµ÷¼Á +36 ÂóС¶£µ± 2026-04-06 43/2150 2026-04-08 01:20 by 1018329917
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬0703»¯Ñ§305·ÖÇóµ÷¼Á +13 ÑÏÎ÷Î÷Ï· 2026-04-06 15/750 2026-04-08 00:38 by JourneyLucky
[¿¼ÑÐ] Çó¿¼ÑвÄÁϵ÷¼Á +3 ²Ä»¯Àî¿É 2026-04-07 3/150 2026-04-08 00:21 by JourneyLucky
[¿¼ÑÐ] ÉúÎïÒ½Ò©µ÷¼Á£üSCIÖпÆÔºÈýÇøÒ»×÷+¶àÏî¿ÆÑгɹû +8 likangxing 2026-04-07 11/550 2026-04-08 00:02 by lys0704
[¿¼ÑÐ] ¿¼Ñе÷¼Á +8 ±ù±ù£¬£¬£¬ 2026-04-07 8/400 2026-04-07 22:49 by JourneyLucky
[¿¼ÑÐ] »úеµ÷¼Á +3 zzzbcb 2026-04-07 3/150 2026-04-07 22:19 by hemengdong
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤301·ÖÇóµ÷¼ÁԺУ +25 ´ÌÍ´jk 2026-04-06 26/1300 2026-04-07 15:07 by -ÃÔÁË·°¡Â·
[¿¼ÑÐ] 085600£¬321·ÖÇóµ÷¼Á +14 ´ó²öС×Ó 2026-04-04 15/750 2026-04-06 22:58 by qlm5820
[˶²©¼ÒÔ°] 0856²ÄÁÏ»¯¹¤Çóµ÷¼Á£¬Ò»Ö¾Ô¸211£¬³õÊԳɼ¨349 +4 ½­»´±±Ô 2026-04-05 4/200 2026-04-06 22:44 by chenzhimin
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á ¿Éµ÷¼Áµ½ÉúÎïÓëÒ½Ò© +3 ÀîÕþÓ¨ 2026-04-06 3/150 2026-04-06 19:02 by macy2011
[¿¼ÑÐ] ¹¤¿Æ370Çóµ÷¼Á +3 äçÐļ弦µ° 2026-04-05 3/150 2026-04-06 10:55 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶311·ÖÇóµ÷¼Á +11 Áº¸»¹óÏÕÖÐÇó 2026-04-04 13/650 2026-04-06 07:24 by houyaoxu
[¿¼ÑÐ] 283Çóµ÷¼Á +5 baiiyu 2026-04-05 6/300 2026-04-05 20:35 by à£à£à£0119
[¿¼ÑÐ] 298Çóµ÷¼Á +3 manman511 2026-04-05 3/150 2026-04-05 18:09 by kk112233
[¿¼ÑÐ] 313Çóµ÷¼Á +3 º£ÈÕº£ÈÕ 2026-04-04 3/150 2026-04-05 07:48 by 544594351
[¿¼ÑÐ] 311·Ö 22408 Çóµ÷¼Á +3 bing_bot 2026-04-03 3/150 2026-04-05 00:43 by chongya
[¿¼ÑÐ] 0854Çóµ÷¼Á +4 assdll 2026-04-03 4/200 2026-04-04 22:17 by hemengdong
[¿¼ÑÐ] ±¾¿Æ985£¬×¨Òµ0812·Ö336Çóµ÷¼Á +4 ĪĪºÜÐÐ 2026-04-03 4/200 2026-04-03 21:31 by zhq0425
[¿¼ÑÐ] 330Çóµ÷¼Á +3 °×ÉñÎØºôºô 2026-04-02 3/150 2026-04-03 10:15 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 310·ÖÇóµ÷¼Á +4 ³É¹¦Éϰ¶wang 2026-04-01 4/200 2026-04-01 20:35 by liu823948201
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û