±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3025  |  »Ø¸´: 11

rebecca022

ľ³æ (СÓÐÃûÆø)


[½»Á÷] ¡¾ÇóÖú¡¿¼±Ç󣡺ó´¦Àí²»Í¬£¬ESIÖÊÆ×·Ö×ÓÁ¿+2£¿

ÇóÖú£¡
ÎÒ×öµÄÒ»¸öËÄëÄÐòÁУ¬ÍÑÈ¥Boc±£»¤ºóÓÃNaOHµ÷Ϊ¼îÐÔ£¬ÓÃDCMÝÍÈ¡£¬¾õµÃÝÍÈ¡²»ÍêÈ«£¬½«Ë®Ïà¶³¸ÉºóÓÖÓÃDCM:MeOH½Á°è¹ýÂ˳ýNaClÑΣ¬ÈÜÒºÔÙ´ÎÐý¸É¡£
½á¹ûDCMÝÍÈ¡µÄ²úÎïÖÊÆ×ÕýÈ·£¬´ÓË®ÏàÖеõ½µÄ²úÎïȴΪ·Ö×ÓÁ¿+2£¿
ÇëÎÊÕâÊÇΪʲô°¡£¿
лл´ó¼Ò~~¡¤
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

Ê÷Á½¿Ã

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)


¡ï
rebecca022(½ð±Ò+1):лл²ÎÓë
583ÊǾ«È·¼ÆËãµÃµ½µÄÂð£¬ÎÒµÄÒâ˼ÊÇ˵ÄãÓÐûÓп¼ÂÇÿ¸öÔ­×ÓÁ¿ºóÃæµÄСÊýÒÔ¼°Í¬Î»ËØÒýÆðµÄ²î±ð
4Â¥2011-04-13 15:20:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

changchuan

гæ (³õÈëÎÄ̳)


¡ï
rebecca022(½ð±Ò+1):лл²ÎÓë
rebecca022(½ð±Ò+3): ·Ç³£¸Ðл£¡ Õâ¾Í·ÅÐÄÀ²~~~ 2011-04-14 15:17:28
Ë®ÏàµÄ»°ÓпÉÄÜ´ý²âÎï´øÉÏÁË»îÆÃÇ⣬ÔÚÖÊÆ×µÄµçÀëÖб¾À´Ò²¾Í¿ÉÄܵõ½M+1»òM+2£¬Õâ¶¼ÊÇÕý³£µÄ
6Â¥2011-04-13 17:20:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

souron

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)


¡ï
rebecca022(½ð±Ò+1):лл²ÎÓë
ÉÏͼ
2Â¥2011-04-13 09:07:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

rebecca022

ľ³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
Originally posted by souron at 2011-04-13 09:07:19:
ÉÏͼ

¾ÍÊÇÒ»¸ö·å±ê×Å585.4£¬ÎҵIJúÎïÊÇ583¡£Ö½ÖʵÄͼ¡£¡£¡£
Âé·³ÄãÁË
3Â¥2011-04-13 10:00:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

rebecca022

ľ³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
Originally posted by Ê÷Á½¿Ã at 2011-04-13 15:20:34:
583ÊǾ«È·¼ÆËãµÃµ½µÄÂð£¬ÎÒµÄÒâ˼ÊÇ˵ÄãÓÐûÓп¼ÂÇÿ¸öÔ­×ÓÁ¿ºóÃæµÄСÊýÒÔ¼°Í¬Î»ËØÒýÆðµÄ²î±ð

Êǵģ¬ÒòΪµÚÒ»ÖÖ·½·¨´¦ÀíµÃµ½µÄ²úÎïÖÊÆ×¾ÍÊÇ584.4£¬¶øÕâ´Î±ä³ÉÁË585.4¡£¡£¡£
5Â¥2011-04-13 16:44:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cineromycin

ľ³æ (ÖøÃûдÊÖ)


¡ï
rebecca022(½ð±Ò+1):лл²ÎÓë
ÒýÓûØÌû:
Originally posted by changchuan at 2011-04-13 17:20:05:
Ë®ÏàµÄ»°ÓпÉÄÜ´ý²âÎï´øÉÏÁË»îÆÃÇ⣬ÔÚÖÊÆ×µÄµçÀëÖб¾À´Ò²¾Í¿ÉÄܵõ½M+1»òM+2£¬Õâ¶¼ÊÇÕý³£µÄ

ËÆºõÖÊÆ×²âµÃÊÇÖʺ˱Èm/z£¬Èç¹ûM+2Ó¦¸Ã³ýÒÔ2²Å¶Ô°É
7Â¥2011-04-15 21:44:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ҧǿ

½ð³æ (СÓÐÃûÆø)


ÎÒÒ²Óöµ½ÕâÑùµÄÇé¿ö

¡ï
rebecca022(½ð±Ò+1):лл²ÎÓë
¾ÍÊDZÈʵ¼ÊµÄ·Ö×ÓÁ¿Ð¡2£¬ÎÒÃÇÀϰå˵ÊÇ¿ÉÒÔ-2£¬·Ö×ÓÉϵÄÇâºÜÈÝÒ×µôÏÂÈ¥£¬¼Ó2µ¹ÊǺÜÉÙ¼û¡£Ï£ÍûµÃµ½¸ßÊÖÖ¸µã
8Â¥2011-04-15 21:59:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

JLU_chem_man

гæ (ÕýʽдÊÖ)


¡ï
rebecca022(½ð±Ò+1):лл²ÎÓë
ÒýÓûØÌû:
Originally posted by Ҧǿ at 2011-04-15 21:59:58:
¾ÍÊDZÈʵ¼ÊµÄ·Ö×ÓÁ¿Ð¡2£¬ÎÒÃÇÀϰå˵ÊÇ¿ÉÒÔ-2£¬·Ö×ÓÉϵÄÇâºÜÈÝÒ×µôÏÂÈ¥£¬¼Ó2µ¹ÊǺÜÉÙ¼û¡£Ï£ÍûµÃµ½¸ßÊÖÖ¸µã

ÄãÓõÄÊÇÕýÀë×Óģʽ£¿ÁíÍâÖÊÆ×µÄm/zÇë¾­³£Ð£×¼¡£»¹ÓоÍÊÇÄãʹÓõÄÖÊÆ×ÊÇʲôԴ£¿ÆøÖʵÄEIÔ´»¹ÊÇESI£¿Ïà²î1¿ÉÒÔÈÏΪÊÇÖÊÁ¿¾«¶È2µÄ»°Ì«Ô¶ÁË
9Â¥2011-04-15 22:11:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

rebecca022

ľ³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
Originally posted by JLU_chem_man at 2011-04-15 22:11:08:
ÄãÓõÄÊÇÕýÀë×Óģʽ£¿ÁíÍâÖÊÆ×µÄm/zÇë¾­³£Ð£×¼¡£»¹ÓоÍÊÇÄãʹÓõÄÖÊÆ×ÊÇʲôԴ£¿ÆøÖʵÄEIÔ´»¹ÊÇESI£¿Ïà²î1¿ÉÒÔÈÏΪÊÇÖÊÁ¿¾«¶È2µÄ»°Ì«Ô¶ÁË

Êǵģ¬Ó¦¸ÃÊÇESI£¬²¢ÇÒ¼ÓÄÆµÄ+23ÊÇÓе쬵«ÊÇ×î¸ßµÄ·åÊÇ+2µÄ£¬ºÜ²»Àí½â~~~
10Â¥2011-04-17 15:48:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

rebecca022

ľ³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
Originally posted by Ҧǿ at 2011-04-15 21:59:58:
¾ÍÊDZÈʵ¼ÊµÄ·Ö×ÓÁ¿Ð¡2£¬ÎÒÃÇÀϰå˵ÊÇ¿ÉÒÔ-2£¬·Ö×ÓÉϵÄÇâºÜÈÝÒ×µôÏÂÈ¥£¬¼Ó2µ¹ÊǺÜÉÙ¼û¡£Ï£ÍûµÃµ½¸ßÊÖÖ¸µã

+2»ù±¾Ã»¿ÉÄÜÂð£¿ÎÒµÄһϵÁж«Î÷¶¼·¢ÉúÁËÕâÑùµÄÏÖÏó
11Â¥2011-04-17 17:05:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

boringboring

гæ (³õÈëÎÄ̳)


¡ï
rebecca022(½ð±Ò+1): лл²ÎÓë
Was your mass spectrometer calibrated and validated?
Was D2O involved in your aq phase?
12Â¥2013-07-24 05:01:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ rebecca022 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085602µ÷¼Á ³õÊÔ×Ü·Ö335 +8 19123253302 2026-04-05 8/400 2026-04-05 20:44 by ÄϺ½~ÍòÀÏʦ
[¿¼ÑÐ] Çóµ÷¼Á +10 Hllºú 2026-04-04 10/500 2026-04-05 20:09 by nepu_uu
[¿¼ÑÐ] 280Çóµ÷¼Á +4 Àîrien 2026-04-04 4/200 2026-04-05 18:44 by imissbao
[¿¼ÑÐ] 285Çóµ÷¼Á +11 ŶßϺôo 2026-04-04 11/550 2026-04-05 08:15 by 544594351
[¿¼ÑÐ] 311·Ö 22408 Çóµ÷¼Á +3 bing_bot 2026-04-03 3/150 2026-04-05 00:43 by chongya
[¿¼ÑÐ] µ÷¼Á +11 JLLLLLLLLLL 2026-04-03 11/550 2026-04-04 22:21 by hemengdong
[¿¼ÑÐ] 0854Çóµ÷¼Á +4 assdll 2026-04-03 4/200 2026-04-04 22:17 by hemengdong
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +18 Ò»ÑùYWY 2026-04-02 19/950 2026-04-04 22:14 by hemengdong
[¿¼ÑÐ] Çóµ÷¼Á +3 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-04 3/150 2026-04-04 12:19 by Éá¶øºóµÃ
[¿¼ÑÐ] 297Çóµ÷¼Á +11 ljy20040718£¡ 2026-04-03 13/650 2026-04-04 09:23 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] 282Çóµ÷¼Á +20 ycy1201 2026-04-01 22/1100 2026-04-04 00:42 by userper
[¿¼ÑÐ] µ÷¼Á0855-288 +5 xÐܶþa 2026-04-03 5/250 2026-04-04 00:19 by Öí»á·É
[¿¼ÑÐ] 317·Ö Ò»Ö¾Ô¸½­ÄÏ´óѧ »¯Ñ§¹¤³Ìѧ˶ Çóµ÷¼Á +6 YinTai 2026-04-03 6/300 2026-04-03 22:30 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 338Çóµ÷¼Á +4 zzz£¬£¬r 2026-04-03 4/200 2026-04-03 16:39 by lijunpoly
[¿¼ÑÐ] 320Çóµ÷¼Á +3 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 3/150 2026-04-03 11:40 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-03-31 7/350 2026-04-02 23:16 by JourneyLucky
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +12 Ò»ÑùYWY 2026-04-01 12/600 2026-04-02 00:21 by °ÙÃë¹âÄê
[¿¼ÑÐ] ½­ËտƼ¼´óѧÕвÄÁÏÑо¿Éú +4 Su032713. 2026-04-01 5/250 2026-04-01 22:03 by cccchenso
[¿¼ÑÐ] Ò»Ö¾Ô¸´óÁ¬Àí¹¤´óѧ£¬»úе¹¤³Ìѧ˶£¬341 +3 Î÷¹ÏÌïµÄÊØÍûÕß 2026-03-30 3/150 2026-03-31 11:08 by asdfzly
[¿¼ÑÐ] 297 µØÀíѧ070500 ¸´ÊÔÇóµ÷¼Á +3 СԲȦȦooo 2026-03-30 3/150 2026-03-30 21:05 by ÓàÕðyz
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û