²é¿´: 2069  |  »Ø¸´: 8

miraclechu

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ÓйØÖ¬·¾Ëá¼×õ¥»¯µÄÎÊÌâ

×î½üÔÚ×öϸ¾úÖ¬·¾ËáµÄÌáÈ¡ºÍ²â¶¨£¬ÐèÒª½«Ö¬·¾Ëá¼×õ¥»¯ºóÅÜGC-MS£¬²éÔÄÁËÏà¹ØµÄÎÄÏ×£¬·¢ÏÖÓõÄ×î¶àµÄÊÇMorrison and Smith£¨1964£©µÄ·½·¨£¬¼´Èý·ú»¯Åð¼×´¼ÈÜÒº¼×õ¥»¯£¬ÎÄÏ×ÖÐÓÐÕâôһ¶Î»°
Boron fluoride-methanol reagent was added under nitrogen, in the proportions 1 ml reagent per 4-16 mg of lipid, and the tube was closed with the screw cap. The tube was then heated in a boiling water bath for the requisite time, cooled, and opened. The esters were extracted by adding 2 volumes of pentane, then 1 volume of water, shaking briefly, and centrifuging until both layers were clear.
Èý·ú»¯Åð²»ÊǺÍË®¾çÁÒ·´Ó¦Ã´£¬ÕâÀï¼ÓË®»á²»»áºÍÈý·ú»¯Åð·´Ó¦°¡

»¹ÓоÍÊÇÕâÆªÎÄÏ×¾ÍÊǽ«Èý·ú»¯Åð¼×´¼ÈÜÒº¼Óµ½Ö¬·¾ËáÀïÅ¡ÉϸÇ×Ó100ÉãÊ϶Èˮԡ2min¾Í¿ÉÒÔ£¬ÕâºÍ¹ú±êÓÃÀäÄý¹Ü»ØÁ÷ʲôµÄ¼ò»¯Á˲»ÉÙ£¬ÄÜ´ïµ½Á¼ºÃµÄ¼×õ¥»¯Ð§¹ûô£¬ÎÒ¿´µ½ÓеÄÎÄÏ×»¹ÓÐÔÚÆ¿×ÓÀïÅ¡ÉϸÇ×Ó100¶Èˮԡ40minµÄ = =

µÚÒ»´Î×öÏà¹ØµÄʵÑéÍêȫû¾­Ñé°¡£¬´óÉñÃÇÇó½â´ð°¡£¬Ð»Ð»Ð»Ð»
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

RachelJan❤||׿¹úÉÐδͳһ£¬±ðºÍ¸ç̸°®Çé......
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

µØÓüѪÓÄÁé

ר¼Ò¹ËÎÊ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¾ÍÊǰѶ«Î÷·ÅÔÚÒ»¸öÃܱյķ´Ó¦¸ªÀï100ÉãÊ϶Èˮԡ2min£¬²»ÐÐÔÙÑÓ³¤Ê±¼ä°¡£¬ÎÒÃÇʵÑéÊÒ×öÖ¬·¾Ëá¼×õ¥»¯ÊÇ25µ½40·ÖÖÓ£¬²»¹ý¹¤ÒÕºÍÄãµÄ²»Ò»Ñù
2Â¥2012-12-26 22:30:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

miraclechu

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by µØÓüѪÓÄÁé at 2012-12-26 22:30:30
¾ÍÊǰѶ«Î÷·ÅÔÚÒ»¸öÃܱյķ´Ó¦¸ªÀï100ÉãÊ϶Èˮԡ2min£¬²»ÐÐÔÙÑÓ³¤Ê±¼ä°¡£¬ÎÒÃÇʵÑéÊÒ×öÖ¬·¾Ëá¼×õ¥»¯ÊÇ25µ½40·ÖÖÓ£¬²»¹ý¹¤ÒÕºÍÄãµÄ²»Ò»Ñù

ºÃÏñÒ²²»ÊÇ·´Ó¦¸ª£¬ÎÄÏ×ÖоÍд×Å capped reaction vial »òÕ߸ɴà¾ÍÊÇcentrifuge tube ÖУ¬Õâ¸ö·´Ó¦Î£ÏÕ»òÕß¶ÔÌõ¼þÒªÇóºÜ¸ßô£¬Ó÷´Ó¦¸ªÃ´
RachelJan❤||׿¹úÉÐδͳһ£¬±ðºÍ¸ç̸°®Çé......
3Â¥2012-12-26 22:53:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ö¾ÕßʳÉ

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¼Óˮʱ£¬Èý·ú»¯ÅðºÍË®·´Ó¦Ã»¹ØÏµ£¬¼×õ¥»¯·´Ó¦ÒѾ­Íê³É¡£¼ÓˮΪ¸üºÃ·Ö²ã¡£
ÖÇÕߣ¬Ê³ɡ£
4Â¥2012-12-28 11:35:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

miraclechu

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by Ö¾ÕßÊÂ³É at 2012-12-28 11:35:41
¼Óˮʱ£¬Èý·ú»¯ÅðºÍË®·´Ó¦Ã»¹ØÏµ£¬¼×õ¥»¯·´Ó¦ÒѾ­Íê³É¡£¼ÓˮΪ¸üºÃ·Ö²ã¡£

Õâ¸öÈÜÓÚ¼×´¼µÄÈý·ú»¯ÅðºÍË®·´Ó¦²»»áºÜ¾çÁÒô
RachelJan❤||׿¹úÉÐδͳһ£¬±ðºÍ¸ç̸°®Çé......
5Â¥2012-12-28 11:40:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lqb20062863

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Èý·ú»¯ÅðºÍ¼×´¼ÊÇÒ»ÖÖÎȶ¨µÄÂçºÏÎÐÔÖÊÓëÈý·ú»¯ÅðÊDz»Ò»ÑùµÄ
Helpyou,helpme,helpus.
6Â¥2012-12-28 14:10:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

miraclechu

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
6Â¥: Originally posted by lqb20062863 at 2012-12-28 14:10:18
Èý·ú»¯ÅðºÍ¼×´¼ÊÇÒ»ÖÖÎȶ¨µÄÂçºÏÎÐÔÖÊÓëÈý·ú»¯ÅðÊDz»Ò»ÑùµÄ

Ò²¾ÍÊÇÏñÈý·ú»¯Åð¼×´¼ÈÜÒºÖмÓˮҲ²»»á¹Û²ìµ½Ã÷ÏԵķ´Ó¦Ã´
RachelJan❤||׿¹úÉÐδͳһ£¬±ðºÍ¸ç̸°®Çé......
7Â¥2012-12-28 16:24:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

a254870691

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÎÒÃÇ×öÖ¬·¾Ëá¼×õ¥»¯·´Ó¦¾ÍÓõÄÊÇÈý·ú»¯Åð¼×´¼ÈÜÒº£¬»ØÁ÷·´Ó¦30Min×óÓÒ£¬»ù±¾ÉϾͼ×õ¥»¯Íê³ÉÁË£¬ÎÒÃǵÄ̼Á´·Ö²¼Ò»°ãÊÇ10.12.14.16.18µÄ¾Ó¶à£¬¸öÈ˸оõ·´Ó¦ºÜºÃ½øÐУ¬È»ºóÓÃÒìÐÁÍéÝÍÈ¡£¬±¥ºÍµÄʳÑÎˮϴµÓ¼¸´Î£¬È»ºóÅÜÆøÏ࣬ÓõÄÊÇHP-INNOWAXÖù×Ó£¬·ÖÀëЧ¹ûºÜºÃµÄ£¬²»ÖªµÀ¶ÔÂ¥Ö÷ÓÐûÓаïÖú¡£
ÿÌì½ø²½Ò»µãµã
8Â¥2013-04-27 17:17:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhaogenlong

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Èý·ú»¯ÅðÊÇ×ö´ß»¯¼ÁµÄ£¬¶ø¹Ü×ÓÒªÓÃÄÍѹ¸ßÎÂË®½â¹Ü²ÅÐÐ
9Â¥2013-07-03 17:32:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ miraclechu µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 311Çóµ÷¼Á +9 ¶¬Ê®Èý 2026-03-15 10/500 2026-03-17 22:53 by lbsjt
[¿¼ÑÐ] ²ÄÁÏ£¬·ÄÖ¯£¬ÉúÎ0856¡¢0710£©£¬»¯Ñ§ÕÐÉúÀ² +3 Eember. 2026-03-17 7/350 2026-03-17 20:20 by »¨125533
[¿¼ÑÐ] 293Çóµ÷¼Á +7 zjlµÄºÅ 2026-03-16 12/600 2026-03-17 18:22 by ÖØ¿ÆÐ¡°ÔÍõ
[¿¼ÑÐ] 08¹¤¿Æ 320×Ü·Ö Çóµ÷¼Á +4 À滨çóÍí·ç 2026-03-17 4/200 2026-03-17 13:38 by houyaoxu
[¿¼²©] 26É격 +4 °ËÑ®ËÙÀÀ 2026-03-16 4/200 2026-03-17 13:00 by ÇáËɲ»ÉÙËæ
[˶²©¼ÒÔ°] ÉîÛÚ´óѧ˶ʿÕÐÉú£¨2026Ç´«¸ÐÆ÷·½Ïò£¬½ö¼ȡµÚÒ»Ö¾Ô¸£© +4 xujiaoszu 2026-03-11 9/450 2026-03-17 10:29 by xujiaoszu
[¿¼ÑÐ] 11408 Ò»Ö¾Ô¸Î÷µç£¬277·ÖÇóµ÷¼Á +3 zhouzhen654 2026-03-16 3/150 2026-03-17 07:03 by laoshidan
[¿¼ÑÐ] 286Çóµ÷¼Á +3 lemonzzn 2026-03-16 5/250 2026-03-16 20:43 by lemonzzn
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +6 ÄÝÄÝninicgb 2026-03-15 9/450 2026-03-16 16:40 by houyaoxu
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶Çóµ÷¼Á +6 Ì«Ïë½ø²½ÁË0608 2026-03-16 6/300 2026-03-16 16:13 by kykm678
[¿¼ÑÐ] Öпƴó²ÄÁÏר˶319Çóµ÷¼Á +3 ÃÏöβÄÁÏ 2026-03-13 3/150 2026-03-14 18:10 by houyaoxu
[¿¼ÑÐ] 304Çóµ÷¼Á +7 7712b 2026-03-13 7/350 2026-03-13 21:42 by peike
[¿¼ÑÐ] 0703»¯Ñ§Ò»Ö¾Ô¸211 ×Ü·Ö320Çóµ÷¼Á +5 Â꿨°Í¿¨°¡¹þ 2026-03-11 5/250 2026-03-13 21:40 by JourneyLucky
[¿¼ÑÐ] 281Çóµ÷¼Á +9 Koxui 2026-03-12 11/550 2026-03-13 20:50 by Koxui
[¿¼ÑÐ] ¡¾¿¼Ñе÷¼ÁÇóÊÕÁô¡¿ +3 Ceciilia 2026-03-11 3/150 2026-03-13 20:18 by JourneyLucky
[¿¼ÑÐ] ¹¤¿Æµ÷¼Á +4 Jiang191123£¡ 2026-03-11 4/200 2026-03-13 15:15 by Miko19
[¿¼ÑÐ] 328»¯¹¤×¨Ë¶Çóµ÷¼Á +4 ¡££¬¡££¬¡££¬¡£i 2026-03-12 4/200 2026-03-13 14:44 by JourneyLucky
[¿¼ÑÐ] 277Çóµ÷¼Á +4 anchor17 2026-03-12 4/200 2026-03-13 11:15 by °×Ò¹ÓÆ³¤
[¿¼ÑÐ] 321Çóµ÷¼Á£¨Ê³Æ·/ר˶£© +3 xc321 2026-03-12 6/300 2026-03-13 08:45 by xc321
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +3 ´Þwj 2026-03-12 4/200 2026-03-12 19:33 by Çóµ÷¼Ázz
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û