²é¿´: 2057  |  »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
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +5 pnpwoqbg8f 2026-02-16 5/250 2026-02-18 18:25 by 7pdbc5bdo2
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 pnpwoqbg8f 2026-02-16 4/200 2026-02-18 18:10 by 7pdbc5bdo2
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 pnpwoqbg8f 2026-02-16 4/200 2026-02-18 17:57 by 7pdbc5bdo2
[»ù½ðÉêÇë] ÇéÈ˽Ú×ÔÎÒ·´Ë¼£ºÔÚ°®ÇéÖÐÓйýÒź¶Â𣿠+5 ˲ϢÓîÖæ 2026-02-15 6/300 2026-02-18 12:51 by ÔÂÏÂÑ©ÁÖ
[ÕÒ¹¤×÷] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 i3cz6qj6l2 2026-02-17 3/150 2026-02-18 11:09 by lqtl9djx19
[¿¼²©] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 i3cz6qj6l2 2026-02-17 3/150 2026-02-18 10:54 by lqtl9djx19
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 i3cz6qj6l2 2026-02-17 3/150 2026-02-18 10:39 by lqtl9djx19
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 pnpwoqbg8f 2026-02-17 3/150 2026-02-18 08:53 by lqtl9djx19
[ÕÒ¹¤×÷] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 pnpwoqbg8f 2026-02-17 4/200 2026-02-18 07:55 by lotyj5cz79
[»ù½ðÉêÇë] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 pnpwoqbg8f 2026-02-16 4/200 2026-02-18 07:40 by lotyj5cz79
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 pnpwoqbg8f 2026-02-16 4/200 2026-02-18 07:38 by lotyj5cz79
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 pnpwoqbg8f 2026-02-16 4/200 2026-02-18 07:23 by lotyj5cz79
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 pnpwoqbg8f 2026-02-17 3/150 2026-02-18 00:40 by tk2gfblvuz
[ÕÒ¹¤×÷] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 pnpwoqbg8f 2026-02-17 4/200 2026-02-18 00:23 by tk2gfblvuz
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 pnpwoqbg8f 2026-02-17 3/150 2026-02-17 23:40 by tk2gfblvuz
[»ù½ðÉêÇë] »ù½ðÕýÎÄ30Ò³Ö¸µÄÊDZ¨¸æÕýÎÄ»¹ÊÇÕû¸öÉêÇëÊé +3 successhe 2026-02-16 4/200 2026-02-17 20:56 by successhe
[»ù½ðÉêÇë] ½ñÄê´ºÍíÓм¸¸ö½ÚÄ¿ºÜ²»´í£¬µãÔÞ£¡ +5 ˲ϢÓîÖæ 2026-02-16 6/300 2026-02-17 12:49 by jymy19840415
[΢Ã׺ÍÄÉÃ×] ÇòÄ¥·ÛÌåʱÓöµ½ÁË´óµÄÎÊÌ⣬ÇëÖ¸½Ì£¡ 10+3 6sbiam 2026-02-12 15/750 2026-02-16 15:03 by tgzxzqj
[»ù½ðÉêÇë] ¹ýÄê×ßÇׯÝʱ¸ÐÊܵ½ÁËËù¿ªË½¼Ò³µµÄ±ÉÊÓÁ´ +3 ˲ϢÓîÖæ 2026-02-15 5/250 2026-02-16 14:23 by aspect3000
[˶²©¼ÒÔ°] ½­ºº´óѧ½âÃ÷½ÌÊÚ¿ÎÌâ×éÕв©Ê¿Ñо¿Éú/²©Ê¿ºó +3 cleverlyy 2026-02-12 3/150 2026-02-12 21:02 by qsdf1
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û