Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 5404  |  »Ø¸´: 10

»¶×Ð

Òø³æ (ÕýʽдÊÖ)

[ÇóÖú] HPLC-DAD

ÄÄλ´óÏÀÖªµÀHPLC-DADµÄÔ­Àí£¬ÕâÊÇʲô·½·¨£¬ÔõôÓã¬Ò»°ãÓÃÔÚÄÄÀï
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÓÂÓÚ³¢ÊÔÐÂÏÊÊÂÎï
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

leecius

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
novus(½ð±Ò+2): ˵µÄºÜÏêϸ£¬Ï£ÍûÕýÊÇÂ¥Ö÷ËùÐ裡 2011-05-07 21:03:12
»¶×Ð(½ð±Ò+3): лл 2011-05-15 12:53:57
Â¥Ö÷ÏëÎʵÄÓ¦¸ÃÊÇ×ÏÍâµ¥²¨³¤¼ì²âÆ÷£¨VWD£©Óë×ÏÍâ¶þ¼«¹ÜÕóÁмì²âÆ÷£¨DAD£©µÄʹÓü°Çø±ð°É£¬±¾ÈËÂÔ¶®Æ¤Ã«£¬¼òµ¥ËµÒ»Ëµ°É¡£
1.VWDºÍDADÁ½ÖÖ¼ì²âÆ÷¶¼ÊôÓÚ¸ßЧҺÏàÉ«Æ×ÒÇÆ÷µÄ×é³É²¿·Ö£¬Ö»ÊÇÁ½ÕßÉè¼ÆÓÐÇø±ð£¬Ê¹ÓÃÓвîÒì¶øÒÑ£»
2.VWDÖ»ÄܽøÐÐÄ³Ò»ÌØ¶¨²¨³¤µÄ¼ì²â£¬¼´ÊÂÏÈÉ趨ºÃijһ²¨³¤£¬È»ºóÔڴ˲¨³¤Ï¶ÔÁ÷¾­É«Æ×ÖùµÄÑùÆ·½øÐмì²â£»DAD¼ì²âÆ÷¿ÉÒÔ½øÐÐÈ«²¨³¤¼ì²â£¬Ò»°ãÊÇ´Ó190nmµ½400nmµÄ·¶Î§É¨Ã裬ɨÃè½áÊøºóµÃµ½Ò»ÕÅÈýάͼÆ×£¬×ø±ê·Ö±ðÊÇÔËÐÐʱ¼ä¡¢ÎüÊÕÖµºÍ²¨³¤Öµ£¬µ±È»ÄãÒ²¿ÉÒÔ´ÓÖе÷³öÈκÎÒ»ÕŲ¨³¤·¶Î§ÔÚ190nmµ½400nmµÄÉ«Æ×ͼ£¬´ËÈýάͼ¶ÔÓйØÎïÖʼì²éʱµÄ²¨³¤Ñ¡Ôñ±È½ÏÓаïÖú£»
3.¹ØÓÚ·å´¿¶ÈµÄÎÊÌ⣬ÔÚDAD¼ì²âÆ÷ÉÏ£¬¼ì²éijһɫÆ×·å£¨A£©µÄ·å´¿¶È£¬Ê×ÏÈÒª¶ÔA½øÐÐÇ¡µ±µÄ»ý·Ö£¬È»ºóÑ¡ÔñºÏÊʵIJαȣ¨·Ö×Ô¶¯ºÍÊÖ¶¯£¬Ò»°ãÑ¡×Ô¶¯£¬ÌØÊâÇé¿öÏÂÑ¡ÊÖ¶¯£©£¬ÔÙÑ¡Ôñ²¨³¤·¶Î§£¨210nm-400nm½ÏºÏÊʰɣ¬ÔٵͻáÓлùÖʵÄÄ©¶ËÎüÊÕ¸ÉÈÅ£¬»áÓ°Ïì·å´¿¶È¼ì²éµÄ¿ÉÐŶȣ¬µ±È»ÕâÒª¿´¾ßÌåµÄÁ÷¶¯Ï༰µÈÌݶÈÇé¿öÀ²£©£¬Ö®ºóÑ¡Ôñ¹Ì¶¨ãÐÖµ£¨¹ú¼Ò¾ÖÒªÇóÔÚ990¼°ÒÔÉÏ£©£¬×îºóµãÒ»ÏÂÒª²âµÄÖ÷·å¾Í¿ÉÒÔÁË¡£ÎÒ¼òµ¥µÄ˵һÏ·崿¶È¼ì²éµÄÔ­Àí°É£¬ÊÇÕâÑùµÄ£¬µ±Òª¼ì²éijһɫÆ×·åµÄ·å´¿¶È£¨A£©Ê±£¬Èí¼þ»áÔÚAµÄÆðʼµã¡¢Ç°°ëÖе㡢¶¥µã¡¢ºó°ëÖеãºÍ½áÊøµã£¨¹²5µã£©·Ö±ðÈ¡×ÏÍâȫɨÃèͼÀ´½øÐÐÄâºÏ¶È¼ì²é£¬µ±ÄâºÏ¶È´óÓÚãÐÖµ£¨¼´ÉÏÊöµÄ990£©Ê±£¬Èí¼þĬÈÏΪAµÄÎå¸öµã¶¼ÊÇÒ»ÖÖÎïÖÊ£¬¼´AÊÇÒ»ÖÖÎïÖʵÄ×ÏÍâÎüÊշ壬´¿µÄ£¬Ïà·´£¬µ±ÄâºÏ¶ÈµÍÓÚãÐֵʱ£¬Èí¼þĬÈÏAµÄÎå¸öµã²»ÊÇÒ»ÖÖÎïÖÊ£¬¼´AÊÇÁ½ÖÖ»òÁ½ÖÖÒÔÉϵÄÎïÖʵÄ×ÏÍâÎüÊշ壬²»´¿£¬¾ÍÒªÔÙ½øÐÐÌõ¼þµÄÓÅ»¯·Ö¿ªËüÃÇÁË¡£ËùÒÔ·å´¿¶È¼ì²éÊÇÑ¡ÔñÓйØÎïÖʼì²éÉ«Æ×Ìõ¼þµÄÖØÒª»·½ÚÖ®Ò»£¬Ò²¾ÍÊÇ·½·¨µÄרÊôÐÔÀ²¡£

ÉÏÃæ†ªàÂÁËÕâô¶à£¬Ï£Íû¶Ô´ó¼ÒÓаïÖú°É£¬Èç¹ûÓв»µ½µÄµØ·½£¬Ï£Íû´ó¼ÒÖ¸³ö¸üÕý£¬Ð»Ð»À²£¡
ÐÄËÆ°×ÔÆ³£×ÔÔÚ£¬ÒâÈçÁ÷Ë®Èζ«Î÷¡£
7Â¥2011-05-07 14:59:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

aiyixiang

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
novus(½ð±Ò+1): ллָ½Ì£¬»¶Ó­³£À´Ò©Ñ§°æ£¡ 2011-05-07 21:01:22
novus(½ð±Ò+1): ллָ½Ì£¬»¶Ó­³£À´Ò©Ñ§°æ£¡ 2011-05-07 21:03:19
DAD ¼´Îª¶þ¼«¹ÜÕóÁмì²âÆ÷£¬Ô­ÀíͬUV¼ì²âÆ÷£¬DAD¼ì²âÆ÷Äܹ»½øÐÐÈ«²¨³¤É¨Ãè¡¢¼ì²â·å´¿¶ÈµÈ£¬³£ÓÃÓÚ½¨Á¢ÓйØÎïÖʵķÖÎö·½·¨Ê±É¸Ñ¡¼ì²â²¨³¤¡£
2Â¥2011-04-24 22:41:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

»¶×Ð

Òø³æ (ÕýʽдÊÖ)

ËüµÄʹÓÃÓë¸ßЧҺÏàµÄÓÐÊ²Ã´Çø±ðû
ÓÂÓÚ³¢ÊÔÐÂÏÊÊÂÎï
3Â¥2011-04-24 23:44:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cj22xmc

гæ (ÕýʽдÊÖ)

¾ßÌåÔõô¼ì²â·å´¿¶È°¡£¬Çë¶à´Í½Ì
mc
4Â¥2011-04-25 08:06:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zgf340631735

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

´¿¶È½ÇСÓÚ´¿¶ÈãÐÖµ£¬Ä¬ÈϵÄÕâ¸ö·å¾ÍÊÇ´¿µÄ£¨Àï±ßûÓÐÆäËûµÄ·å°üº¬×Å£¡£©
¾ßÌåµÄ¾Í²»ÊǺÜÇå³þÁË£¬ÆÚ´ý¸ßÊֵĻØÌû¡£
ѧÎÞÖ¹¾³
5Â¥2011-04-25 09:29:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

»¶×Ð

Òø³æ (ÕýʽдÊÖ)

ÓÂÓÚ³¢ÊÔÐÂÏÊÊÂÎï
6Â¥2011-05-07 11:36:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zpv2011

Òø³æ (ÕýʽдÊÖ)

8Â¥2011-05-07 16:22:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shangxiaona

гæ (СÓÐÃûÆø)

¡ï
novus(½ð±Ò+1): DADÊÇ¿ÉÒÔͬʱ²É¼¯190~400nmËùÓв¨³¤Êý¾ÝµÄ£¬²»±ØÔÚ²»Í¬Ê±¼äµãµ¥¶À±ä»¯²É¼¯²¨³¤£¬µ±È»Èç¹ûÏëÕâÑù±àÌݶȲ¨³¤ÔÚ¹¤×÷Õ¾ÀïÒ²ÊÇ¿ÉÒÔʵÏֵġ£ 2011-05-10 22:02:01
ÎÒÒ²ÏëÎÊÒ»¸öÎÊÌ⣬DAD¼ì²âÆ÷¿ÉÒÔÉèÖò»Í¬µÄʱ¼ä¶Îϲ»Í¬µÄ²¨³¤Âð£¬ÀýÈ磺0min¡ª¡ª254nm£»20min¡ª¡ª300nmÕâÖÖÇé¿ö
9Â¥2011-05-07 22:59:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shangxiaona

гæ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÄÇÔÚ¹¤×÷Õ¾ÀïÃæÔõÑù±à¼­ÌݶȲ¨³¤£¿ÎÒÔÚʼþÀïÃæ±à¼­¹ý£¬µ«Ã»ÓÃ2DͨµÀ£¬Ö»µÃµ½È«²¨³¤É¨ÃèµÄͼ£¬ÓõÄÊÇwaters 2998¼ì²âÆ÷£¬·Ç³£¸Ðл
10Â¥2011-05-11 19:14:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ »¶×Ð µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +12 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 12/600 2026-04-08 22:08 by ööÓãµÄÓã
[¿¼ÑÐ] »·¾³×¨Ë¶µ÷¼Á +15 »á˵»°µÄÖâ×Ó 2026-04-06 15/750 2026-04-08 18:56 by »·»¯²Ä-СÉú
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ª´ó»¯Ñ§327Çóµ÷¼Á +12 ÍõÍõ°×ʯ 2026-04-06 13/650 2026-04-08 16:05 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏʦ·¶´óѧ-22408¼ÆËã»ú-292·Ö-Çó»ªÄÏʦ·¶´óѧµ÷¼Á +5 °®¶ÁÊéµÄСöùÓã 2026-04-02 5/250 2026-04-08 14:55 by CASС»¨¹¤
[¿¼ÑÐ] Ò»Ö¾Ô¸2110£¬»¯Ñ§Ñ§Ë¶310·Ö£¬±¾¿ÆÖصãË«·ÇÇóµ÷¼Á +12 ŬÁ¦·Ü¶·112 2026-04-08 12/600 2026-04-08 14:28 by 418490947
[¿¼ÑÐ] 288Çóµ÷¼Á +12 ûÓдð°¸_ 2026-04-05 12/600 2026-04-08 00:17 by T¿É¿ÉÎ÷ÀïT
[¿¼ÑÐ] 307Çóµ÷¼Á +3 Youth@@ 2026-04-07 3/150 2026-04-07 22:00 by hemengdong
[¿¼ÑÐ] ±¾¿ÆÉúÎïÐÅϢѧ£¬×Ü·Ö362 Çó07 08µ÷¼Á +6 qСٻ1210 2026-04-06 6/300 2026-04-07 19:40 by macy2011
[¿¼ÑÐ] 292Çóµ÷¼Á +4 lilllllxccc 2026-04-05 5/250 2026-04-07 09:29 by ·Ä´óÑîÀÏʦ
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +5 СÁõͬѧ߹߹ 2026-04-06 5/250 2026-04-06 18:34 by sherry_1901
[¿¼ÑÐ] µÚÒ»Ö¾Ô¸¶«ÄÏ´óѧÎïÀí313£¬ÓпÆÑоºÈü»ñ½±¾­Àú£¬Ï£ÍûÎïÀí¸´ÊÔµ÷¼Á +3 ÂíÄÚ³È 2026-04-05 3/150 2026-04-06 10:32 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 08ר˶275µ÷¼Á +5 AaAa7420 2026-04-05 5/250 2026-04-05 18:01 by jkddd
[¿¼ÑÐ] 295Çóµ÷¼Á +8 FZAC123 2026-04-03 8/400 2026-04-05 17:46 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ¹¤¿Æ277·ÖÇóµ÷¼Á²ÄÁÏ +8 ÉÏÁËÉÏÁËÉÏŶ 2026-04-05 9/450 2026-04-05 13:05 by wwytracy
[¿¼ÑÐ] 0854Çóµ÷¼Á +4 assdll 2026-04-04 4/200 2026-04-05 09:44 by zhq0425
[¿¼ÑÐ] µ÷¼ÁÇóÖú +10 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-02 13/650 2026-04-05 09:41 by sam3303
[¿¼ÑÐ] ¿¼Ñе÷¼Á +11 СsunÒªºÃÔË 2026-04-04 11/550 2026-04-05 08:02 by qlm5820
[¿¼ÑÐ] 282µç×ÓÐÅÏ¢0854ר˶µ÷¼Á +4 202451007219 2026-04-02 6/300 2026-04-04 21:55 by laoshidan
[¿¼ÑÐ] ²ÄÁÏרҵ383Çóµ÷¼Á +8 ¹ùÑôÑôÑô³É 2026-04-03 8/400 2026-04-04 10:29 by Rednal.
[¿¼ÑÐ] 295Çóµ÷¼Á +3 ÉÐټѽ 2026-04-03 4/200 2026-04-03 21:23 by zhq0425
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û