±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3010  |  »Ø¸´: 22

6041

Í­³æ (СÓÐÃûÆø)

[ÇóÖú] ʵÑéÊÒÈý¸öpH¼Æ²â³öµÄ»º³åÒºpHÖµ¶¼²»Ò»Ñù£¬Ôõô°ì°¡¡­¡­¡­¡­¡­¡­¡­

ÎÊÌâÈçÉÏ£¬ÅäµÄÊÇ50mM pH=4µÄPBS£¬Èý¸öÏÔʾµÄÊýÖµ·Ö±ðÊÇ6.98£¨Õâ¸öÊÇͬѧ¸ÕÂòµÄpH ¼Æ£©¡¢7.40£¨ÓÃÕâ¸öµ÷µÄ£©¡¢6.60£¨×Ô¼ºµÄpH ¼Æ£¬Ç°Á½Ìì½ÃÕý¹ý£¬²»¹ýÒÇÆ÷ÓÃÁËÊ®Âù¾ÃÁË£©
ÎÒ¸ÃÖ×ô°ì°¡Ö×ô°ì£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kaihui99

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï
ymnh: ½ð±Ò+1, »¶Ó­³£À´½»Á÷ 2012-04-26 21:26:51
²î±ð²»¿ÉÄÜÕâô´ó°É£¿
ÓÃÊÔÖ½ÊÔÊÔ¿´£¬´óÖÂÔÚÄĸö·¶Î§¡£

ÔÙÕÒÕÒ¿´£¬ÊÇ·ñÄãûÓнÃÕýºÃpH¼Æ
2Â¥2012-04-26 21:18:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

×·ÃÎãöÈ»

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÔÙÓÃÂòÒÇÆ÷ʱ¸½´øµÄ»º³åҺУ׼һϰÉ
3Â¥2012-04-26 21:27:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

6041

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by kaihui99 at 2012-04-26 21:18:23:
²î±ð²»¿ÉÄÜÕâô´ó°É£¿
ÓÃÊÔÖ½ÊÔÊÔ¿´£¬´óÖÂÔÚÄĸö·¶Î§¡£

ÔÙÕÒÕÒ¿´£¬ÊÇ·ñÄãûÓнÃÕýºÃpH¼Æ

ÎÒÊÖÎó£¬ÅäÖÆµÄÊÇpH=7.4µÄPBS¡­¡­Éñ°¡¡­¡­¸ÕÂòµÄÄǸö¿Ï¶¨Ð£Õý¹ý°¡£¬ÁíÒ»¸öÒ²ÊǸÕУÕýµÄ£¬Ö»ÊÇÏÔʾÊýÖµ²»ÊÇ6.86ºÍ9.01²îÁËÒ»µãµã
4Â¥2012-04-27 08:46:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

6041

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by ×·ÃÎãöÈ» at 2012-04-26 21:27:34:
ÔÙÓÃÂòÒÇÆ÷ʱ¸½´øµÄ»º³åҺУ׼һϰÉ

У׼Äñ¡­¡­
5Â¥2012-04-27 08:47:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shynikki

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ymnh: ½ð±Ò+1, »ý¼«²ÎÓ룬»¶Ó­³£À´»·¾³°æ½»Á÷ 2012-04-27 12:28:37
6041: ½ð±Ò+1 2012-04-28 08:46:52
Õâ¸öÇé¿ö²»¶à¼û°¡£¬×îºÃµÄ·½·¨¾ÍÊÇÔÙÕÒÁ½¸ö²âһϣ¬È¡ÓÃÖµ±È½ÏÏà½üµÄ£¬ÖØÐÂÅä
6Â¥2012-04-27 10:53:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jacber

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
6041: ½ð±Ò+1 2012-04-28 08:47:03
ymnh: ½ð±Ò+1, »ý¼« 2012-04-28 11:36:37
»º³åÒºÖØÐÂÅäÄØ Ò²²»¶¨È«ÊÇÒÇÆ÷µÄÎÊÌâ ˵²»¶¨ÊÇÄã×Ô¼ºÅäµÄ²»×¼ °ÑÆäÖÐÒ»¸ö×¼µÄÒÇÆ÷ÑÚ¸ÇÁË
7Â¥2012-04-27 18:42:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

6041

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
7Â¥: Originally posted by jacber at 2012-04-27 18:42:07:
»º³åÒºÖØÐÂÅäÄØ Ò²²»¶¨È«ÊÇÒÇÆ÷µÄÎÊÌâ ˵²»¶¨ÊÇÄã×Ô¼ºÅäµÄ²»×¼ °ÑÆäÖÐÒ»¸ö×¼µÄÒÇÆ÷ÑÚ¸ÇÁË

ÓпÉÄÜ
8Â¥2012-04-28 08:47:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

6041

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
6Â¥: Originally posted by shynikki at 2012-04-27 10:53:23:
Õâ¸öÇé¿ö²»¶à¼û°¡£¬×îºÃµÄ·½·¨¾ÍÊÇÔÙÕÒÁ½¸ö²âһϣ¬È¡ÓÃÖµ±È½ÏÏà½üµÄ£¬ÖØÐÂÅä

Ö»ÄÜÕâÑùÁË¡­¡­
9Â¥2012-04-28 08:48:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wzqhbwh

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ymnh: ½ð±Ò+1, »ý¼«²ÎÓë 2012-04-28 11:36:45
ÓõÄʲôPHÒÇÆ÷°¡£¿
ζȿØÖÆÄØ£¿»¹ÓУ¬Èç¹ûÊǵçÄÔ¿ØÖƺͼÆÊýµÄ»°£¬Ö®Ç°ÒªÐ£×¼µÄ£¬¾ÍÊǵçÄԵļǼ·½Ê½¶¼ÒªºÍÄã²âµÄʱºòµÄ·½Ê½ÒªÒ»Ö¡£
ÁíÍ⣬PH=4µÄÈÜÒº£¬ÓÃ3¸öµç¼«²â³öÀ´¶¼´óÓÚ6£¬Õâ¸öµÄÈ·ºÜ¹îÒì°¡¡£ÄãÄÇÈÜÒºÔõôȥȷ¶¨PH=4µÄ°¡£¿ÎÒ¾õµÃÈÜÒº±¾ÉíÒ²ºÜ¹Ö°¡¡£
10Â¥2012-04-28 10:40:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ 6041 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +7 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-05 7/350 2026-04-05 20:26 by ÄϺ½~ÍòÀÏʦ
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉúÎïÓëÒ½Ò©£¬296·Ö£¬Çóµ÷¼Á +9 66¹ 2026-04-03 10/500 2026-04-05 20:11 by lys0704
[¿¼ÑÐ] 080200ѧ˶£¬»úе¹¤³Ìרҵ277·Ö£¬Çó´ø×ߣ¡ +7 Æ¿×ÓPZ 2026-03-31 7/350 2026-04-05 17:49 by liucky
[¿¼ÑÐ] 272Çóµ÷¼Á +4 µçÆøÀî 2026-04-05 4/200 2026-04-05 10:41 by lbsjt
[¿¼ÑÐ] 290Çóµ÷¼Á085701 +10 1314Åõ»¨ 2026-04-02 10/500 2026-04-05 10:19 by Sealedwind
[¿¼ÑÐ] 301Çóµ÷¼Á +12 121. 2026-04-04 12/600 2026-04-05 09:00 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] µ÷¼Á +8 ÐܶþÏëÉϰ¶ 2026-04-04 8/400 2026-04-05 05:27 by houyaoxu
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +11 Ò»ÑùYWY 2026-04-02 13/650 2026-04-04 23:10 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 296²ÄÁÏר˶Çóµ÷¼Á +21 202451007219 2026-04-02 22/1100 2026-04-04 21:48 by hemengdong
[¿¼ÑÐ] 338Çóµ÷¼Á +7 êɹ¦? 2026-04-03 7/350 2026-04-04 20:37 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á£º085600²ÄÁÏÓ뻯¹¤£¬¿¼²Ä¿Æ»ù£¬×Ü·Ö319 +21 678lucky 2026-03-31 26/1300 2026-04-04 16:22 by dongzh2009
[¿¼ÑÐ] 309Çóµ÷¼Á +4 ¿ìÀÖµÄС°×¸ë 2026-04-04 5/250 2026-04-04 15:55 by cql1109
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«±±´óѧ085901ÍÁľר˶345Çóµ÷¼Á +3 zxt11111 2026-04-04 3/150 2026-04-04 14:21 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ±¾¿Æ211£¬×¨Òµ085404£¬293·ÖÇëÇóµ÷¼Á +5 Á«²Ë¾ÍÊÇź°É 2026-04-04 5/250 2026-04-04 14:08 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼²©] ²ÄÁϹ¤³Ìרҵ˶ʿÉ격 +3 ÷ëÕýÓî 2026-03-30 3/150 2026-04-02 15:04 by greychen00
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +10 ÄØÄØÄÝÄÝ 2026-04-01 13/650 2026-04-02 09:17 by olim
[¿¼ÑÐ] 296Çóµ÷¼Á +4 Íô£¡£¿£¡ 2026-03-31 7/350 2026-04-01 22:04 by ¿Í¶ûÃÀµÂ
[¿¼ÑÐ] 265Çóµ÷¼Á +11 yelck 2026-04-01 12/600 2026-04-01 19:12 by 549790059
[¿¼ÑÐ] ¡¾µ÷¼Á¡¿Ò»Ö¾Ô¸ÏôóÉúÎïÓëÒ½Ò©µ÷¼Á +3 EchoϺÃ× 2026-03-31 3/150 2026-04-01 08:40 by JourneyLucky
[¿¼ÑÐ] 293Çóµ÷¼Á +3 ĩδmm 2026-03-30 5/250 2026-03-30 17:23 by Íõ±£½Ü33
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û