²é¿´: 1711  |  »Ø¸´: 6
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

liyafei168

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] ¿Ç¾ÛÌÇ·Öɢʯīϩ ÒÑÓÐ2È˲ÎÓë

ÓÿǾÛÌÇͬʱ×÷Ϊ»¹Ô­¼ÁºÍ·ÖÉ¢¼Á»¹Ô­Ñõ»¯Ê¯Ä«Ï©£¬½á¹û×ÜÊDzúÉúÍžÛ.
¿Ç¾ÛÌÇÓõÄÊÇÕã½­½ð¿ÇµÄ·Ö×ÓÁ¿Îª5000DaµÄ£¬ÈÜÓÚË®£¨²»Óô×ËᣬÈܽâÐԺܺã©Åä³É5mg/mlµÄÈÜÒº¡£
Ñõ»¯Ê¯Ä«Ï©ÊÇÓøĽøµÄhummer·¨ºÏ³É£¬Å¨¶ÈΪ1mg/ml.
ÇóÔ­Òò£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ʱ¼ä½»¸øÆæË¼ÃîÏë
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lvyajie1991

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
6Â¥: Originally posted by wh020 at 2014-11-20 10:40:26
¿Ç¾ÛÌDZíÃæÓÐ-NH2£¬pKa=6.5,ÈõËáÐÔÏ´øÕýµçºÉ£¬Ñõ»¯Ê¯Ä«Ï©´ø¸ºµç£¬ËùÒÔºÜÈÝÒ×ÍžÛ

¿Ç¾ÛÌǵÄpHÓ¦¸Ãµ÷½Úµ½¼îÐÔô£¿ÄÜÓÃÇ¿¼îµ÷½Ú£¿·¢ÏÖ»áÓÐͻԾµã£¬µ½Ä³Ò»ÖµÊ±Í¸Ã÷ÈÜÒº»á±ä»ë×Ç£¬pH´óÓÚ5£¬Ñõ»¯Ê¯Ä«Ï©µÄŨ¶ÈΪ0.5mg/ML¡£ÇëÎÊ×ÜÊÇÍž۳ÉС¿ÅÁ£ÊÇʲôԭÒòÄØ£¿
7Â¥2015-06-03 23:42:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

starsky999

½ð³æ (СÓÐÃûÆø)

ÈõÎʿǾÛÌÇ¿ÉÒÔ»¹Ô­Ñõ»¯Ê¯Ä«Âð
2Â¥2014-11-03 10:02:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liyafei168

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by starsky999 at 2014-11-03 10:02:08
ÈõÎʿǾÛÌÇ¿ÉÒÔ»¹Ô­Ñõ»¯Ê¯Ä«Âð

¿ÉÒÔ£¬ÓÐÎÄÏ׿ÉÒԲο¼µÄ¡£
ʱ¼ä½»¸øÆæË¼ÃîÏë
3Â¥2014-11-03 11:31:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ljq001

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by liyafei168 at 2014-11-03 08:31:39
¿ÉÒÔ£¬ÓÐÎÄÏ׿ÉÒԲο¼µÄ¡£...

¿ÉÒԵġ£¡£¡£
4Â¥2014-11-16 16:41:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 292Çóµ÷¼Á +7 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-25 8/400 2026-03-26 00:22 by Dyhoer
[¿¼ÑÐ] 316Çóµ÷¼Á +9 ÁºÜçö© 2026-03-19 9/450 2026-03-25 23:01 by peike
[¿¼ÑÐ] 303Çóµ÷¼Á +6 À¶É½Ô 2026-03-25 6/300 2026-03-25 22:47 by 418490947
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧ»¯Ñ§Ñ§Ë¶0703×Ü·Ö337Çóµ÷¼Á +7 niko- 2026-03-22 7/350 2026-03-25 20:14 by qingfeng258
[¿¼ÑÐ] 321Çóµ÷¼Á +3 è±Óñ~~ 2026-03-25 3/150 2026-03-25 19:07 by Zhanglab-TJU
[¿¼ÑÐ] ²ÄÁÏר˶ 335 ·ÖÇóµ÷¼Á +4 ¾Ü¾øÀ䱩Á¦ 2026-03-25 4/200 2026-03-25 18:45 by haxia
[¿¼ÑÐ] 26¿¼ÑÐ-291·Ö-ÏÃÃÅ´óѧ£¨085601£©-ÈáÐÔµç×ÓѧԺ²ÄÁϹ¤³ÌרҵÇóµ÷¼Á +3 min3 2026-03-24 4/200 2026-03-25 18:22 by xcjcqu
[¿¼ÑÐ] ÉúÎï¼¼ÊõÓ빤³Ì +3 1294608413 2026-03-25 4/200 2026-03-25 18:02 by 1294608413
[¿¼ÑÐ] 278Çóµ÷¼Á +4 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-19 4/200 2026-03-25 11:01 by userper
[¿¼ÑÐ] 318Çóµ÷¼Á +3 plumÀî×Ó 2026-03-23 3/150 2026-03-25 09:42 by ÎíÉ¢ºóÏàÓölc
[¿¼ÑÐ] 318Çóµ÷¼Á +5 plumÀî×Ó 2026-03-21 8/400 2026-03-25 09:26 by aa331100
[¿¼ÑÐ] 307Çóµ÷¼Á +3 ÓàÒâÇä 2026-03-21 6/300 2026-03-24 15:03 by ÓàÒâÇä
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ²ÄÁÏÓ뻯¹¤ 264·Ö¸÷¿Æ¹ýAÇø¹ú¼ÒÏß +3 ¹þ¹þ157349 2026-03-21 3/150 2026-03-24 14:11 by zhyzzh
[¿¼ÑÐ] 284Çóµ÷¼Á +3 yanzhixue111 2026-03-23 6/300 2026-03-23 22:58 by pswait
[¿¼ÑÐ] 070300£¬Ò»Ö¾Ô¸±±º½320Çóµ÷¼Á +3 Jerry0216 2026-03-22 5/250 2026-03-23 09:16 by ¡£¡£ÌÃÌÃ
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ»¯Ñ§£¨0703£©×Ü·Ö337Çóµ÷¼Á +9 niko- 2026-03-19 10/500 2026-03-22 16:08 by ColorlessPI
[¿¼ÑÐ] 260Çóµ÷¼Á +3 ÖìÜÆÁÕ 2026-03-20 4/200 2026-03-22 15:12 by ÖìÜÆÁÕ
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +5 Surekei 2026-03-21 5/250 2026-03-22 14:39 by tcx007
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +3 Çñgl 2026-03-20 7/350 2026-03-21 19:05 by 15709483992
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +3 xwt¡£ 2026-03-19 3/150 2026-03-19 11:22 by wãåÑôw
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û