Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1338  |  »Ø¸´: 5
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

susizheng

ľ³æ (ÖøÃûдÊÖ)

ÎÒ‚ƒÊÇÌÇ Ì𵽑n‚û

[½»Á÷] ¡¾ÇóÖú/½»Á÷¡¿ÎªÊ²Ã´M9¹ÌÌåÅàÑø»ùÃð¾úºó±äÉ«

M9ÖÖ×ÓÅàÑø»ù£¨500mL£©£ºNH4Cl 0.5g £¬Na2HPO4 3.0g £¬KH2PO4 1.5g£¬ NaCl 0.25g£¬ MgSO4  0.12g £¬ÆÏÌÑÌÇ10g¡£

ÒºÌåÅàÑø»ù£¬ÆÏÌÑÌǺÍMgSO4 ·Ö¿ªÃ𣬶¼Ã»ÓгöÏÖÎÊÌâ¡£

¹ÌÌåÅàÑø»ù£ºÃ»ÓÐ¼ÓÆÏÌÑÌǺÍMgSO4 £¬ÆäÓà³É·ÖÅä³ÉÈÜÒººó¼ÓÈë1.5%ÇíÖ¬·Û£¬ÃðÍê¾úºó³öÏÖר»ÆÉ«¡£²»ÖªµÀʲôԭÒò£¬ÆäËû³æÓÑÊÇ·ñÓöµ½ÕâÖÖÇé¿ö£¿
»Ø¸´´ËÂ¥
Thank-you£¬so-blue.
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

powerfulliu

½ð³æ (СÓÐÃûÆø)

¡ï
susizheng(½ð±Ò+1,VIP+0):ÒÔǰÅäÖÃÆäËû¹ÌÌåÅàÑø»ùʱ£¬¼ÓÇíÖ¬·ÛûÓгöÏÖ¹ýÕâÖÖÇé¿ö£¬¾ÍÊÇm9³öÏÖÁË¡£ 12-31 13:49
ÇíÖ¬·ÛÃð¾úºóÒ²ÊÇ¿ÉÄܱäÉ«µÄ£¬Ò»·½Ãæ¿ÉÒÔÓÃ115¶ÈÃð20·ÖÖÓÊÔÊÔ£¬ÁíÒ»·½Ãæ¿´¶ÔÉú³¤ÓÐûÓÐÓ°Ï죬±äÉ«²¢²»Ò»¶¨Ó°Ïìϸ¾úÉú³¤µÄ£¬ÓÃÆðÀ´Ò»Ñù¡£
2Â¥2009-12-31 13:42:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gandalf886

Òø³æ (СÓÐÃûÆø)

¡ï
susizheng(½ð±Ò+1,VIP+0):ÎÒÒ²¾õµÃÊDz»ÊÇÇíÖ¬³öÁËÎÊÌ⣬µ«ÊÇÆäËûÈËËùËûÃÇÓÃÁËûÓÐÎÊÌâ¡£Ö»ÄÜ¿´Äܲ»ÄÜ»»Ò»Æ¿ÇíÖ¬¿´¿´ÁË¡£ 12-31 16:27
ÇíÖ¬·ÛÀïÓÐÔÓÖÊ£¬ËùÒÔ»á±äÉ«¡£µ¥ÃðÑεÄĸҺÊDz»»á±äÉ«µÄ¡£
3Â¥2009-12-31 15:40:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wqian456

ľ³æ (ÖøÃûдÊÖ)

¡ï
susizheng(½ð±Ò+1,VIP+0):ºÃµÄ£¬ÎÒÊÔÊÔ¡£ 12-31 21:43
ÎÒÃÇÒ²Åöµ½¹ýÕâÖÖÇé¿ö£¬2Â¥µÄ·½·¨¿ÉÊÔÊÔ£¬½«Ãð¾ú¹ø³ÌÐòµ÷һϣ¬ÉÔ½µµÍζȣ¬ÑÓ³¤Ãð¾úʱ¼äÈ磺115¡ãÃð¾ú30min¡£
4Â¥2009-12-31 20:47:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liuyanyy

гæ (ÕýʽдÊÖ)

¡ï
susizheng(½ð±Ò+1,VIP+0):ÒòΪÑÕÉ«±ä»¯Ì«¶à£¬¿Ï¶¨Óж«Î÷·´Ó¦ÁË£¬ËùÒÔÓÐЩµ£ÐÄ¡£ 1-1 19:27
ûÓйØÏµµÄ£¬±äÉ«²¢²»»áÓ°ÏìʵÑé½á¹û
5Â¥2010-01-01 10:11:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

myibm369

ľ³æ (ÕýʽдÊÖ)

~~~~~~~~~~~~~~~~~

¡ï
susizheng(½ð±Ò+1,VIP+0):ÆÏÌÑÌÇûÓмӾͳöÏÖ±äÉ«ÁË£¬ËùÒÔÓÐЩµ£ÐÄ¡£ 1-1 19:27
ÆÏÌÑÌÇÓÃ0.22¦ÌmÂËÆ÷¹ýÂË£¬µ¹Æ½°åǰÔÙ¼ÓÈë¾Í¿ÉÒÔÁË¡£ÎÒ¶¼ÊÇÕâÑùµÄ×öµÄ£¬Ã»ÎÊÌâµÄ¡£
6Â¥2010-01-01 11:22:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ susizheng µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085801µçÆø×¨Ë¶272Çóµ÷¼Á +13 µçÆøÀî 2026-04-13 14/700 2026-04-14 08:50 by ľľmumu¡«
[½Ìʦ֮¼Ò] ת³¤Æ¸ÁË +4 ¼òµ¥»¯xn 2026-04-13 4/200 2026-04-14 08:27 by syl200707
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶294·Ö£¬Çóµ¼Ê¦ÊÕÁô +27 yzyzx 2026-04-12 30/1500 2026-04-14 05:42 by Î÷±±Íû¡ª·çɳ
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] ¿¼Ñе÷¼Á +11 ³¤¹­°Á 2026-04-13 12/600 2026-04-13 22:48 by pies112
[¿¼ÑÐ] 284Çóµ÷¼Á +16 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 16/800 2026-04-13 22:18 by pies112
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶ 285Çóµ÷¼Á +29 Wisjxn 2026-04-07 29/1450 2026-04-13 13:47 by floriea
[¿¼ÑÐ] 211±¾¿Æ²ÄÁÏ»¯¹¤Çóµ÷¼Á +17 YHLAH 2026-04-11 20/1000 2026-04-13 08:46 by Sammy2
[¿¼ÑÐ] 2±¾£¬³õÊÔ303£¬0860Çóµ÷¼Á +6 floriea 2026-04-12 8/400 2026-04-12 18:13 by zhouxiaoyu
[¿¼ÑÐ] 291Çóµ÷¼Á +11 ¹ØÒä±±. 2026-04-09 12/600 2026-04-12 10:32 by ÄæË®³Ë·ç
[¿¼ÑÐ] 280Çóµ÷¼Á +13 wzzzÍõ 2026-04-09 13/650 2026-04-12 00:31 by ÓÂÅʸ߷å0126
[¿¼ÑÐ] 22408µ÷¼Á315·Ö +3 zhuangyan123 2026-04-09 3/150 2026-04-12 00:25 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +9 Yin DY 2026-04-08 9/450 2026-04-11 22:55 by dongdian1
[¿¼ÑÐ] Ò»Ö¾Ô¸Ïôó0856£¬306Çóµ÷¼Á +15 Bblinging 2026-04-11 15/750 2026-04-11 22:53 by 314126402
[¿¼ÑÐ] µ÷¼Á +4 µçÆø300Çóµ÷¼Á²» 2026-04-08 7/350 2026-04-11 10:44 by ×ÏêØ×ÏÆå
[¿¼ÑÐ] 283Çóµ÷¼Á£¬¹¤¿Æ£¡ +12 ËÕ´òË®7777 2026-04-08 12/600 2026-04-11 10:28 by ÄæË®³Ë·ç
[¿¼ÑÐ] ²ÄÁÏÀà284µ÷¼Á +40 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 48/2400 2026-04-10 23:28 by 314126402
[¿¼ÑÐ] 301Çóµ÷¼Á +5 149. 2026-04-10 5/250 2026-04-10 15:45 by ²ñС°×
[¿¼ÑÐ] 311Çóµ÷¼Á +6 surte 2026-04-08 13/650 2026-04-09 14:00 by surte
[¿¼ÑÐ] 316Çóµ÷¼Á +4 15318418673 2026-04-07 4/200 2026-04-07 22:12 by hemengdong
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û