Znn3bq.jpeg
²é¿´: 3469  |  »Ø¸´: 21

zhaolee

гæ (ÕýʽдÊÖ)

[½»Á÷] ¡¾Çë½Ì¡¿¹ØÓÚÈÈ·Ö½âºÏ³ÉÄÉÃ×Ñõ»¯Ìú ÒÑÓÐ11È˲ÎÓë

×î½ü°´ÕÕÎÄÏ×ÈÈ·Ö½âºÏ³ÉÄÉÃ×Fe3O4£¬·½·¨ÈçÏ£º
ÉÕÆ¿ÖÐN-¼×»ùßÁ¿©Íéͪ£¨5mL£©Í¨µªÆø¼ÓÈȵ½190¶È£¬¾çÁÒ½Á°è¡£½«Fe(acac)3 (0.8g)ÈÜÓÚN-¼×»ùßÁ¿©Íéͪ£¨5mL£©È»ºóµÎ¼Óµ½ÉÕÆ¿ÖУ¬µÎ¼ÓÍê±ÏÉýε½210¶È2Сʱ¡£ÀäÈ´ºóÓü״¼Ï¡ÊÍÈ»ºó21000rpmÀëÐÄ4Сʱ£¬ÔÙÓü״¼Ï´µÓ/ÀëÐÄÊý´Î¡£×îºóÖ»µÃµ½ºÜÉٵĺÚÉ«·ÛÄ©£¨~20 mg£©£¬¶øÇÒ²»Äܱ»ÎüÌúʯÎü¸½¡£
ÇëÎʸ÷λµ½µ×ÊÇÄÄÀï³öÁËÎÊÌ⣬¶àл£¡£¡
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ʵÑé¼¼Êõ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

juanjingmiao

Òø³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÒýÓûØÌû:
Originally posted by zhaolee at 2010-11-09 09:20:31:

¶àлÄãµÄ»Ø¸´£¡
ÎÒÓõÄÊǹèÓÍÔ¡¼Ó½Á°è£¬Í¨¹ý¿ØÎÂÆ÷µ÷½Úζȣ¬ÉýÎÂËÙÂÊԼΪ0.5¶È/Ãë¡£Õâ¸ö·´Ó¦ÉýοìºÃ»¹ÊÇÂýºÃÄØ£¿ÎÒ×Ô¼º·ÖÎö¿ÉÄÜÊÇÐκËÄÇÒ»²½³öÁËÎÊÌ⣬µ¼ÖÂ×îºóûÓÐ Fe3O4Éú³É¡£

Ôڳɺ˹ý³ÌÖУ¬Î¶ÈÓÐÒ»¶Îʱ¼äÊǼ¸ºõ²»±ä»¯µÄ£¬Õâ¸ö¹ý³ÌÖ±½ÓÓ°ÏìÐÎ×´ºÍ¾§Ð͵ĺûµ£¬ºÜÖØÒª£»×îºÃÓÃζȼÆÖ±½Ó¿ØÖÆ·´Ó¦ÈÜÒºµÄζȿÉÄܸüÖ±¹Ûµã
13Â¥2010-11-09 15:11:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

juanjingmiao

Òø³æ (ÕýʽдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
nuaajsh(½ð±Ò+1): ¹ÄÀø½»Á÷ 2011-02-28 22:27:16
ÄãÊÇÕÕןßÃ÷Ô¶µÄÄÇÆªÎÄÏ××öµÄ°É£¿
Äã×öµÄʵÑéÁ¿Ì«ÉÙСÁË£¬¿ÉÄÜÊÇʵÑéµÄÎÊÌ⣬µ«ÊÇÒ²¿ÉÄÜÊÇÄãÇåÏ´¹ý³ÌÓдóÁ¿µÄËðʧµÄÎÊÌ⣬²»¹ý²»Äܱ»´ÅÌúÎü¸½£¬ÄѵÀºÏ³ÉµÄÎïÖÊûÓдÅÐÔ£¿
Õâ¸öʵÑé±¾ÉíÒªÇó¾ÍºÜ¸ß£¬¼ÓÈÈÊǸö¹Ø¼ü¹ý³Ì£¬¼ÓÈÈËÙÂÊÒ²ÓÐÒªÇóµÄ¡£
2Â¥2010-11-08 20:21:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

refnew

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)


¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
nuaajsh(½ð±Ò+1): ¹ÄÀø½»Á÷ 2011-02-28 22:27:22
×öÈȷֽ⣬¼ÓÈÈËÙÂÊȷʵºÜ¹Ø¼ü
3Â¥2010-11-08 22:25:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhaolee

гæ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by juanjingmiao at 2010-11-08 20:21:48:
ÄãÊÇÕÕןßÃ÷Ô¶µÄÄÇÆªÎÄÏ××öµÄ°É£¿
Äã×öµÄʵÑéÁ¿Ì«ÉÙСÁË£¬¿ÉÄÜÊÇʵÑéµÄÎÊÌ⣬µ«ÊÇÒ²¿ÉÄÜÊÇÄãÇåÏ´¹ý³ÌÓдóÁ¿µÄËðʧµÄÎÊÌ⣬²»¹ý²»Äܱ»´ÅÌúÎü¸½£¬ÄѵÀºÏ³ÉµÄÎïÖÊûÓдÅÐÔ£¿
Õâ¸öʵÑé±¾ÉíÒªÇó¾ÍºÜ¸ß£¬¼ÓÈÈÊǸö¹Ø¼ü ...

ÎÒÊDzÎÕÕ¸ßÃ÷Ô¶µÄ·½·¨×öµÄ¡£Õâ¸ö·´Ó¦¼ÓÈÈËÙÂÊÓ¦¸ÃÈçºÎ¿ØÖƲźÃÄØ£¬Ï£Íû¸øµã¾ßÌåµÄ½¨Òé¡£³ýÁ˼ÓÈȵÄÔ­Òò£¬»¹ÓÐÆäËûÔ­ÒòÂð£¿Ð»Ð»£¡
4Â¥2010-11-08 23:00:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhaolee

гæ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by refnew at 2010-11-08 22:25:42:
×öÈȷֽ⣬¼ÓÈÈËÙÂÊȷʵºÜ¹Ø¼ü

ÄÜ·ñ¾ÍÎÒµÄʵÑé¾ßÌåÖ¸µãÒ»¶þ£¬Ð»Ð»£¡
5Â¥2010-11-08 23:13:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

juanjingmiao

Òø³æ (ÕýʽдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
nuaajsh(½ð±Ò+1): ¹ÄÀø½»Á÷ 2011-02-28 22:27:38
ÒýÓûØÌû:
Originally posted by zhaolee at 2010-11-08 16:37:59:
×î½ü°´ÕÕÎÄÏ×ÈÈ·Ö½âºÏ³ÉÄÉÃ×Fe3O4£¬·½·¨ÈçÏ£º
ÉÕÆ¿ÖÐN-¼×»ùßÁ¿©Íéͪ£¨5mL£©Í¨µªÆø¼ÓÈȵ½190¶È£¬¾çÁÒ½Á°è¡£½«Fe(acac)3 (0.8g)ÈÜÓÚN-¼×»ùßÁ¿©Íéͪ£¨5mL£©È»ºóµÎ¼Óµ½ÉÕÆ¿ÖУ¬µÎ¼ÓÍê±ÏÉýε½210¶È2Сʱ¡£ÀäÈ´ºóÓÃ¼× ...

²»ÖªµÀÄãÓÃζÈÊÇÈçºÎ¿ØÖƵģ¿
ÈÈ·Ö½âÖУ¬ÄãµÄÊÔ¼ÁÓÃÁ¿ËƺõÓеãС£¬¶ÔζȾͲ»ÈÝÒ׿ØÖÆ£¬Î¶ÈÊǺܹؼüµÄÒòËØ£¬ÉýÎÂËÙ¶ÈÒª¾¡Á¿ºã¶¨£¬»¹ÓÐÊÔ¼ÁÓÃÁ¿±ÈÀýÒªºÏÊÊ¡£
6Â¥2010-11-09 09:05:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhaolee

гæ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by juanjingmiao at 2010-11-09 09:05:43:

²»ÖªµÀÄãÓÃζÈÊÇÈçºÎ¿ØÖƵģ¿
ÈÈ·Ö½âÖУ¬ÄãµÄÊÔ¼ÁÓÃÁ¿ËƺõÓеãС£¬¶ÔζȾͲ»ÈÝÒ׿ØÖÆ£¬Î¶ÈÊǺܹؼüµÄÒòËØ£¬ÉýÎÂËÙ¶ÈÒª¾¡Á¿ºã¶¨£¬»¹ÓÐÊÔ¼ÁÓÃÁ¿±ÈÀýÒªºÏÊÊ¡£

¶àлÄãµÄ»Ø¸´£¡
ÎÒÓõÄÊǹèÓÍÔ¡¼Ó½Á°è£¬Í¨¹ý¿ØÎÂÆ÷µ÷½Úζȣ¬ÉýÎÂËÙÂÊԼΪ0.5¶È/Ãë¡£Õâ¸ö·´Ó¦ÉýοìºÃ»¹ÊÇÂýºÃÄØ£¿ÎÒ×Ô¼º·ÖÎö¿ÉÄÜÊÇÐκËÄÇÒ»²½³öÁËÎÊÌ⣬µ¼ÖÂ×îºóûÓÐ Fe3O4Éú³É¡£
7Â¥2010-11-09 09:20:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

i2005052

Òø³æ (³õÈëÎÄ̳)

1

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
[quote]Originally posted by zhaolee at 2010-11-09 09:20:31:

¶àлÄãµÄ»Ø¸´£¡
ÎÒÓõÄÊǹèÓÍÔ¡¼Ó½Á°è£¬Í¨¹ý¿ØÎÂÆ÷µ÷½Úζȣ¬ÉýÎÂËÙÂÊԼΪ0.5¶È/Ãë¡£Õâ¸ö·´Ó¦ÉýοìºÃ»¹ÊÇÂýºÃÄØ£¿ÎÒ×Ô¼º·ÖÎö¿ÉÄÜÊÇÐκËÄÇÒ»²½³öÁËÎÊÌ⣬µ¼ÖÂ×îºóûÓÐ Fe3O4Éú³É¡£ [/quotÄãµÄ²úÎïʲôÑÕÉ«°¡£¿ ·´Ó¦Ê±ÓпÉÄÜÊÇÉú³ÉÁËa-Fe2O3 £¡
´ÓÍ·ÔÙÀ´
8Â¥2010-11-09 10:08:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cvn

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
nuaajsh(½ð±Ò+1): ¹ÄÀø½»Á÷ 2011-02-28 22:27:57
Ö÷ÒªµÄ¿ÉÄÜÒòËØÂ¥Éϼ¸Î»ÒѾ­Ìáµ½ÁË£¬ÒÔÎҵľ­ÑéÀ´¿´×îÖ÷ÒªÊÇÄãµÄ·´Ó¦Á¿±È½ÏС£¬Æä´ÎÊÇζÈÊÇ·ñûÓе½210¶È£¿ÒòΪ¶ÔÕâ¸öʵÑéÀ´ËµÓÍÔ¡·½Ê½²»Ì«ºÃ¡£
9Â¥2010-11-09 10:34:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yesido

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
nuaajsh(½ð±Ò+1): ¹ÄÀø½»Á÷ 2011-02-28 22:28:05
ºÜ´óµÄÔ­ÒòÓ¦¸ÃÊǼÓÈȵÄζȣ¬¾¡¿ÉÄܵĽӽüÈܼÁµÄ·Ðµã£¬ÕâÑùºÏ³É³öÀ´µÄÑùÆ·´ÅÐÔÇ¿£¬¾§ÐͺÃ
10Â¥2010-11-09 10:42:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zhaolee µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] µç×ÓÐÅÏ¢270Çóµ÷¼Á +12 terminal469 2026-04-07 12/600 2026-04-11 11:19 by zhq0425
[¿¼ÑÐ] »¯Ñ§308·ÖÇóµ÷¼Á +22 ÄãºÃÃ÷ÌìÄãºÃ 2026-04-07 24/1200 2026-04-11 11:14 by ChemPharm
[¿¼ÑÐ] ¼ÆËã»ú11408£¬286·ÖÇóµ÷¼Á +10 ľ×ÓÄî•„ 2026-04-05 10/500 2026-04-11 10:44 by zhq0425
[¿¼ÑÐ] 086000µ÷¼Á +5 Ê®Æßsa 2026-04-07 5/250 2026-04-11 10:38 by ×ÏêØ×ÏÆå
[¿¼ÑÐ] 288Çóµ÷¼Á +15 ´úfish 2026-04-09 16/800 2026-04-11 10:26 by wwj2530616
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +17 ŬÁ¦·Ü¶·112 2026-04-06 20/1000 2026-04-11 00:31 by wangjihu
[¿¼ÑÐ] 282£¬µçÆø¹¤³Ìרҵ£¬Çóµ÷¼Á£¬²»Ìôרҵ +9 jggshjkkm 2026-04-10 9/450 2026-04-10 14:55 by ÄæË®³Ë·ç
[¿¼ÑÐ] 085404£¬285·ÖÇóµ÷¼Á +12 Þ±Þ±¿¼ÑÐ 2026-04-07 14/700 2026-04-09 23:10 by parmtree
[¿¼ÑÐ] 327Çóµ÷¼Á +10 Xxjc1107. 2026-04-06 11/550 2026-04-09 01:21 by lature00
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +14 Ò»ÑùYWY 2026-04-06 14/700 2026-04-08 23:00 by Öí»á·É
[¿¼ÑÐ] »úеר˶273ÇëÇóµ÷¼Á +6 ¸ýÉêÈÉÉê 2026-04-07 6/300 2026-04-08 22:41 by bljnqdcc
[¿¼ÑÐ] 270Çóµ÷¼Á +3 031127 2026-04-06 4/200 2026-04-08 21:00 by ÄæË®³Ë·ç
[¿¼ÑÐ] 388Çóµ÷¼Á +6 ËÄ´¨ÍõÌÎ 2026-04-07 8/400 2026-04-08 00:17 by JourneyLucky
[¿¼ÑÐ] 288»·¾³×¨Ë¶,Çóµ÷²ÄÁÏ·½Ïò +35 lllllos 2026-04-04 39/1950 2026-04-07 23:24 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] 085602µ÷¼Á ³õÊÔ×Ü·Ö335 +3 19123253302 2026-04-06 3/150 2026-04-07 18:00 by jp9609
[¿¼ÑÐ] 305·ÖÇóµ÷¼Á +3 ¹þ_¹þ_¹þ_¹þ_¹þ 2026-04-04 5/250 2026-04-07 14:49 by ¹þ_¹þ_¹þ_¹þ_¹þ
[¿¼ÑÐ] Ò»Ö¾Ô¸ºÓ±±¹¤Òµ´óѧ²ÄÁϹ¤³Ì£¬³õÊÔ344Çóר˶µ÷¼Á +6 15933906766 2026-04-05 6/300 2026-04-06 13:21 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ¹¤¿Æ370Çóµ÷¼Á +3 äçÐļ弦µ° 2026-04-05 3/150 2026-04-06 10:55 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] 322Çóµ÷¼Á +3 àźߺߺã 2026-04-05 3/150 2026-04-05 19:52 by nepu_uu
[¿¼ÑÐ] 295Çóµ÷¼Á +4 AÄãºÃÑо¿Éú 2026-04-04 5/250 2026-04-04 22:46 by yu221
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û