²é¿´: 3369  |  »Ø¸´: 20
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÈýÉú²Ý

½ð³æ (СÓÐÃûÆø)


[½»Á÷] ¹ØÓÚÏõËáîܵÄÎÊÌâ

ÊÒÎÂÏÂÁùË®ºÏÏõËáîÜÔÚÎÞË®ÒÒ´¼ÖÐÈܽâÒÔʲôÐÎʽ´æÔÚ£¿£¿£¿¸ßθßѹϵõ½îܵÄÑõ»¯ÎïµÄ»úÀíÊÇʲô£¿£¿£¿
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ú»¯¹¤×¨À¸

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï
ÈýÉú²Ý(½ð±Ò+1): лл²ÎÓë
ÔÚË®ÖÐÓ¦¸Ã»áʧȥ²¿·Ö½á¾§Ë®
5Â¥2012-05-02 20:41:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 21 ¸ö»Ø´ð

userhung

½û³æ (ÎÄѧ̩¶·)


¡ï
ÈýÉú²Ý(½ð±Ò+1): лл²ÎÓë
ÁùË®ºÏÏõËáîÜ£»ÏõËáÑÇîÜ Ó¢ÎÄÃû  Cobalt(¢ò) nitrate hexahydrate CAS# 10026-22-9 ·Ö×Óʽ Co(NO3)2¡¤6H2O ·Ö×ÓÁ¿ 291.03 ºìÉ«µ¥Ð±½á¾§¡£ÓÐÎüʪÐÔ¡£Ô¼ÔÚ55¡æÈ۳ɺìɫҺÌ壬74¡æÒÔÉÏ·Ö½â³ÉÂÌÉ«Ñõ»¯Îï¡£Ò×ÈÜÓÚË®¡¢ÒÒ´¼ºÍ¶àÊýÓлúÈܼÁ¡£Ïà¶ÔÃܶÈ1.88¡£ÓÐÑõ»¯ÐÔ£¬ÓëÓлúÎïÄ¥²Á»òײ»÷£¬ÄÜÒýÆðȼÉÕ»ò±¬Õ¨¡£µÍ¶¾£¬°ëÊýÖÂËÀÁ¿£¨´óÊ󣬾­¿Ú£©691mg/kg¡£Óд̼¤ÐÔ¡£ ÓÃÓڼصIJⶨ¡£îÜÉ«ËØºÍ´ß»¯¼ÁµÄÖÆÔì¡£·ÖÎö´¿99.0%Ë®²»ÈÜÎï 0.005ÂÈ»¯ÎCl£©0.005ÁòËáÑΣ¨SO4£©0.005ÃÌ£¨Mn£© 0.005Ìú£¨Fe£©0.0005Äø£¨Ni£©0.05п£¨Zn£©0.05ÖØ½ðÊô£¨ÒÔCu¼Æ£©0.005¼î½ðÊôºÍ¼îÍÁ½ðÊô£¨ÒÔÁòËáÑμƣ©0.1

[ Last edited by userhung on 2012-5-2 at 19:58 ]
2Â¥2012-05-02 19:57:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

userhung

½û³æ (ÎÄѧ̩¶·)


¡ï
ÈýÉú²Ý(½ð±Ò+1): лл²ÎÓë
»úÀíÓ¦¸ÃÊÇ·Ö½â»Ó·¢
3Â¥2012-05-02 20:02:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÈýÉú²Ý

½ð³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
2Â¥: Originally posted by userhung at 2012-05-02 19:57:30:
ÁùË®ºÏÏõËáîÜ£»ÏõËáÑÇîÜ Ó¢ÎÄÃû  Cobalt(¢ò) nitrate hexahydrate CAS# 10026-22-9 ·Ö×Óʽ Co(NO3)2¡¤6H2O ·Ö×ÓÁ¿ 291.03 ºìÉ«µ¥Ð±½á¾§¡£ÓÐÎüʪÐÔ¡£Ô¼ÔÚ55¡æÈ۳ɺìɫҺÌ壬74¡æÒÔÉÏ·Ö½â³ÉÂÌÉ«Ñõ»¯Îï¡£Ò×ÈÜÓÚË®¡¢ÒÒ ...

£¬Õâ²»ÊǰٶÈÉϵÄÂ𣿣¿Ì«Ë®ÁË¡£
4Â¥2012-05-02 20:16:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
¼Ù´ó¿Õ12Â¥
2012-05-03 09:27   »Ø¸´  
ÈýÉú²Ý(½ð±Ò+1): лл²ÎÓë
¼Ù´ó¿Õ13Â¥
2012-05-03 09:28   »Ø¸´  
ÈýÉú²Ý(½ð±Ò+1): лл²ÎÓë
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¹¤¿Æ²ÄÁÏ085601 279Çóµ÷¼Á +6 À§ÓÚÐdz¿ 2026-03-17 8/400 2026-03-20 11:24 by kkcoco25
[¿¼ÑÐ] ÄÜÔ´²ÄÁÏ»¯Ñ§¿ÎÌâ×éÕÐÊÕ˶ʿÑо¿Éú8-10Ãû +5 ÍÑÓ±¶ø³ö 2026-03-16 14/700 2026-03-20 09:30 by kkcoco25
[¿¼ÑÐ] 271²ÄÁϹ¤³ÌÇóµ÷¼Á +7 .6lL 2026-03-18 7/350 2026-03-20 09:10 by xingguangj
[¿¼ÑÐ] 307Çóµ÷¼Á +9 ÀäóÏ123 2026-03-17 9/450 2026-03-19 22:44 by ѧԱ8dgXkO
[¿¼ÑÐ] 344Çóµ÷¼Á +6 knight344 2026-03-16 7/350 2026-03-18 20:13 by walc
[¿¼ÑÐ] 0854£¬¼ÆËã»úÀàÕÐÊÕµ÷¼Á +3 ºúÀ±ÌÀ·ÅÌÇ 2026-03-15 6/300 2026-03-18 12:09 by Éϰ¶Éϰ¶¡­¡­..
[¿¼ÑÐ] 0703»¯Ñ§336·ÖÇóµ÷¼Á +6 zbzihdhd 2026-03-15 7/350 2026-03-18 09:53 by zhukairuo
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 326Çóµ÷¼Á +5 Éϰ¶µÄСÆÏ 2026-03-15 6/300 2026-03-17 17:26 by ruiyingmiao
[¿¼ÑÐ] 085601Çóµ÷¼Á +4 Du.11 2026-03-16 4/200 2026-03-17 17:08 by ruiyingmiao
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶274Ò»Ö¾Ô¸211Çóµ÷¼Á +6 Ñ¦ÔÆÅô 2026-03-15 6/300 2026-03-17 11:05 by ѧԱh26Tkc
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©´óѧ£¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ì£¬µ÷¼Á +4 Jy? 2026-03-16 4/200 2026-03-17 11:02 by gaoqiong
[¿¼ÑÐ] 11408 Ò»Ö¾Ô¸Î÷µç£¬277·ÖÇóµ÷¼Á +3 zhouzhen654 2026-03-16 3/150 2026-03-17 07:03 by laoshidan
[¿¼ÑÐ] ¶«ÄÏ´óѧ364Çóµ÷¼Á +5 JasonYuiui 2026-03-15 5/250 2026-03-16 21:28 by ľ¹Ï¸à
[¿¼ÑÐ] »úеר˶325£¬Ñ°ÕÒµ÷¼ÁԺУ +3 y9999 2026-03-15 5/250 2026-03-16 19:58 by y9999
[¿¼ÑÐ] 0854¿ØÖƹ¤³Ì 359Çóµ÷¼Á ¿É¿çרҵ +3 626776879 2026-03-14 9/450 2026-03-16 17:42 by 626776879
[¿¼ÑÐ] 277²ÄÁÏ¿ÆÑ§Ó빤³Ì080500Çóµ÷¼Á +3 ×ÔÓɼå±ý¹û×Ó 2026-03-16 3/150 2026-03-16 14:10 by ÔËÆøyunqi
[¿¼ÑÐ] 0856ר˶279Çóµ÷¼Á +5 ¼ÓÓͼÓÓÍ£¡? 2026-03-15 5/250 2026-03-15 11:58 by 2020015
[¿¼ÑÐ] 080500£¬²ÄÁÏѧ˶302·ÖÇóµ÷¼ÁѧУ +4 ³õʶ¿ÉÀÖ 2026-03-14 5/250 2026-03-14 21:08 by peike
[¿¼ÑÐ] 297Çóµ÷¼Á +4 ѧº£Æ¯²´ 2026-03-13 4/200 2026-03-14 11:51 by ÈÈÇéɳĮ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û