Znn3bq.jpeg
²é¿´: 299  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

elixirqin

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] ÇóÖú£¬¶à¾§¹èÖÐÔÓÔªËØµÄ²â¶¨

ÎÒÏÖÔÚÊÖÍ·ÓÐ99.99% 99.999%µÄ¶à¾§¹èºÍµ¥¾§¹è£¬Òª²â¶¨ÆäÖÐһЩÔÓÖʽðÊôÔªËØ£¬±ÈÈçFe£¬Pb£¬Cu.........
ÏÖÔÚÓöµ½Õâô¼¸¸öÎÊÌ⣺
1.ºÜÄÑÆÆË飬ÓÉÓÚÒª²â½ðÊô£¬ËùÒÔ²»ÊʺϾÍÓÃÀÆÍ·Çôò£¬Ö»Äܰü¹üÁËÃÞ»¨°¡²¼°¡Ê²Ã´µÄÔÙÇã¬ËùÒÔ²»ÊÇÆÆµÄ·Ç³£Ï¸Ð¡
2.ÄÑÈÜ£¬ÓÉÓÚÎÒÃDzâµÄÔªËØµÄº¬Á¿£¨ÑùÆ·ÖУ©ÔÚ0.5ppm×óÓÒ£¬ËùÒÔÓõͼÊdz¬¸ß´¿µÄÊÔ¼Á£¨UP»òÕßUP-S¼¶±ðµÄ£©£¬µ«ÊǾõµÃ»¹ÊǺÜÄÑÈܽâËü£¬ÎÒÃÇÓõÄÊÇHF£¬HNO3£¬Ê²Ã´±ÈÀýµÄ¶¼³¢ÊÔ¹ýÁË£¬»¹ÊÇûºÜ´óЧ¹û¡£ÎÒÒ²ÖªµÀNAOH¿ÉÒÔÈܽâËü£¬µ«ÊÇNAOHÎÒÃÇÕâ±ßûUP¼¶µÄ£¬ËùÒÔÅ´øÈëÔÓÖÊû¸ÒÓá£
ËùÒÔÇë½Ì¸÷λ´óʦÃÇÓÐʲôºÃµÄ·½·¨°ïÎÒ½â¾öÕ⼸¸öÎÊÌâÂ룿ллÁË
·Ç³£×ż±¡£
ÁíÍâÎÒÒ²¿´ÁËÎÄÏ× ËµÊ²Ã´HFºÍ¸Ê¶´¼ÄÜÈܽ⠵«ÊÇÎÒ³¢ÊÔÁË ¾õµÃûʲôÓã¬ÊDz»ÊÇÓÉÓÚÎҵĿÅÁ£Ì«´óÁËÄØ£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

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

187341429

¿ÉÒÔÊÔÊÔÓÃ΢²¨Ïû½â·¨»òÕßÓøßθßѹÈÜÑù¹ÞÈܽ⣬5mlHF+8mlHNO3
·ÛËé»°¹ü×ÅÖ½ÔÒËéÓ¦¸Ã¿ÉÒÔ£¬³ÆÑùÁ¿0.3-0.5¿Ë

[ Last edited by 187341429 on 2008-12-24 at 10:30 ]
2Â¥2008-12-24 10:29:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lzwstudent

Èç¹ûÄãÓÃMS²â¶¨µÄ»°£¬¿ÉÒÔÔÙ¼ÓÈëЩÁòËáÀ´ÖúÈÚ
3Â¥2009-01-15 08:48:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lzwstudent

Íü˵ÁË£¬Èç¹û²»ÓÃMS£¬¿ÉÒÔ¼ÓÈë¸ßÂÈËᣬЧ¹û»áºÃһЩ
4Â¥2009-01-15 08:49:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ elixirqin µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷½»»úеר˶Çóµ÷¼Á +8 ÇóÉϰ¶µÄСÍõ 2026-04-10 8/400 2026-04-10 15:09 by hemengdong
[¿¼ÑÐ] Çóµ÷¼Á +3 µçÆø300Çóµ÷¼Á²» 2026-04-08 3/150 2026-04-10 10:19 by LHGeng
[¿¼ÑÐ] Ò»Ö¾Ô¸ ½­ÄÏ´óѧ 085602 »¯¹¤×¨Ë¶ 338·ÖÇóµ÷¼Á +16 ·³ÕСç÷ 2026-04-05 16/800 2026-04-10 08:08 by kangsm
[¿¼ÑÐ] ²ÄÁÏ»¯¹¤×Ü·Ö334Çóµ÷¼Á +16 Riot2025 2026-04-08 17/850 2026-04-09 20:19 by maddjdld
[¿¼ÑÐ] 332£¬085601Çóµ÷¼Á +12 ydfyh 2026-04-09 14/700 2026-04-09 17:28 by wp06
[¿¼ÑÐ] 274Çóµ÷¼Á +5 ɽ°¢Âû 2026-04-07 5/250 2026-04-09 15:28 by 18828373951
[¿¼ÑÐ] ²ÄÁϹ¤³Ì322 +18 ¹þ¹þ¹þºðºðºð¹þ 2026-04-07 19/950 2026-04-09 10:44 by cymywx
[¿¼ÑÐ] 288Çóµ÷¼Á +15 ûÓдð°¸_ 2026-04-05 15/750 2026-04-09 10:22 by 5268321
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©2£¬²ÄÁÏÓ뻯¹¤308Çóµ÷¼Á +17 ÐܶþÏëÉϰ¶ 2026-04-04 18/900 2026-04-09 09:13 by leyan1127
[¿¼ÑÐ] ÉúÎïѧ328·ÖÇóµ÷¼Á +9 ÉÁµçkkl 2026-04-08 10/500 2026-04-08 21:42 by liuhuiying09
[¿¼ÑÐ] 298Çóµ÷¼Á +4 manman511 2026-04-05 4/200 2026-04-08 16:50 by tjzhao
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³Ì320Çóµ÷¼Á£¬080500 +12 »Æ¹ÏζÊíÆ¬ 2026-04-06 12/600 2026-04-08 16:26 by luoyongfeng
[¿¼ÑÐ] 274Çóµ÷¼ÁÇóµ÷¼Á +10 Jachenbingoo 2026-04-06 13/650 2026-04-08 14:25 by zhq0425
[¿¼ÑÐ] Èí¹¤Ñ§Ë¶299Çóµ÷¼Á +6 useryy 2026-04-07 6/300 2026-04-07 09:50 by vgtyfty
[¿¼ÑÐ] 319·Ö085702°²È«¹¤³ÌÇóµ÷¼Á +6 rious 2026-04-05 6/300 2026-04-07 09:42 by jp9609
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +5 ´Þwj 2026-04-05 5/250 2026-04-06 15:40 by lin-da
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +8 ÏàÐűػá¹ââÍòÕ 2026-04-05 10/500 2026-04-05 12:19 by Hdyxbekcb
[¿¼ÑÐ] ²ÄÁÏ»¯¹¤306·ÖÕÒºÏÊʵ÷¼Á +14 ²×º£ÇáÖÛe 2026-04-04 14/700 2026-04-05 09:53 by ÖìÔÆ»¢202
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +9 ¸ï΢¹ð 2026-04-04 9/450 2026-04-05 08:27 by 544594351
[¿¼ÑÐ] ÄÐÉú£¬Ò»Ö¾Ô¸»¦9ÉúÎïѧ071000£¬³õÊÔ308Çóµ÷¼Á +3 Áõīī 2026-04-04 3/150 2026-04-05 08:26 by barlinike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û