Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3196  |  »Ø¸´: 15
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

Âþ²½ÔƶË2011

гæ (СÓÐÃûÆø)

[½»Á÷] ICP-MSÈÕ³£Î¬»¤

ÎÒÕýÔÚѧϰICP-MS£¬ÏëºÍ´ó¼Ò½»Á÷Ò»ÏÂÕâÖÖÒÇÆ÷µÄÈÕ³£Î¬»¤ÎÊÌâ¡£Çë´ó¼Ò¶à¶àÖ¸½Ì

           1¡¢ÔÚÿ´Î×öÑùǰµÄµ÷г½×¶Î£¬ÓÐʲôÐèҪעÒâµÄ£¿
      2¡¢µ÷г¹ý³ÌÖеÄÑõ»¯ÎïCe+/CeOºÍË«µçºÉµÄ²ÎÊýÊÇ¿´¸ÉÈÅÇé¿öµÄô£¿Èç¹ûÕâÁ½¸ö²ÎÊý³¬³öÁ˹涨µÄ·¶Î§£¬ÒªÔõô½â¾ö?
           3¡¢ÔÚ²âÊÔÑùÆ·µÄʱºò£¬ÄÚ±ê»ØÊÕ³¬¹ý80%-120%µÄ·¶Î§ÊÇʲôÎÊÌ⣿Èç¹ûÄÚ±ê»ØÊÕµÄRSD¾­³£³¬¹ýÁË5%ÊDZíʾÒÇÆ÷µÄ¸ÉÈźܶ࣬ÐèÒªÇåϴô?
           4¡¢ICP-MS¶ÔʵÑé»·¾³µÄÒªÇó±È½Ï¸ß£¬ÄÇôʲôÑùµÄʪ¶ÈºÍζÈÊÇÒÇÆ÷ÊÊÓ¦µÄ£¿
      5¡¢Èç¹û°ÑÔ­×ÓÎüÊÕºÍICP·ÅÔÚÒ»Æð£¬»á²»»á¶Ô²âÊÔ½á¹ûÓ°ÏìºÜ´ó£¿
      6¡¢ÔÚÓÃICP²âÖØ½ðÊôº¬Á¿µÄʱºò£¬Èç¹ûֻѡÔñÁË·á¶È×î´óµÄÄÇÖÖÔªËØ½øÐвâÁ¿£¬ÄÇô×ܽðÊôº¬Á¿ÐèÒªÓòâµÃµÄÖµ³ýÒÔ·á¶Èô£¿
      7¡¢Í¬ÑùµÄÑùÆ·£¬ÓÃICP²âµÃµÄ½ðÊôº¬Á¿»áºÍÔ­×ÓÎüÊÕ²âµÃµÄ½ðÊôº¬Á¿Óкܴó²î±ðô£¿
      8¡¢ÔÚÕû¸öICPµÄÈÕ³£Î¬»¤ÖУ¬ÓÐÄÄЩÎÊÌâÊÇÐèÒªÌØ±ð×¢ÒâµÄ£¿
      9¡¢¶ÔICPµÄ½øÑù¹Ü£¬ÄÚ±ê¹ÜµÄ¸ü»»£¬ÓÐûÓй̶¨µÄÆÚÏÞ£¿×¶µÄÇåÏ´ÓÐûÓÐÌØ±ðÒªÇó£¬Ò»°ã¶à¾ÃÇåÏ´Ò»´Î£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

Âþ²½ÔƶË2011

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
5Â¥: Originally posted by xiaoyuyxy at 2014-05-28 18:30:51
ÖðÌõ»Ø¸´£º
1.µ÷г½×¶Î£¬×¢ÒâÁéÃô¶ÈÊÇ·ñÕý³£¡¢ÖÊÁ¿ÖáÊÇ·ñÆ«ÒÆ¡¢Ë«µçºÉ²úÂʼ°Ñõ»¯Îï²úÂÊÊÇ·ñÕý³££»
2.Êǵģ¬Á½Õß½ÔÊÇMS¸ÉÈÅ£¬Í¨³£Ñõ»¯Îï²úÂÊÖ÷ÒªÓëÔØÆøÁ÷Á¿Óйأ¬Ë«µçºÉÓë×¶Ìå¸É¾»³Ì¶ÈÓйأ¬µ±È»Ò²¸ú²ÉÑùÉî¶ÈÓйأ» ...

»¹ÓÐÒ»¸öÎÊÌâÏëÎÊһϣ¬Èç¹ûÔ­×ÓÎüÊÕºÍICP·ÅÒ»Æð£¬ÄÇôԭ×ÓÎüÊÕµÄ×öÑùʱ£¬»á²»»áÓз۳¾ÕâЩӰÏìICPµÄÕý³£Ê¹Óã¿
7Â¥2014-05-28 20:36:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 16 ¸ö»Ø´ð

anlongstar

ľ³æ (ÎÄ̳¾«Ó¢)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
×£¸£ËÍÉÏ~~~~~~~~~~~~~~~~~~~
4Â¥2014-05-27 23:49:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaoyuyxy

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Âþ²½ÔƶË2011: ½ð±Ò+10, ·Ç³£¸ÄдÄãµÄ½â´ð£¬ºÜÓаïÖú 2014-05-28 20:34:15
ÖðÌõ»Ø¸´£º
1.µ÷г½×¶Î£¬×¢ÒâÁéÃô¶ÈÊÇ·ñÕý³£¡¢ÖÊÁ¿ÖáÊÇ·ñÆ«ÒÆ¡¢Ë«µçºÉ²úÂʼ°Ñõ»¯Îï²úÂÊÊÇ·ñÕý³££»
2.Êǵģ¬Á½Õß½ÔÊÇMS¸ÉÈÅ£¬Í¨³£Ñõ»¯Îï²úÂÊÖ÷ÒªÓëÔØÆøÁ÷Á¿Óйأ¬Ë«µçºÉÓë×¶Ìå¸É¾»³Ì¶ÈÓйأ¬µ±È»Ò²¸ú²ÉÑùÉî¶ÈÓйأ»
3.ÄÚ±êµÄ»ØÊÕÆ«µÍ£¬¿¼ÂÇ»ùÌåŨ¶ÈÊÇ·ñ¹ý´ó£¬¿É½«ÑùÆ·Ï¡Êͺó¹Û²ìÄÚ±êÇ¿¶ÈÊÇ·ñ°´ÏàÓ¦±ÈÀý±ä»¯£¬ÄÚ±ê»ØÊÕÆ«¸ß£¬ÅųýÒÇÆ÷Æ¯ÒÆºó£¬¿¼ÂÇÑùÆ·ÖÐÊÇ·ñº¬ÓиÃÔªËØ»òÕßÊÇ·ñ´æÔÚ¸ÉÈÅÀë×Ó£¨Ñõ»¯Îï»òË«µçºÉµÈ£©£»Èç¹ûÄÚ±êRSD¾­³£Æ«¸ß£¬¿¼ÂÇÎí»¯²¿·ÖÒÔ¼°×¶¿×ÊÇ·ñ»ýÑΣ»
4ζÈͨ³£20-25£¬Êª¶Èͨ³£Ð¡ÓÚ75%£¬ÇÒ²»½á¶£»
5.·ÖÎöÒÇÆ÷×îºÃ²»Òª°¤µÃ¹ý½ü£»
6.²»Óã¬ÒòΪ×ö±êÏßµÄʱºòÒ²ÊÇÓ÷á¶È×î´óµÄÍ¬Î»ËØ½øÐвⶨµÄ£»
7.Õâ¸öÒª¿´ÊÇ·ñ´æÔÚ¸ÉÈÅ£¬Èç¹ûûÓУ¬½á¹ûÓ¦¸ÃÏà²î²»´ó£»
8.ÈÕ³£Î¬»¤Õâ¿é£¬Ö÷Òª¼¯ÖÐÔÚ½øÑùϵͳ¡¢Ë«×¶£¬×¢ÒâÎí»¯Æ÷²»Äܳ¬ÉùÇåÏ´£¬×¶²»Òª³¤Ê±¼ä³¬Éù£»
9.ÄÚ±ê¹ÜÊÇ·ñ¸ü»»Òª¿´ÄãʹÓÃÆµÂÊ£¬Ã»Óй̶¨ÆÚÏÞ£»×¶µÄÇåÏ´Ò²ÊǸù¾ÝʹÓÃÆµÂʶø¶¨£¬Í¨³£¿´×űäºÚ¡¢·¢À¶»ò»ýÑΣ¬²ðÏÂÀ´Ï´Ï´
5Â¥2014-05-28 18:30:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jeangong

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

×£¸£Â¥Ö÷£¡£¡×£¸£Â¥Ö÷£¡£¡×£¸£Â¥Ö÷£¡£¡
6Â¥2014-05-28 19:14:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +8 ŬÁ¦·Ü¶·112 2026-04-08 8/400 2026-04-08 09:21 by shdgaomin
[¿¼ÑÐ] ÉúÎïÒ½Ò©µ÷¼Á£üSCIÖпÆÔºÈýÇøÒ»×÷+¶àÏî¿ÆÑгɹû +8 likangxing 2026-04-07 11/550 2026-04-08 00:02 by lys0704
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ª´ó»¯Ñ§327Çóµ÷¼Á +10 ÍõÍõ°×ʯ 2026-04-06 11/550 2026-04-07 23:54 by JourneyLucky
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +12 ÏàÐűػá¹ââÍòÕ 2026-04-06 15/750 2026-04-07 21:22 by ÇÇßÕßÕßÕ
[¿¼ÑÐ] ×÷ÔÔ330µ÷¼Á +3 ÎÒÒªÉϺÃѧ 2026-04-02 4/200 2026-04-07 19:54 by biomichael
[¿¼ÑÐ] 269Çóµ÷¼Á +3 °¡°¡ÎÒÎÒ 2026-04-07 3/150 2026-04-07 18:25 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤085600 310·ÖÇóµ÷¼Á +20 0856²ÄÁÏÓ뻯¹¤3 2026-04-04 22/1100 2026-04-07 15:14 by Éϰ¶¿ì¿ì
[¿¼ÑÐ] 286Çóµ÷¼Á +20 Faune 2026-04-06 20/1000 2026-04-07 11:33 by Ê«Óë×ÔÓÉ
[¿¼ÑÐ] 287Çóµ÷¼Á +3 ͨÐÅѧ˶081000 2026-04-03 4/200 2026-04-06 21:03 by going home
[¿¼ÑÐ] ¹¤¿ÆÇóµ÷¼Á +15 11ggg 2026-04-03 15/750 2026-04-05 16:24 by zzx2138
[¿¼ÑÐ] 323·Ö£¨¼ÆËã»úÊÓ¾õºÍ´óÄ£ÐÍÏîÄ¿£©ÄÜÖ±½ÓÉÏÊÖ +3 chaoxiicy 2026-04-01 3/150 2026-04-05 00:50 by chongya
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤306·ÖÕÒµ÷¼Á +23 ²×º£ÇáÖÛe 2026-04-02 27/1350 2026-04-04 21:52 by laoshidan
[¿¼ÑÐ] ÔõôɾÌû×Ó°¡ +3 ·ìêØ1000 2026-04-04 3/150 2026-04-04 14:20 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 280Çóµ÷¼Á +21 ¹¾ààÏþÏþ 2026-04-02 22/1100 2026-04-04 11:12 by Öí»á·É
[¿¼ÑÐ] ±¾9Ò»Ö¾Ô¸2 0854µÍ·Öר˶286Çóµ÷¼Á +9 âÖÖ111 2026-04-04 9/450 2026-04-04 11:01 by tangruihua
[¿¼ÑÐ] 336Çóµ÷¼Á +8 kiyy 2026-04-01 8/400 2026-04-03 19:41 by lijunpoly
[¿¼ÑÐ] ÊÞÒ½µ÷¼Á +3 wh119216 2026-04-02 3/150 2026-04-03 19:34 by zrongyan
[»ù½ðÉêÇë] esi¸ß±»ÒýÂÛÎÄÊDz»ÊÇÄܶÔÖбêÓÐËù¼Ó·ÖºÍ°ïÖúÄØ +5 redcom 2026-04-01 6/300 2026-04-03 15:15 by Howard28
[¿¼ÑÐ] Ò»Ö¾Ô¸¸´µ©²ÄÁÏ£¬Ó¢Ò»×¨Ë¶£¬×Ü·Ö357µ÷¼Á +4 1050389037 2026-04-02 5/250 2026-04-02 21:40 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏʦ·¶´óѧ-22408¼ÆËã»ú-292·Ö-Çó»ªÄÏʦ·¶´óѧµ÷¼Á +4 °®¶ÁÊéµÄСöùÓã 2026-04-02 4/200 2026-04-02 18:35 by Çóµ÷¼Ázz
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û