Znn3bq.jpeg
²é¿´: 1692  |  »Ø¸´: 6

ê½1988

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] µç¸ÐñîºÏµÈÀë×ÓÌåÖÊÆ×ÒÇ£¨ICP-MS£©ºÍʯī¯ԭ×Ó·Ö¹â¹â¶È¼ÆµÄ̽²â¾«¶ÈµÄ¶Ô±ÈÎÊÌâ ÒÑÓÐ2È˲ÎÓë

´òÈÅÎÊÏ£¬ICP-MSºÍʯī¯ԭ×Ó·Ö¹â¹â¶È¼ÆÏà±È½Ï£¬ÓÐÈçÏÂÎÊÌ⣺
1.Á½Õß¶ÔºÛÁ¿½ðÊôµÄ̽²â¾«¶ÈÄĸö¸ü¸ß£¿·Ö±ðÄÜ´ïµ½ÄĸöÊýÁ¿¼¶±ð£¿
2.ʹÓÃÁ½Õß¶ÔÓлúÈÜÒºÖÐ΢Á¿½ðÊô½øÐмì²âʱ£¬¶ÔÑùÆ·µÄÔ¤´¦Àí¹ý³Ì·Ö±ðÐèÒª¶à³¤Ê±¼ä£¿
3.´ÓÄõ½ÓлúÑùÆ·µ½²â¶¨³öÆäÖи÷ÖÖ½ðÊôÀë×ӵĺ¬Á¿£¬¸÷ÐèÒª¶à³¤Ê±¼ä£¿
Çëʵ¼ÊʹÓùýµÄ³æÓÑÖ¸µãÏ£¬¸Ð¾õ²úƷ˵Ã÷ÊéÉϵÄÄÚÈÝÓпä´ó...¸Ð¼¤£¡£¡£¡
»Ø¸´´ËÂ¥
ÐéÐÄÇó½Ì£¬¹²Í¬Ì½ÌÖ¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

287164452

½û³æ (ÕýʽдÊÖ)

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
±¾ÌûÄÚÈݱ»ÆÁ±Î

2Â¥2014-08-24 08:49:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ê½1988

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by 287164452 at 2014-08-24 08:49:35
ICPMS¿ÉÒÔ²âÔªËØÖÜÆÚ±íÉϵľø´ó²¿·ÖÔªËØ£¬ÓÈÆä½ðÊôÀ࣬ºÛÁ¿µÍÖÁng/l£¬ÖÆÑùÒªÇó»ù±¾¶¼ÊÇÇ峺²»»ë×Ç£¬²»¶Â¹Ü×îºÃ£¬²âÊÔÑùÆ·ÊǺܿìµÄ£¬¼¸·ÖÖÓ¿ÉÒÔͬʱ²â´ó¼¸Ê®ÖÖÔªËØ£¬ÂýÔÚÑùÆ·´¦ÀíÕâ¿é£¬ÒªÏû»¯·Ö½âÖÆÒº£¬¶ÌÔòÒ»Á½¸öС ...

¸ÐлÄú£¬ÔÙÎÊÄúÏ£¬Ê¯Ä«Â¯¼ì²âµÄºÛÁ¿´ó¸Å¿ÉÒԵ͵½ÄĸöÊýÁ¿¼¶±ð£¿
ÐéÐÄÇó½Ì£¬¹²Í¬Ì½ÌÖ¡£
3Â¥2014-08-24 10:02:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jjf139

½ð³æ (ÖøÃûдÊÖ)

ÐÂÒ©Ñз¢&Ò©Îï·ÖÎö

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÔÚÈÕ³£¹¤×÷ÖУ¬´Ó×Ô¶¯»¯À´½²£¬ICP-AESÊÇ×î³ÉÊìµÄ£¬¿ÉÓɼ¼Êõ²»ÊìÁ·µÄÈËÔ±À´Ó¦ÓÃICP-AESר¼ÒÖÆ¶¨µÄ·½·¨½øÐй¤×÷¡£ICP-MSµÄ²Ù×÷Ö±µ½ÏÖÔÚÈÔ½ÏΪ¸´ÔÓ£¬¾¡¹Ü½üÄêÀ´ÔÚ¼ÆËã»ú¿ØÖƺÍÖÇÄÜ»¯Èí¼þ·½ÃæÓкܴóµÄ½ø²½£¬µ«ÔÚ³£¹æ·ÖÎöǰÈÔÐèÓɼ¼ÊõÈËÔ±½øÐо«Ãܵ÷Õû£¬ICP-MSµÄ·½·¨Ñо¿Ò²ÊǺܸ´ÔÓ¼°ºÄʱµÄ¹¤×÷¡£GF-AASµÄ³£¹æ¹¤×÷ËäÈ»ÊDZȽÏÈÝÒ׵쬵«Öƶ¨·½·¨ÈÔÐèÒªÏ൱ÊìÁ·µÄ¼¼Êõ¡£

·ÖÎöÊÔÒºÖеÄ×ܹÌÌåÈܽâÁ¿£¨TDS£©

   ÔÚ³£¹æ¹¤×÷ÖУ¬ICP-AES¿É·ÖÎö10%TDSµÄÈÜÒº£¬ÉõÖÁ¿ÉÒÔ¸ßÖÁ30%µÄÑÎÈÜÒº¡£ÔÚ¶ÌʱÆÚÄÚICP-MS¿É·ÖÎö0.5%µÄÈÜÒº£¬µ«ÔÚ´ó¶àÇé¿öϲÉÓò»´óÓÚ0.2%TDSµÄÈÜҺΪ¼Ñ¡£µ±Ô­Ê¼ÑùÆ·ÊǹÌÌåʱ£¬ÓëICP-AES£¬GP-AASÏà±È£¬ICP-MSÐèÒª¸ü¸ßµÄÏ¡Êͱ¶Êý£¬ÕÛË㵽ԭʼ¹ÌÌåÑùÆ·Öеļì³öÏÞ¾ÍÏÔʾ²»³öºÜ´óµÄÓÅÊÆÁË¡£
ICP-MS¾ßÓг¬¹ý105µÄLDR£¬¸÷ÖÖ·½·¨¿ÉʹÆäLDR¿ªÕ¹ÖÁ108¡£µ«²»¹ÜÈçºÎ£¬¶ÔICP-MSÀ´Ëµ£º¸ß»ùÌåŨ¶È»áʹ·ÖÎö³öÏÖÎÊÌ⣬¶øÕâЩÎÊÌâµÄ×îºÃ½â¾ö·½°¸ÊÇÏ¡ÊÍ¡£Òò´Ë£¬ICP-MSÓ¦ÓõÄÖ÷ÒªÁìÓòÔÚºÛÁ¿£¯³¬ºÛÁ¿·ÖÎö¡£
    GF-AASµÄLDRÏÞÖÆÔÚ102¡«103£¬ÈçÑ¡ÓôÎÁéÃôÏ߿ɽøÐиßһЩŨ¶ÈµÄ·ÖÎö¡£
    ICP-AES¾ßÓÐ105ÒÔÉϵÄLDRÇÒ¿¹ÑηÝÄÜÁ¦Ç¿£¬¿É½øÐкÛÁ¿¼°Ö÷Á¿ÔªËصIJⶨ£¬ICP-AES¿É²â¶¨µÄŨ¶È¸ß´ï°Ù·Öº¬Á¿£¬Òò´Ë£¬ICP-AES¿ÉÒԺܺõØÂú×ãʵÑéÊÒÖ÷¡¢´Î¡¢ºÛÁ¿ÔªËس£¹æ·ÖÎöµÄÐèÒª¡£

    ICP-MSµÄ¶ÌÆÚ¾«ÃܶÈÒ»°ãÊÇ1¡«3£¥RSD£¬ÕâÊÇÓ¦ÓöàÄڱ귨ÔÚ³£¹æ¹¤×÷Öеõ½µÄ¡£
    ICP-AESµÄ¶ÌÆÚ¾«ÃܶÈÒ»°ãΪ0.3¡«1£¥RSD£¬¼¸¸öСʱµÄ³¤ÆÚ¾«ÃܶÈСÓÚ3£¥RSD¡£
    GF-AASµÄ¶ÌÆÚ¾«ÃܶÈΪ0.5¡«5£¥RSD£¬³¤ÆÚ¾«ÃܶȵÄÒòËØ²»ÔÚÓÚʱ¼ä¶øÊÓʯī¹ÜµÄʹÓôÎÊý¡£
ÕâÈýÖÖ¼¼Êõ¾ùʹÓÃArÆø£¬ÆäÏûºÄÁ¿ÊÇÒ»±ÊÏ൱µÄ·ÑÓã¬ICP¼¼ÊõµÄAr·ÑÓÃÔ¶¸ßÓÚGP-AAS¡£¿ÉÒÔ¿´³öÕâЩ¼¼ÊõÊÇÏ໥²¹³äµÄ£¬Ã»ÓÐÒ»ÖÖ¼¼ÊõÄÜÂú×ãËùÓеķÖÎöÒªÇó£¬Ö»ÓÐijһÖÖ¼¼ÊõÉÔÓÅÓÚÁíÒ»ÖÖ¼¼ÊõµÄµØ
4Â¥2014-08-24 22:54:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jjf139

½ð³æ (ÖøÃûдÊÖ)

ÐÂÒ©Ñз¢&Ò©Îï·ÖÎö

ÓÐÕűíºÜÏêϸ£¬Ã»·¨¸´ÖÆ£¬·¢ËÍÉÏÀ´
5Â¥2014-08-24 22:57:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

287164452

½û³æ (ÕýʽдÊÖ)

±¾ÌûÄÚÈݱ»ÆÁ±Î

6Â¥2014-08-25 08:19:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÑÇÑÇ1219

½ð³æ (³õÈëÎÄ̳)

ÎÒÃǵ¥Î»Òª¹ºÂòICP-MS£¬Â¥Ö÷ÄãÃǵÄÒÇÆ÷ÊÇÔÚÄļÒÂòµÄ£¬ÓÐûÓÐÁªÏµ·½Ê½°¡£¿
¾®µ×Ö®ÍÜÖ»ÇóÌì¿ÕÔ½À´Ô½´ó~~~
7Â¥2015-03-13 15:33:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ê½1988 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤µ÷¼Á 10+7 ÏÂÒ»Õ¾Éϰ¶@ 2026-04-10 18/900 2026-04-10 13:14 by jiajinhpu
[¿¼ÑÐ] 344Çóµ÷¼Á +7 ؼ·çѩҹ¹éÈËØ¼ 2026-04-09 7/350 2026-04-10 12:05 by pengliang8036
[¿¼ÑÐ] ҩѧר˶µ÷¼Á +5 ? һ·Éú?»¨? 2026-04-10 6/300 2026-04-10 11:54 by pengliang8036
[¿¼ÑÐ] 0856ר˶Çóµ÷¼Á Ï£ÍûÊÇaÇøÔºÐ£ +19 ºÃºÃÐÝÏ¢ºÃ²»ºÃ 2026-04-09 22/1100 2026-04-10 11:01 by luosha500
[¿¼ÑÐ] ²ÄÁϹ¤³Ì085601£¬270Çóµ÷¼Á +27 @ASDF1234 2026-04-08 29/1450 2026-04-10 10:48 by ×ÏÒí¾«Áé
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +11 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-04 11/550 2026-04-10 09:37 by 690616278
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á +21 ²»ÖªÃûµÄСئ 2026-04-08 21/1050 2026-04-09 18:55 by l_paradox
[¿¼ÑÐ] 337Çóµ÷¼Á +4 Gky09300550£¬ 2026-04-09 4/200 2026-04-09 17:18 by ÅÁ¶ûÂíÀ­ÌØ
[¿¼ÑÐ] 22408 270·Ö +9 sanjin020722 2026-04-08 10/500 2026-04-09 14:11 by Ê«Óë×ÔÓÉ
[¿¼ÑÐ] µç×ÓÐÅÏ¢346 +4 zuoshaodian 2026-04-08 4/200 2026-04-08 11:54 by zzucheup
[¿¼ÑÐ] Çóµ÷¼Á +11 wwwwabcde 2026-04-07 11/550 2026-04-07 23:16 by JourneyLucky
[¿¼ÑÐ] 259Çóµ÷¼Á +5 ¾Í°®³ÔÍÁ¶¹Ñ½Ñ½ 2026-04-07 5/250 2026-04-07 22:40 by JourneyLucky
[¿¼ÑÐ] ÉúÎïµ÷¼Á +5 ³È×Ó³È×Ó³È×Ó°¡ 2026-04-05 9/450 2026-04-07 15:31 by Éϰ¶¿ì¿ì
[¿¼ÑÐ] 325 µ÷¼Á +6 QQСϺ 2026-04-07 6/300 2026-04-07 15:17 by Ccclqqq
[¿¼ÑÐ] 085404 293Çóµ÷¼Á +8 ÓÂÔ¶¿â°®314 2026-04-06 9/450 2026-04-07 13:05 by flydream1314
[¿¼ÑÐ] µ÷¼Á +4 mcbbc 2026-04-06 5/250 2026-04-07 12:33 by upczlm1989
[ÂÛÎÄͶ¸å] Decision: Revise for Editor»¹»áËÍÉóÂð 100+3 CccccccccFD 2026-04-04 5/250 2026-04-07 10:58 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] 319Çóµ÷¼Á +3 handrui 2026-04-05 3/150 2026-04-06 09:33 by jp9609
[¿¼ÑÐ] Çóµ÷¼Á +3 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-04 3/150 2026-04-04 12:19 by Éá¶øºóµÃ
[¿¼ÑÐ] 322Çóµ÷¼Á +6 FZAC123 2026-04-03 6/300 2026-04-03 22:23 by ¿ÆÑÐСר¼Ò
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û