Znn3bq.jpeg
²é¿´: 1241  |  »Ø¸´: 1

yybd

гæ (³õÈëÎÄ̳)

[ÇóÖú] EPÖØ½ðÊô¼ì²âÎÊÌâ ÒÑÓÐ1È˲ÎÓë

¹«Ë¾ÓÐÒ»¸öÔ­ÁÏÒ©°´ÕÕEP ÖØ½ðÊô¼ì²â ·½·¨c½øÐмì²â£¬µ«ÊDzâ³öÀ´·¢ÏÖ¹©ÊÔÒº±È¼à¿ØÒºÑÕÉ«ÉºÏÀíÂð£¿

Èô²»ºÏÀí£¬ÊÇʲôԭÒòÔì³ÉµÄÄØ£¿

¾ßÌå·½·¨ÈçÏ£º

·½·¨C

¹©ÊÔÈÜÒº£º¹æ¶¨Á¿£¨²»³¬¹ý2g£©µÄ´ý¼ì²âÎïÖÊÖÃÓÚÛáÛöÄÚ£¬¼Ó4mlµÄ250g/lµÄÁòËáþÈÜÒº£¨Ï¡ÁòËáÈܽâÁòËáþ£©£¬²£Á§°ô½Á°è»ìºÍ£¬Ð¡ÐļÓÈÈ¡£Èç¹û»ìºÏÎﻹÊÇÒºÌ壬ÔòÔÚˮԡÖÐÕô·¢Ê¹Æä¸ÉÔï¡£Á¬Ðø¼ÓÈÈׯÉÕ£¬×ÆÉÕζȲ»³¬¹ý800¡æ£¬Ö±µ½»ñµÃ°×É«»ò»Ò°×É«µÄ²ÐÔü¡£È¡³ö£¬ÀäÈ´ºóÒÔÏ¡ÁòËáÈóʪ²ÐÔü£¬¼ÓÈÈÕô·¢ºó¼ÌÐø×ÆÉÕ£¬×ÆÉÕµÄ×Üʱ¼ä²»Äܳ¬¹ý2Сʱ¡£È¡³ö£¬ÀäÈ´¡£Èç·¨ÖÆÈ¡2·Ý²ÐÔü£¬·Ö±ð¼ÓÈë5mlÏ¡ÑÎËᣬ0.1mlµÄ·Ó̪ÊÔÒº£¬È»ºóµÎ¼Ó°±Ë®£¬Ö±µ½·ÛºìÉ«³öÏÖ¡£ÀäÈ´£¬µÎ¼Ó±ù´×ËáÖÁÑÕÉ«Ïûʧ£¬ÑÕÉ«ÏûʧºóÔÙ¶à¼Ó0.5ml±ù´×Ëá¡£±ØÒªÊ±¹ýÂË£¬²¢Ï´µÓ²ÐÔü¡£¼ÓˮϡÊÍÖÁ20ml£¬ÖƳɴý²âÒº¡£È¡12ml¸Ã´ý²âÒº£¬¼Ó2ml pH3.5µÄ»º³åÈÜÒº£¬»ìºÍ£¬¼Ó1.2mlÁò´úÒÒõ£°·ÊÔÒº£¬Á¢¼´»ìºÏ£¬ÖƳɹ©ÊÔÈÜÒº¡£

¶ÔÕÕÈÜÒº£º4ml 250g/lµÄÁòËáþÈÜÒº£¨Ï¡ÁòËáÈܽâÁòËáþ£©£¬¹æ¶¨Á¿µÄ±ê׼ǦÈÜÒº£¨10ppmPb£©¡£°´¹©ÊÔÈÜÒºµÄÖÆ±¸·½·¨£¬¼ÓÈÈׯÉÕ£¬¼ÓÑÎËᣬ¼Ó·Ó̪ÊÔÒº£¬¼Ó°±Ë®¼°±ù´×ËáµÈ£¬²¢ÓÃˮϡÊÍÖÁ20ml¡£È¡10mlµÄ¸ÃÈÜÒº£¬¼Ó2ml´ý²âÒº£¬2ml pH3.5µÄ»º³åÈÜÒº£¬»ìºÏ¡£¼Ó1.2mlµÄÁò´úÒÒõ£°·ÊÔÒº£¬Á¢¼´»ìºÏ¡£

¼à¿ØÒº£º°´ÕÕ¹©ÊÔÈÜÒº·½·¨ÖƱ¸£¬Ö»ÊÇÔÚ³ÆÁ¿ÑùÆ·ºóÐè¼ÓÈë10ppmµÄǦÈÜÒº£¬È¡¸ÃÒº10ml£¬¼ÓÈë2ml¹©ÊÔÒº£¬¼Ó2ml pH3.5µÄ»º³åÈÜÒº£¬»ìºÏ¡£¼Ó1.2mlÁò´úÒÒõ£°·ÊÔÒº£¬Á¢¼´»ìºÏ¡£

¿Õ°×ÈÜÒº£º10mlµÄË®£¬¼Ó2ml´ý²âÒº£¬2ml pH3.5µÄ»º³åÈÜÒº£¬»ìºÏ¡£¼Ó1.2mlÁò´úÒÒõ£°·ÊÔÒº£¬Á¢¼´»ìºÏ¡£

Èç¹û¶ÔÕÕÒºÓë¿Õ°×ÈÜÒº±È½Ï£¬²»ÏÔÊ¾Ç³×ØÉ«£¬»òÕß¼à¿ØÈÜÒºËùÏÔµÄÑÕɫdzÓÚ¶ÔÕÕÒºµÄÑÕÉ«£¬ÄÇô¸Ã¼ì²â½á¹ûÎÞЧ¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

Aweil_ÒÀÃÀ

гæ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÎÒÒ²ÔÚ¾À½áÕâ¸öÎÊÌ⣬ÓÐʱ¼äÎÒÃÇ¿ÉÒÔÌÖÂÛһϣ¬µ«ÊÇÎÒÃǵķ½·¨ÂÔÓв»Í¬£¬¿ÉÄÜ×ÛºÏһϻáºÜºÃ

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
2Â¥2016-07-08 10:21:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ yybd µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] µ÷¼Á +10 ÔÂ@163.com 2026-04-08 10/500 2026-04-09 08:38 by 5268321
[¿¼ÑÐ] 08¹¤¿ÆÇóµ÷¼Á290·Ö +9 1314Åõ»¨ 2026-04-02 12/600 2026-04-09 03:43 by ËïСС12457
[¿¼ÑÐ] 269Çóµ÷¼Á +6 °¡°¡ÎÒÎÒ 2026-04-07 6/300 2026-04-08 20:04 by ÎÒ¼õ·Ê1
[¿¼ÑÐ] 320·ÖÈ˹¤ÖÇÄܵ÷¼Á +9 Õñ¡ªTZ 2026-04-03 10/500 2026-04-08 19:56 by Õñ¡ªTZ
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó£¬³õÊÔ329£¬Çó»·¾³¿ÆÑ§Ó빤³Ìµ÷¼Á£¡ +11 ÓàδÐÁ 2026-04-06 11/550 2026-04-08 15:21 by screening
[¿¼ÑÐ] 287Çóµ÷¼Á +10 Fnhc 2026-04-07 16/800 2026-04-08 10:07 by xingguangj
[¿¼ÑÐ] µ÷¼Á +3 µçÆø300Çóµ÷¼Á²» 2026-04-08 6/300 2026-04-08 09:39 by µçÆø300Çóµ÷¼Á²»
[¿¼ÑÐ] 11408 325·Ö +3 jgtxuxgkx 2026-04-07 3/150 2026-04-07 23:10 by lbsjt
[¿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] 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] Ò»Ö¾Ô¸ÄϺ½£¬ÊýһӢһѧ˶317Çóµ÷¼Á£¡£¡ +6 Acaciad 2026-04-04 6/300 2026-04-06 12:13 by ¿¼ÑÐѧУÕеãÈË
[¿¼ÑÐ] 302·Ö 085601Çóµ÷¼ÁÍÆ¼ö +11 zyxÉϰ¶£¡ 2026-04-05 11/550 2026-04-05 22:13 by dongzh2009
[¿¼ÑÐ] 083200 333Çóµ÷¼Á +3 Ê®¶þ£¡£¡ 2026-04-04 3/150 2026-04-05 08:28 by barlinike
[¿¼ÑÐ] ¿¼Ñе÷¼Á +11 СsunÒªºÃÔË 2026-04-04 11/550 2026-04-05 08:02 by qlm5820
[¿¼ÑÐ] 309Çóµ÷¼Á +6 ÁõÁõÁõ1231 2026-04-02 7/350 2026-04-04 13:41 by liucky
[¿¼ÑÐ] 320µ÷¼Á +4 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 4/200 2026-04-03 21:40 by lbsjt
[¿¼ÑÐ] Çóµ÷¼Á +4 15064154688 2026-04-03 5/250 2026-04-03 15:07 by zrongyan
[¿¼ÑÐ] 312Çóµ÷¼Á +6 ССī123 2026-04-02 7/350 2026-04-03 07:32 by jsw79
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û