Znn3bq.jpeg
²é¿´: 227  |  »Ø¸´: 2
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

shjx2008

ľ³æ (СÓÐÃûÆø)

[½»Á÷] ¸÷ÖÖÏ´ÒºµÄÅäÖÆ·½·¨

1. ¸õËáÏ´µÓÒº
¸õÓÐÖ°©×÷Óã¬Òò´ËÅäÖÆºÍʹÓÃϴҺʱҪ¼«ÎªÐ¡ÐÄ£¬³£ÓÃÁ½ÖÖÅäÖÆ·½·¨ÈçÏ£º
¢Å È¡100mL¹¤ÒµÅ¨ÁòËáÖÃÓÚÉÕ±­ÄÚ£¬Ð¡ÐļÓÈÈ£¬È»ºóÂýÂý¼ÓÈë5gÖØ¸õËá¼Ø·ÛÄ©£¬±ß¼Ó±ß½Á°è£¬´ýÈ«²¿ÈܽⲢ»ºÂýÀäÈ´ºó£¬Öü´æÔÚÄ¥¿Ú²£Á§ÈûµÄϸ¿ÚÆ¿ÄÚ¡£
¢Æ ³ÆÈ¡5gÖØ¸õËá¼Ø·ÛÄ©£¬ÖÃÓÚ250mL ÉÕ±­ÖУ¬¼Ó5mL ˮʹÆäÈܽ⣬ȻºóÂýÂý¼ÓÈë100mL ŨÁòËᣬÈÜҺζȽ«´ï80¡æ£¬´ýÆäÀäÈ´ºóÖü´æÓÚÄ¥¿Ú²£Á§Æ¿ÄÚ¡£
2. ÆäËûÏ´µÓÒº
¢Å ¹¤ÒµÅ¨ÑÎË᣺¿Éϴȥˮ¹¸»òijЩÎÞ»úÑγÁµí¡£
¢Æ 5£¥²ÝËáÈÜÒº£ºÓÃÊýµÎÁòËáËữ£¬¿ÉÏ´È¥¸ßÃÌËá¼ØµÄºÛ¼£¡£
¢Ç 5£¥¡«10£¥Á×ËáÈýÄÆ£¨Na3PO4•12H2O£©ÈÜÒº£º¿ÉÏ´µÓÓÍÎÛÎï¡£
¢È 30£¥ÏõËáÈÜÒº£ºÏ´µÓ¶þÑõ»¯Ì¼²â¶¨ÒǼ°Î¢Á¿µÎ¹Ü¡£
¢É 5£¥¡«10£¥ÒÒ¶þ°·ËÄÒÒËá¶þÄÆ£¨EDTA-Na2£©ÈÜÒº£º¼ÓÈÈÖó·Ð¿ÉÏ´ÍѲ£Á§ÒÇÆ÷Äڱڵİ×É«³ÁµíÎï¡£
¢Ê ÄòËØÏ´µÓÒº£ºÎªµ°°×ÖʵÄÁ¼ºÃÈܼÁ£¬ÊÊÓÃÓÚÏ´µÓÊ¢¹ýµ°°×ÖÊÖÆ¼Á¼°ÑªÑùµÄÈÝÆ÷¡£
¢Ë ÓлúÈܼÁ£ºÈç±ûͪ¡¢ÒÒÃÑ¡¢ÒÒ´¼µÈ¿ÉÓÃÓÚÏ´ÍÑÓÍÖ¬¡¢Ö¬ÈÜÐÔȾÁÏÎۺ۵ȣ¬¶þ¼×±½¿ÉÏ´ÍÑÓÍÆáµÄÎÛ¹¸¡£
¢Ì ÇâÑõ»¯¼ØµÄÒÒ´¼ÈÜÒººÍº¬ÓиßÃÌËá¼ØµÄÇâÑõ»¯ÄÆÈÜÒº£ºÕâÊÇÁ½ÖÖÇ¿¼îÐÔµÄÏ´µÓÒº£¬¶Ô²£Á§ÒÇÆ÷µÄÇÖÊ´ÐÔºÜÇ¿£¬¿ÉÇå³ýÈÝÆ÷ÄÚ±ÚÎÛ¹¸£¬Ï´µÓʱ¼ä²»Ò˹ý³¤£¬Ê¹ÓÃʱӦСÐÄÉ÷ÖØ
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

ÏãÁâ¶ù

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

Thanks for providing!
ÂþÈ÷Ó¢ÐÛÀᣬÏàÀ봦ʿ¼Ò¡£Ð»´È±¯Ìê¶ÈÔÚÁ«Ì¨Ï¡£Ã»Ôµ·¨×ªÑÛ·ÖÀëÕ§¡£³àÌõÌõÀ´È¥ÎÞÇ£¹Ò¡£ÄÇÀïÌÖÑÌËòÓêóÒ¾íµ¥ÐУ¿Ò»Èΰ³Ã¢Ð¬ÆÆ²§ËæÔµ»¯£¡
2Â¥2007-08-30 14:31:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

×íÏç³£¿Í

ľ³æ (ÖªÃû×÷¼Ò)

»ìÖ®

²¹³äÒ»µã

¸õËáÏ´ÒºÔÚÏ´µÓʱ²»¿ÉÏÔÖøÏ¡ÊÍ£¬Ï´ºó±ØÐëµ¹»ØÔ­À´µÄÈÝÆ÷¡£


ÒÔǰ½ÌѧÉúÓøõËáϴҺϴµÎ¶¨¹ÜºÍÒÆÒº¹Ü£¬Ò»¸ö²»ÁôÉñ£¬¾ÍÓÐÈËÍùË®²ÛÀïµ¹¡£
»ì»ì£¬»ì»ì£¡(ÇóÖúÇë×¢ÒâÀñò£¡)
3Â¥2007-08-30 15:32:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ shjx2008 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 293Çóµ÷¼Á +15 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 16/800 2026-04-13 11:56 by 414435937
[»ù½ðÉêÇë] 2026 WRÇà°Î +3 liuchb715 2026-04-09 5/250 2026-04-13 08:46 by С_С_°×³æ
[¿¼ÑÐ] 366Çóµ÷¼Á +9 ²»ÖªÃûµÄСئ 2026-04-11 9/450 2026-04-13 01:19 by ÐÒÃâ ..
[¿¼ÑÐ] 290µ÷¼ÁÉúÎï0860 +28 ÍÛ¹þ¹þ£¬¡£ 2026-04-11 31/1550 2026-04-13 01:16 by ÐÒÃâ ..
[¿¼ÑÐ] 0831ÉúÒ½¹¤µÚÒ»ÂÖµ÷¼Áʧ°ÜÇóÖú +12 СÐÜî£î£_s 2026-04-11 16/800 2026-04-12 16:28 by îÚè±
[¿¼ÑÐ] 295·ÖÇóµ÷¼Á +13 ?ÒªÉϰ¶? 2026-04-10 13/650 2026-04-12 15:37 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ289 085602 +33 yangæÃ 2026-04-10 34/1700 2026-04-12 08:11 by Art1977
[¿¼ÑÐ] Çóµ÷¼Á +11 ÔÂ@163.com 2026-04-07 13/650 2026-04-11 22:55 by BruceLiu320
[¿¼ÑÐ] 296Çóµ÷¼Á +8 Íô£¡£¿£¡ 2026-04-09 8/400 2026-04-11 21:02 by ÄæË®³Ë·ç
[¿¼ÑÐ] 270Çóµ÷¼Á +14 ÑîÀÖ369 2026-04-11 14/700 2026-04-11 20:16 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 0854µ÷¼Á +5 ÒôÏñµêÌý»¨¹ÄÏ· 2026-04-10 5/250 2026-04-11 10:49 by qingpingzhu
[¿¼ÑÐ] 282£¬Çóµ÷¼Á +12 jggshjkkm 2026-04-09 14/700 2026-04-11 09:39 by Öí»á·É
[¿¼ÑÐ] Ò»Ö¾Ô¸±±Àí¹¤298Ó¢Ò»Êý¶þÒÑÉϰ¶£¬¸Ðл¸÷λÀÏʦ +14 Reframe 2026-04-10 16/800 2026-04-10 23:07 by caotw2020
[¿¼ÑÐ] 289 ·Ö105500ҩѧר˶Çóµ÷¼Á(ÕÒBÇøÑ§Ð£) +6 °×ÔÆ123456789 2026-04-09 8/400 2026-04-10 21:13 by zhouxiaoyu
[¿¼ÑÐ] ±¾¿ÆÎ÷¹¤´ó 324Çóµ÷¼Á +4 wysyjs25 2026-04-10 4/200 2026-04-10 20:00 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] ¼ÆËã»úÀàÇóµ÷¼Á£¬22408-274·Ö +7 Éϰ¶deС³æ 2026-04-09 8/400 2026-04-10 19:56 by fxue1114
[»ù½ðÉêÇë] Óб¬ÁÏ£¬Ò»¸öÇàÄê½ÌʦÂô·¿µÃ400Íò£¬È»ºó»»ÁËÒ»¸öËÄÇàñ×Ó +9 babu2015 2026-04-08 9/450 2026-04-10 11:43 by ËÕ¶«ÆÂ¶þÊÀ
[¿¼ÑÐ] 085404£¬334·Ö£¬Çóµ÷¼Á +5 sunjie8888 2026-04-08 8/400 2026-04-09 07:26 by sunjie8888
[¿¼ÑÐ] ÉúÎïѧ328·ÖÇóµ÷¼Á +9 ÉÁµçkkl 2026-04-08 10/500 2026-04-08 21:42 by liuhuiying09
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +10 ŬÁ¦·Ü¶·112 2026-04-07 10/500 2026-04-08 15:01 by screening
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û