±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3706  |  »Ø¸´: 13
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ºúÈÎÍõ

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] ÐÂÊÖÇë½Ì¸÷λÈçºÎÅäÖÆº¬0.1M KClµÄPBS£¨0.1M£©»º³åÒº ÒÑÓÐ1È˲ÎÓë

µç»¯Ñ§ÐÂÊÖÇó½Ì¸÷λǰ±²£¬ÇëÎÊÔõôÅäÖÆº¬0.1M KClµÄPBS£¨0.1M£©»º³åÒº£¿Çó¾ßÌå·½·¨¡£»¹ÓÐÇëÎʸ÷λÅäÖúõĻº³åÒº±ØÐëÔÚ±ùÏäÖб£´æÂð£¿ÕâÑùµç»¯Ñ§²âÊÔʱµç½âҺζȻ᲻»áÌ«µÍ£¿ÊÒÎÂÏ·ÅÖÃÒ»¶Îʱ¼äph»á·¢Éú±ä»¯Âð£¿
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ºúÈÎÍõ

ľ³æ (СÓÐÃûÆø)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by vcnet15 at 2016-11-08 10:48:15
»º³åÈÜÒº×îºÃÏÖÅäÏÖÓã¬ÏÈÅä0.1MµÄ PBS»º³å£¬È»ºó³ÆÈ¡0.1MµÄKcl£¬ÈܽâÔÚÅäºÃµÄPBS»º³åÖУ¬ÓÃPBS»º³å¶¨ÈÝ

лл£¬ÎÒ¿ÉÒÔÖ±½Ó°´ÕÕPH=7.4µÄÅä·½³ÆÈ¡NaH2PO4, Na2HPO4, KCl·ÛÄ©¼ÓË®¶¨ÈÝÂð£¿ÕâÑùÅäÍêÖ®ºóPH»á²î±ðºÜ´óÂð£¿
3Â¥2016-11-08 11:20:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 14 ¸ö»Ø´ð

vcnet15

ר¼Ò¹ËÎÊ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ºúÈÎÍõ: ½ð±Ò+20, ¡ï¡ï¡ïºÜÓаïÖú 2016-11-08 11:20:56
»º³åÈÜÒº×îºÃÏÖÅäÏÖÓã¬ÏÈÅä0.1MµÄ PBS»º³å£¬È»ºó³ÆÈ¡0.1MµÄKcl£¬ÈܽâÔÚÅäºÃµÄPBS»º³åÖУ¬ÓÃPBS»º³å¶¨ÈÝ

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

2Â¥2016-11-08 10:48:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

1225185866

ľ³æ (ÕýʽдÊÖ)

Äã¿ÉÒÔÓÃУ׼¹ýµÄpH¼Æ²âһϣ¬»áÓÐһЩÎó²î

·¢×ÔСľ³æAndroid¿Í»§¶Ë

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

4Â¥2016-11-08 11:43:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

vcnet15

ר¼Ò¹ËÎÊ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by ºúÈÎÍõ at 2016-11-08 11:20:32
лл£¬ÎÒ¿ÉÒÔÖ±½Ó°´ÕÕPH=7.4µÄÅä·½³ÆÈ¡NaH2PO4, Na2HPO4, KCl·ÛÄ©¼ÓË®¶¨ÈÝÂð£¿ÕâÑùÅäÍêÖ®ºóPH»á²î±ðºÜ´óÂð£¿...

½¨ÒéÊÇÏÈÅ仺³å£¬È»ºóÓÃPH¼ÆÐ£×¼Ò»Ï£¬Èç¹û¶ÔpH¾«¶ÈÒªÇ󲻸ߣ¬Ò²Ã»Ì«´óÓ°Ïì¡£Æäʵ£¬ÎÒ֮ǰ×öʵÑéºóÆÚ¶¼ÊÇËãºÃËùÓеÄÓÃÁ¿Ö±½ÓÒ»ÆðÈܽⶨÈݵÄ
5Â¥2016-11-08 11:59:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼ÁÒ»Ö¾Ô¸¹þ¹¤´ó324 +7 ãÆÐñ¶« 2026-03-28 9/450 2026-03-28 08:51 by Xu de nuo
[¿¼ÑÐ] 322Çóµ÷¼Á +6 ËÎÃ÷ÐÀ 2026-03-27 6/300 2026-03-28 07:08 by wangy0907
[¿¼ÑÐ] 320·Ö£¬²ÄÁÏÓ뻯¹¤×¨Òµ£¬Çóµ÷¼Á +7 Ò»¶¨Éϰ¶aaa 2026-03-27 9/450 2026-03-28 07:07 by wangy0907
[¿¼ÑÐ] 328Çóµ÷¼Á +7 àŵεĻù±¾¶¼ 2026-03-27 7/350 2026-03-28 04:19 by fmesaito
[¿¼ÑÐ] 291Çóµ÷¼Á +7 ‹üÈA 2026-03-22 7/350 2026-03-28 04:02 by fmesaito
[¿¼ÑÐ] ¿¼Ñл¯Ñ§308·ÖÇóµ÷¼Á +10 ÄãºÃÃ÷ÌìÄãºÃ 2026-03-23 12/600 2026-03-27 14:43 by shangxh
[¿¼ÑÐ] 317Çóµ÷¼Á +5 Ê®ÏÐwx 2026-03-24 5/250 2026-03-27 13:48 by ÑîÑîÑî×Ï
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬335·Ö£¬0856£¬Çóµ÷¼ÁԺУºÍµ¼Ê¦ +4 Çã____Ïô 2026-03-27 5/250 2026-03-27 11:52 by zhshch
[¿¼ÑÐ] Çóµ÷¼Á323²ÄÁÏÓ뻯¹¤ +7 1124361 2026-03-24 7/350 2026-03-27 10:22 by wangjy2002
[¿¼ÑÐ] 351Çóµ÷¼Á +4 Âó¿Ë°¢ÀÚ 2026-03-24 4/200 2026-03-27 00:32 by wxiongid
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á +3 µ¤ÇàÄÌ¸Ç 2026-03-26 5/250 2026-03-26 20:11 by macy2011
[¿¼ÑÐ] ×Ü·Ö293Çóµ÷¼Á +6 ¼ÓÒ»Ò»¾Å 2026-03-25 8/400 2026-03-26 13:30 by yujianx
[¿¼ÑÐ] 291 Çóµ÷¼Á +7 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 8/400 2026-03-26 11:25 by AlenQIN.
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤304ÇóBÇøµ÷¼Á +3 Çñgl 2026-03-25 3/150 2026-03-25 19:03 by Ainin_
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏÓ뻯¹¤303·ÖÇóµ÷¼Á +4 Ϊѧ666 2026-03-24 4/200 2026-03-25 11:27 by BruceLiu320
[Óлú½»Á÷] ÓлúºÏ³ÉÇóÖú 20+3 FENGSHUJEI 2026-03-23 5/250 2026-03-24 19:31 by 88817753
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ª´ó»¯Ñ§322Çóµ÷¼Á +4 17501029541 2026-03-23 6/300 2026-03-24 10:21 by ´÷Χ²±µÄСÎÃ×Ó
[¿¼ÑÐ] ²ÄÁÏ/ũҵרҵ£¬07/08¿ªÍ·¾ù¿É£¬¹ýÏß¾ÍÐÐ +3 ºÇßíŶ»í 2026-03-23 4/200 2026-03-23 22:30 by Íô£¡£¿£¡
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³£¬×Ü·Ö308Çóµ÷¼Á +7 īīĮ 2026-03-23 8/400 2026-03-23 20:36 by Creta
[¿¼ÑÐ] Ò»Ö¾Ô¸Éî´ó£¬0703»¯Ñ§£¬×Ü·Ö302£¬Çóµ÷¼Á +4 ÆßÔÂ-ÆßÆß 2026-03-21 4/200 2026-03-21 18:20 by ѧԱ8dgXkO
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û