²é¿´: 2099  |  »Ø¸´: 7

seuxjk

Í­³æ (ÕýʽдÊÖ)

[ÇóÖú] ÇóÖúÁ×ËáÑλº³åÒºµÄÅäÖÃ

ÎÄÏ×ÖÐÌáµ½µÄÁ×ËáÑλº³åÒº£¨0.003M phosphate, pH 6, 0.1MNaCl)£¬
Çë½Ì´ó¼Ò£¬Ó¦¸ÃÈçºÎÅäÖã¿Ð»Ð»£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

xf000963

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
KH2PO4=0.4083gÈÜÓÚ1ÉýË®ÖУ¬ÔÙÓÃ0.1MNaClµ÷½ÚpH=6,Ó¦¸ÃÊÇÕâÑùµÄ£¬Á×ËáÑÎÓм¸Öֵģ¬Ò»ÖÖÊÇÕâ¸ö¡£
2Â¥2012-04-28 15:41:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wddmq

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÕâÎÄÏ×ÕâôдҲ¹»ÉñÆæµÄ£¬Ò²ÐíÊÇÎÒ×Ô¼ºÉÙ¼û¶à¹Ö
1234
3Â¥2012-04-28 16:00:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wddmq

ľ³æ (ÕýʽдÊÖ)

²»ºÃÒâ˼£¬»¹Ã»Ð´Íê¾Í·¢ÁË
1234
4Â¥2012-04-28 16:07:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wddmq

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ûÓÐÅä¹ýŨ¶ÈÕâôСµÄ»º³åÒº£¬µ«×ܾõµÃÂÈ»¯ÄƶÔpHÖµ»áûÓÐÓ°Ï죬Ӧ¸Ã²»ÊÇÓÃÀ´µ÷½ÚpHµÄ¡£Ä㻹ÊÇÏÈÉÙÅäµãÊÔÒ»ÊÔ¡£Äª·ÇÊÇ»¹ÒªÔÙ¼ÓÈëÂÈ»¯ÄÆ£¬Åä³É0.1MµÄŨ¶È£¿
1234
5Â¥2012-04-28 16:25:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lifucheng

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Óе㲻ͬÒâ2Â¥ÄÇλ³æ×ÓµÄ˵·¨¹þ Ç°Ãæ¶¼Ò»Ñù ¼´½«0.4083g KH2PO4ÈÜÓÚ1ÉýË®ÖУ¬ÓÃÇâÑõ»¯¼ØÈÜÒºµ÷½ÚÁ×ËáÑÎpHÖÁ6.0£¬ÔÚ´ËÈÜÒºÖмÓÈë5.85gÂÈ»¯ÄÆ£¬³¬ÉùʹÈܽ⣬½Á°è¾ùÔȺ󼴵á£
6Â¥2012-04-30 18:55:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

songyuze0319

½ð³æ (ÕýʽдÊÖ)

ÍêȫͬÒâÁùÂ¥µÄ¡£
7Â¥2012-05-01 09:12:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

seuxjk

Í­³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
6Â¥: Originally posted by lifucheng at 2012-04-30 18:55:13:
Óе㲻ͬÒâ2Â¥ÄÇλ³æ×ÓµÄ˵·¨¹þ Ç°Ãæ¶¼Ò»Ñù ¼´½«0.4083g KH2PO4ÈÜÓÚ1ÉýË®ÖУ¬ÓÃÇâÑõ»¯¼ØÈÜÒºµ÷½ÚÁ×ËáÑÎpHÖÁ6.0£¬ÔÚ´ËÈÜÒºÖмÓÈë5.85gÂÈ»¯ÄÆ£¬³¬ÉùʹÈܽ⣬½Á°è¾ùÔȺ󼴵á£

лл
8Â¥2012-05-01 15:47:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ seuxjk µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 290Çóµ÷¼Á +10 ADT 2026-03-11 10/500 2026-03-18 11:00 by ŶŶ123
[¿¼ÑÐ] 266Çóµ÷¼Á +3 ÑôÑôÍÛÈû 2026-03-14 7/350 2026-03-18 09:42 by wangkm
[¿¼ÑÐ] 297Çóµ÷¼Á +4 Ï·¾«µ¤µ¤µ¤ 2026-03-17 4/200 2026-03-18 09:32 by zhukairuo
[¿¼²©] 26²©Ê¿ÉêÇë +3 1042136743 2026-03-17 3/150 2026-03-17 23:30 by ÇáËɲ»ÉÙËæ
[¿¼ÑÐ] 268Çóµ÷¼Á +7 ºÃÔËÁ¬Ã಻¾ø 2026-03-12 8/400 2026-03-17 20:28 by xilongliang
[¿¼ÑÐ] 332Çóµ÷¼Á +6 Zz°æ 2026-03-13 6/300 2026-03-17 17:03 by ruiyingmiao
[¿¼ÑÐ] 290Çóµ÷¼Á +6 ¿×Ö¾ºÆ 2026-03-12 11/550 2026-03-17 14:41 by ÖÜÖÛÖÛ77
[¿¼ÑÐ] 267Ò»Ö¾Ô¸ÄϾ©¹¤Òµ´óѧ0817»¯¹¤Çóµ÷¼Á +6 SUICHILD 2026-03-12 6/300 2026-03-17 09:24 by ÎíÉ¢ºóÏàÓölc
[¿¼ÑÐ] 278Çóµ÷¼Á +3 Yy7400 2026-03-13 3/150 2026-03-17 08:24 by laoshidan
[¿¼ÑÐ] 11408 Ò»Ö¾Ô¸Î÷µç£¬277·ÖÇóµ÷¼Á +3 zhouzhen654 2026-03-16 3/150 2026-03-17 07:03 by laoshidan
[¿¼ÑÐ] ҩѧ383 Çóµ÷¼Á +3 ҩѧchy 2026-03-15 4/200 2026-03-16 20:51 by Ôª×Ó^0^
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 0703Ò»Ö¾Ô¸211 285·ÖÇóµ÷¼Á +5 ly3471z 2026-03-13 5/250 2026-03-16 16:16 by ŶŶ123
[¿¼ÑÐ] 285Çóµ÷¼Á +6 ytter 2026-03-12 6/300 2026-03-16 15:05 by njzyff
[¿¼ÑÐ] ÇóÀÏʦÊÕÁôµ÷¼Á +4 jiang½ª66 2026-03-14 5/250 2026-03-15 20:11 by Winj1e
[¿¼ÑÐ] 328Çóµ÷¼Á +3 5201314Lsy£¡ 2026-03-13 6/300 2026-03-14 15:31 by hyswxzs
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á 085600Ó¢Ò»Êý¶þ×Ü·Ö302 ǰÈý¿Æ235 ¾«Í¨»úÆ÷ѧϰ Ò»Ö¾Ô¸¹þ¹¤´ó +4 ÁÖyaxin 2026-03-12 4/200 2026-03-13 22:04 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] £Û0860£Ý321·ÖÇóµ÷¼Á£¬abÇø½Ô¿É +4 ±¦¹óÈÈ 2026-03-13 4/200 2026-03-13 22:01 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 311Çóµ÷¼Á +3 ¶¬Ê®Èý 2026-03-13 3/150 2026-03-13 20:41 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤085600µ÷¼ÁÇóÀÏʦÊÕÁô +9 jiaanl 2026-03-11 9/450 2026-03-13 20:22 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û