²é¿´: 325  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
±¾Ìû²úÉú 1 ¸ö ²©Ñ§EPI £¬µã»÷ÕâÀï½øÐв鿴

qiqi5080

гæ (СÓÐÃûÆø)

[½»Á÷] ÇóÖú¶þÑõ»¯ÂÈ

ÇóÖú¸ßÊÖ£¬
¶þÑõ»¯Âȵļì²â£¬¼´£º±û¶þËáµâÁ¿·¨µÄ¾ßÌå²Ù×÷¼°ÆäÔ­Àí
²¢ÇÒ£¬Îȶ¨ÐÔ¶þÑõ»¯Âȵļì²â·½·¨£¬Ô½¾ßÌåÔ½ºÃ¡£Ð»Ð»£¡

» ²ÂÄãϲ»¶

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

qiqi5080

гæ (СÓÐÃûÆø)

2Â¥2010-01-20 14:11:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sundancekid

½ð³æ (³õÈëÎÄ̳)

¡ï
qiqi5080(½ð±Ò+1,VIP+0): 1-21 21:36
qiqi5080(½ð±Ò+10, ²©Ñ§EPI+1): 2010-04-17 20:24
qiqi5080(½ð±Ò+19): 2010-04-17 20:24
1< Ô­Àí
Óà µâ Á¿ ·¨²â¶¨Îȶ¨ÐÔ¶þÑõ»¯
ÂÈʱ£¬ÔÓÁËÓжþÑõ»¯ÂÈÍ⣬»¹ÓÐÒ»
¶¨Á¿µÄ´ÎÂÈËáÄÆ£¬Ê¹¶þÑõ»¯ÂȵÄ
¼ì²àֵƫ¸ß¡£ÒòΪ±ûÒ»ËáÄÜÓëÑÇ
ÂÈËá²úÉúÑõ»¯·Ö½â·´Ó¦£¬ÒÔ³ýÈ¥
ÑÇÂÈËá¡£ÔÚËáÐÔÌõ¼þ϶þÑõ»¯ÂÈ
Ñõ»¯µâ»¯¼Ø£¬ÒÔ±ê×¼Áò´úÁòËáÄÆ
ÈÜÒº½øÐе樣¬¼ÆËã¶þÑõ»¯ÂȵÄ
Ũ¶È¡£
2 ÊÔ¼Á
(1)ÁòËáÈÜÒº:2mo1/1
(2)µâ»¯¼Ø;10%
(3)Áò´úÁòËáÄÆÈÜÒº:0.lmol/1
(4)µí·Ûָʾ¼Á:0.5%
(5)±û¶þËáÈÜÒº:10%
3 ²â¶¨²½Öè
ÓÃ ÒÆ Òº ¹ÜÎüÈ¡lml´ý²âÈÜÒº3
·Ý£¬·Ö±ðWÓÚ250m1µâÁ¿Æ¿ÖУ¬¼Ó
20m1ÕôÁóË®£¬ÔÙ¼Ó10%±û¶þËá2m1,
Ò¡ÔÈ£¬¾²Ö÷´Ó¦2 m i nºó£¬¼ÓÈë
2rnoI/IÁòËá10m1£¬10%µâ»¯¼Ø
IOml£¬´ËʱÈÜÒº³öÏÖרɫ¸ÇÉϸÇ
²¢Õñµ´Ò¡ÔȺó¼ÓÕôÁóË®ÊýµÎÓÚµâ
Á¿Æ¿¸ÇÔµ£¬ÔÚ°µ´¦·ÅÖÃsmin ´ò¿ª
¸Ç£¬ÈøÇÔµÕôÁóË®Á÷ÈËÆ¿ÄÚ¡£ÓÃÁò
´úÁòËáÄÆ±ê×¼ÒºµÎ¶¨ÖÁÈÜÒº³Êdz
רɫ£¬¼ÓÈë1%µí·Ûָʾ¼Á2ml£¬¼Ì
ÐøµÎ¶¨ÈÜÒºÓÉÀ¶É«ÖÁÎÞÉ«¼´ÎªÖÕ
µã¡£¼Ç¼ÏûºÄµÄÁò´úÁòËáÄÆ±ê×¼Òº
µÄÌå»ý¡£
Òò Ϊ l mol/1Áò´úÁòËáÄÆ±ê×¼
ÈÜÒºlmlÏ൱ÓÚ13.49ml¶þÑõ»¯ÂÈ£¬
¹Ê¿É°´ÏÂʽ¼ÆËãÒ»Ñõ»¯ÂȺ¬Á¿:
¶þ Ñõ »¯ ÂȺ¬Á¿(g/l)Ò»M xVx0.01349/ Wx100
ʽÖÐ:
M  ---- ÁòËáÄÆ±ê×¼ÒºµÄŨ
¶È£¬mol/l
V----µÎ¶¨ÏûºÄµÄÁò´úÁòËáÄÆÈÜ
ÒºµÄÌå»ý£¬ml
W----µâ Á¿ Æ¿ ÖÐÑùÒºµÄÌå»ý,ml
È¡ ƽ ÐÐ ²â¶¨½á¹ûµÄËãÊõƽ¾ù
ֵΪ²â¶¨½á¹ûÁ½´ÎƽÐвⶨ½á¹û
µÄ¾ø¶Ô²îÖµ²»´óÓÚ0.01 ¡£
3Â¥2010-01-21 11:14:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qiqi5080

гæ (СÓÐÃûÆø)

лл»ØÌû

²¢ÇëÎÊ:Îȶ¨ÐÔ¶þÑõ»¯ÂÈÒѾ­±»ÂçºÏºó,»¹Óô˷¨Äܹ»²â³ö¶þÑõ»¯Âȵĺ¬Á¿Âð?»¹ÊÇ»áÓиüºÃµÄ¼ì²â·½·¨ÄØ?
4Â¥2010-01-21 12:01:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ qiqi5080 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ìר˶Çóµ÷¼Á +5 Ľº®mio 2026-03-16 5/250 2026-03-17 21:31 by hmn_wj
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶µ÷¼Á +5 204818@lcx 2026-03-17 5/250 2026-03-17 17:27 by Little-xue
[¿¼ÑÐ] »¯Ñ§¹¤³Ì321·ÖÇóµ÷¼Á +11 ´óÃ×·¹£¡ 2026-03-15 14/700 2026-03-17 17:11 by ruiyingmiao
[¿¼ÑÐ] 290Çóµ÷¼Á +3 p asserby. 2026-03-15 4/200 2026-03-17 16:35 by wangkm
[¿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
[»ù½ðÉêÇë] ½ñÄêµÄ¹ú»ù½ðÊÇ´ò·ÖÖÆÂ𣿠50+3 zhanghaozhu 2026-03-14 3/150 2026-03-16 17:07 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] 304Çóµ÷¼Á +3 ÂüÊâ2266 2026-03-14 3/150 2026-03-16 16:39 by houyaoxu
[¿¼ÑÐ] ÇóÀÏʦÊÕÁôµ÷¼Á +4 jiang½ª66 2026-03-14 5/250 2026-03-15 20:11 by Winj1e
[¿¼ÑÐ] 080500£¬²ÄÁÏѧ˶302·ÖÇóµ÷¼ÁѧУ +4 ³õʶ¿ÉÀÖ 2026-03-14 5/250 2026-03-14 21:08 by peike
[¿¼ÑÐ] Öпƴó²ÄÁÏר˶319Çóµ÷¼Á +3 ÃÏöβÄÁÏ 2026-03-13 3/150 2026-03-14 18:10 by houyaoxu
[¿¼ÑÐ] 297Ò»Ö¾Ô¸ÉϽ»085600Çóµ÷¼Á +5 Ö¸¼â°ËǧÀï 2026-03-14 5/250 2026-03-14 17:26 by a²»Ò×
[¿¼ÑÐ] 308 085701 ËÄÁù¼¶ÒѹýÇóµ÷¼Á +7 ÎÂÇÇÇÇÇÇÇÇ 2026-03-12 14/700 2026-03-14 10:49 by JourneyLucky
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +4 ¿ìÀÖµÄÏã½¶ 2026-03-11 4/200 2026-03-13 22:41 by JourneyLucky
[¿¼ÑÐ] 308Çóµ÷¼Á +5 ÊÇLupa°¡ 2026-03-11 5/250 2026-03-13 22:13 by JourneyLucky
[¿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] 26µ÷¼Á/²ÄÁÏ/Ó¢Ò»Êý¶þ/×Ü·Ö289/ÒѹýAÇøÏß +6 ²½´¨¿á×Ï123 2026-03-13 6/300 2026-03-13 21:59 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄϽ»´ó£¬²ÄÁÏר˶317Çóµ÷¼Á +5 lx8568 2026-03-11 5/250 2026-03-13 21:43 by peike
[¿¼ÑÐ] £¨081700£©»¯Ñ§¹¤³ÌÓë¼¼Êõ-298·ÖÇóµ÷¼Á +12 11À²À²À² 2026-03-11 35/1750 2026-03-13 21:25 by JourneyLucky
[¿¼ÑÐ] 310Çóµ÷¼Á +3 ¡¾ÉÏÉÏÇ©¡¿ 2026-03-11 3/150 2026-03-13 16:16 by JourneyLucky
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÊÇLupa°¡ 2026-03-12 3/150 2026-03-13 14:30 by Çóµ÷¼Ázz
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û