²é¿´: 2057  |  »Ø¸´: 8

441447397

Ìú³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿¹ØÓÚÊ®¶þÍé»ùÁò»ÇËáÄÆ£¨SDS£©±íÃæ»îÐÔ¼ÁµÄÎÊÌâ ÒÑÓÐ5È˲ÎÓë

Çë½ÌÊ®¶þÍé»ùÁò»ÇËáÄÆ£¨sds£©µÄ»¯Ñ§ÐÔÖÊ Ö÷ÒªÊÇËüµÄËáÐÔ 1molÄÜÖк͵ô¶àÉÙmolµÄNaOH

[ Last edited by zhangwj on 2010-9-2 at 11:16 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

refnew

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)


yunruirui:лл»ØÌù½»Á÷£¬Ï£Íû³£À´ 2010-09-02 16:11:11
ÈÜÒºËáÐÔ£¿²»¿ÉÄܵÄ
2Â¥2010-09-02 14:48:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

441447397

Ìú³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by refnew at 2010-09-02 14:48:18:
ÈÜÒºËáÐÔ£¿²»¿ÉÄܵÄ

Ŷ ÄÇËûÊÇÖÐÐԵģ¿
3Â¥2010-09-02 15:53:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄäÃû

Óû§×¢Ïú (ÖøÃûдÊÖ)

×ܰæÖ÷

±¾Ìû½öÂ¥Ö÷¿É¼û
4Â¥2010-09-02 17:58:03
ÒÑÔÄ   ÉêÇëMN-EPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³

temedx

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
yunruirui(½ð±Ò+1):ר¼ÒÄÜ·ñ¸øËûÏêϸ˵Ã÷Ï£¬Ð»Ð»»ØÌû½»Á÷ 2010-09-03 08:52:11
Õâ¸öÊDZíÃæ»îÐÔ¼Á°¡£¬ÄãҲ˵ÊÇNaÑÎÁË¡£ÒªËµpH¿ÉÄÜ»áÓÐÒ»µãÈõ¼îÐÔµ¹ÓпÉÄÜ¡£
Everybodyissobusymindingotherppl'sbusiness,thattheyforgettofindtheirownhappiness.
5Â¥2010-09-02 19:30:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

441447397

Ìú³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by temedx at 2010-09-02 19:30:53:
Õâ¸öÊDZíÃæ»îÐÔ¼Á°¡£¬ÄãҲ˵ÊÇNaÑÎÁË¡£ÒªËµpH¿ÉÄÜ»áÓÐÒ»µãÈõ¼îÐÔµ¹ÓпÉÄÜ¡£

ÆäʵÊÇÎÒ¼ÓÈëÁËSDSÔٵμÓNaOHÓÐÐõ×´ÎïÖʳöÏÖ ¶ø²»¼Ó¾ÍûÓÐ ËùÒÔÎÒÏëÊDz»ÊÇÓÐËáÐÔºÍNaOH·´Ó¦
6Â¥2010-09-02 22:01:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

refnew

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)


¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
¿´¿´½ºÌ廯ѧµÄÊé°É£¬
7Â¥2010-09-03 08:27:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

temedx

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Õâ¸ö£¬Ïêϸ˵Ã÷ÆäʵºÜ¼òµ¥£¬ÓÃgoogleËÑÒ»ÏÂSDS»òÕßSLS£¬Ò»¶ÑÒ»¶ÑµÄ£º

http://en.wikipedia.org/wiki/Sodium_lauryl_sulfate
Everybodyissobusymindingotherppl'sbusiness,thattheyforgettofindtheirownhappiness.
8Â¥2010-09-03 10:41:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ñî½Ü123

½ð³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
6Â¥: Originally posted by 441447397 at 2010-09-02 22:01:51
ÆäʵÊÇÎÒ¼ÓÈëÁËSDSÔٵμÓNaOHÓÐÐõ×´ÎïÖʳöÏÖ ¶ø²»¼Ó¾ÍûÓÐ ËùÒÔÎÒÏëÊDz»ÊÇÓÐËáÐÔºÍNaOH·´Ó¦...

ÕâÊÇÒòΪSDSÔÚ¼îÐÔÌõ¼þϳöÏÖÁ˾ۼ¯ÐÐΪ£¬ÊDZíÃæ»îÐÔ¼ÁµÄ¹ÌÓÐÐÔÖÊ£¬Æä¾Û¼¯ÐÎʽÓëÌåϵËá¼îÐÔζÈÎïÖÊŨ¶ÈÓйأ¬ËùÒÔ³öÏÖÁËÐõÄý×´µÄÎïÖÊ¡£
9Â¥2013-11-26 20:24:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ 441447397 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÊÇLupa°¡ 2026-03-16 3/150 2026-03-16 10:07 by Çóµ÷¼Ázz
[¿¼ÑÐ] 344Çóµ÷¼Á +3 knight344 2026-03-16 3/150 2026-03-16 09:42 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ±¾¿ÆÄϾ©´óѧһ־Ը´¨´óҩѧ327 +3 ÂóÌï¸ûÕß 2026-03-14 3/150 2026-03-14 20:04 by ÍâÐÇÎÄÃ÷
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó²ÄÁÏ324·ÖÇóµ÷¼Á +5 ãÆÐñ¶« 2026-03-14 5/250 2026-03-14 14:53 by ľ¹Ï¸à
[¿¼ÑÐ] 297Çóµ÷¼Á +4 ѧº£Æ¯²´ 2026-03-13 4/200 2026-03-14 11:51 by ÈÈÇéɳĮ
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ²ÄÁÏÓ뻯¹¤296·ÖÇóµ÷¼Á +16 µ¾ÆÞС±à 2026-03-09 18/900 2026-03-14 02:00 by JourneyLucky
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶£¬Ò»Ö¾Ô¸Öйú¿óÒµ´óѧ£¬×Ü·Ö314£¬Çóµ÷¼Á +5 ÎÞи¿É»÷µÄ¾ÞÈË 2026-03-10 5/250 2026-03-14 00:37 by JourneyLucky
[¿¼ÑÐ] 271Çóµ÷¼Á +10 ÉúÈçÏÄ»¨¡­ 2026-03-11 10/500 2026-03-14 00:35 by Âô±¨Ô±Ð¡Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸ºþʦ´ó»¯Ñ§289Çóµ÷¼Á +6 XMCMM3.14159 2026-03-10 6/300 2026-03-14 00:28 by JourneyLucky
[¿¼ÑÐ] 311Çóµ÷¼Á +5 Å£ÈéÌǵĿ¨¿¨ 2026-03-10 5/250 2026-03-14 00:05 by JourneyLucky
[¿¼ÑÐ] 0805£¬333Çóµ÷¼Á +3 112253525 2026-03-10 3/150 2026-03-13 23:42 by JourneyLucky
[¿¼ÑÐ] ËÄ´¨´óѧ085601²ÄÁϹ¤³Ìר˶ ³õÊÔ294Çóµ÷¼Á +4 ×£ÎÒÃǺÃÔÚ¶¬Ìì 2026-03-11 4/200 2026-03-13 21:39 by peike
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +4 ßäßä¿Õ¿Õ 2026-03-11 4/200 2026-03-13 19:57 by JourneyLucky
[¿¼ÑÐ] 274Çóµ÷¼Á0856²ÄÁÏ»¯¹¤ +12 z2839474511 2026-03-11 13/650 2026-03-13 10:39 by peike
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶306Çóµ÷¼Á +9 42838695 2026-03-12 9/450 2026-03-13 10:16 by houyaoxu
[¿¼²©] ¸£ÖÝ´óѧÑî»ÆºÆ¿ÎÌâ×éÕÐÊÕ2026Äêרҵѧλ²©Ê¿Ñо¿Éú£¬2026.03.20½ØÖ¹ +3 Xiangyu_ou 2026-03-12 3/150 2026-03-13 09:36 by duanwu655
[¿¼ÑÐ] Ñо¿ÉúÕÐÉú +3 Ð캣ÌÎ11 2026-03-10 7/350 2026-03-12 14:26 by Ð캣ÌÎ11
[¿¼ÑÐ] 279Çóµ÷¼Á +3 Īxiao 2026-03-10 4/200 2026-03-11 08:06 by Õ¶»êµÎÍÃ×Ó£¡
[¿¼ÑÐ] µ÷¼Á +5 ºÇßíŶ»í 2026-03-10 5/250 2026-03-10 22:00 by 28375m
[¿¼ÑÐ] Çóµ÷¼Á²ÄÁÏר˶293 +6 ¶Î_(:§Ù¡¹¡Ï)_ 2026-03-10 6/300 2026-03-10 18:22 by ms629
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û