Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 3492  |  »Ø¸´: 20

wwj_0905

Òø³æ (ÕýʽдÊÖ)

[ÇóÖú] ÑÎËá¼ÓÈëÓлúÈܼÁÖÐÔõô¼ÆËãPHÖµ ÒÑÓÐ4È˲ÎÓë

Ç×ÃÇ£¬

Èç¹û°ÑÑÎËáÓÃÓлúÈܼÁÏ¡ÊÍ£¬±ÈÈçDMF£¬ÄÇÎÒ¸ÃÔõô¼ÆËãPHֵĨ£¿

·Ç³£¸Ðл´ó¼ÒµÄ°ïÖú
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

wwj_0905

Òø³æ (ÕýʽдÊÖ)

2Â¥2014-05-03 00:24:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiagle

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
wwj_0905: ½ð±Ò+1 2014-05-06 05:25:38
ÔÚûÓÐÈܼÁÖÐËá²»»áµçÀë³öÇâÀë×Ó£¬Ò²¾ÍûÓÐpH¡£
ÒÔË®ÈÜÒº¼ÓÈëµÄËᣬÔÚË®ÏàÈÔÈ»¿ÉÒÔ¼ÆËãpH£¬¼ÆËã·½·¨Í¬Ë®ÈÜÒºÒ»Ñù¡£
3Â¥2014-05-03 12:19:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiagle

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
3Â¥: Originally posted by jiagle at 2014-05-03 12:19:33
ÔÚûÓÐÈܼÁÖÐËá²»»áµçÀë³öÇâÀë×Ó£¬Ò²¾ÍûÓÐpH¡£
ÒÔË®ÈÜÒº¼ÓÈëµÄËᣬÔÚË®ÏàÈÔÈ»¿ÉÒÔ¼ÆËãpH£¬¼ÆËã·½·¨Í¬Ë®ÈÜÒºÒ»Ñù¡£

´ò×Ö´íÎó£¬Ó¦¸ÃÊÇ¡°ÔÚÓлúÈܼÁÖÐËá²»»áµçÀë³öÇâÀë×Ó¡­¡­¡±
4Â¥2014-05-03 12:20:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jzhang03

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
wwj_0905: ½ð±Ò+1, ¡ï¡ï¡ïºÜÓаïÖú 2014-05-06 05:27:37
ÔÚÓлúÈܼÁÖÐÇ¿ËáÒ²»áµçÀë³öÇâÀë×Ó£¬µ«Àë½â³£Êý±ÈÔÚË®ÖÐÈõºÜ¶à£¬ÀýÈ磬ÔÚÒÒ´¼ÖУ¬HCl¡¢H2SO4¡¢HNO3 ¶¼ÊÇÈõËᣨHClºÍÒÒ´¼Éú³ÉCl£¨-¡ª£©ºÍCH3CH2OH2£¨+£©£©
ÓÀ²»·ÅÆú
5Â¥2014-05-03 21:53:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wwj_0905

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by jiagle at 2014-05-03 12:19:33
ÔÚûÓÐÈܼÁÖÐËá²»»áµçÀë³öÇâÀë×Ó£¬Ò²¾ÍûÓÐpH¡£
ÒÔË®ÈÜÒº¼ÓÈëµÄËᣬÔÚË®ÏàÈÔÈ»¿ÉÒÔ¼ÆËãpH£¬¼ÆËã·½·¨Í¬Ë®ÈÜÒºÒ»Ñù¡£

ллÄú
6Â¥2014-05-06 05:25:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wwj_0905

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
5Â¥: Originally posted by jzhang03 at 2014-05-03 21:53:28
ÔÚÓлúÈܼÁÖÐÇ¿ËáÒ²»áµçÀë³öÇâÀë×Ó£¬µ«Àë½â³£Êý±ÈÔÚË®ÖÐÈõºÜ¶à£¬ÀýÈ磬ÔÚÒÒ´¼ÖУ¬HCl¡¢H2SO4¡¢HNO3 ¶¼ÊÇÈõËᣨHClºÍÒÒ´¼Éú³ÉCl£¨-¡ª£©ºÍCH3CH2OH2£¨+£©£©

ÄÇÇëÎÊÔõô֪µÀÕâ¸öÇâÀë×ӵĻîÐÔÄØ£¿

ÇëÎʶþ¼×»ù¼×õ£°·ÔõôÑùÄØ
7Â¥2014-05-06 05:27:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiagle

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
wwj_0905: ½ð±Ò+1, ¡ï¡ï¡ïºÜÓаïÖú 2014-09-03 16:59:27
ÒýÓûØÌû:
7Â¥: Originally posted by wwj_0905 at 2014-05-06 05:27:26
ÄÇÇëÎÊÔõô֪µÀÕâ¸öÇâÀë×ӵĻîÐÔÄØ£¿

ÇëÎʶþ¼×»ù¼×õ£°·ÔõôÑùÄØ...

ÇâÀë×ÓÌØÖ¸Ë®ºÏÇâÀë×Ó£¬ÆäËü·Ö×ÓËäÈ»¿ÉÒÔ¼ÓºÏÇâÀë×Ó£¬µ«ÐγɵIJ»ÄÜËãÇâÀë×Ó£¬Òò´ËÇ¿ËáÔÚÓлúÈܼÁÖлáµçÀë³öÇâÀë×ÓµÄ˵·¨ÓеãÎÊÌâ¡£
ÈçÑÎËáÓëÓлú°·»áÖ±½Ó·´Ó¦£¬´«µÝÇâÀë×Ó£¬µ«Éú³ÉµÄ²úÎïÈ´²»ÄܽÐÇâÀë×Ó£º
    R3N + HCl = R3NH(+) + Cl(-)
8Â¥2014-05-06 08:05:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÔÆÖ®Á°äô

ľ³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by wwj_0905 at 2014-05-03 00:24:50
ÇóÖú

ÇëÎÊÄãÖªµÀÁËô
9Â¥2014-08-21 19:49:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wwj_0905

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
9Â¥: Originally posted by ÔÆÖ®Á°äô at 2014-08-21 19:49:10
ÇëÎÊÄãÖªµÀÁËô

´ó¸ÅÃ÷°×ÁË£¬Ð»Ð»
10Â¥2014-09-03 16:59:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ wwj_0905 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ҩѧ305Çóµ÷¼Á +6 Â꿨°Í¿¨boom 2026-04-11 6/300 2026-04-14 19:48 by zhouxiaoyu
[¿¼ÑÐ] ²ÄÁÏÀà284µ÷¼Á +41 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 49/2450 2026-04-14 17:53 by lhj2009
[¿¼ÑÐ] ҩѧ305Çóµ÷¼Á +10 Â꿨°Í¿¨boom 2026-04-10 10/500 2026-04-14 15:55 by zs92450
[¿¼ÑÐ] Çóµ÷¼Á +12 Á§ÜÔÒ»¶¨Éϰ¶ 2026-04-10 13/650 2026-04-14 00:08 by Equinoxhua
[¿¼ÑÐ] ²ÄÁϸ´ÊÔÇóµ÷¼Á +24 xhhdjdjsjks 2026-04-09 24/1200 2026-04-13 15:49 by ÐÒÃâ ..
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á£¬Ò»Ö¾Ô¸Î÷ÄÏ´óѧ348£¬TopÆÚ¿¯Ò»Çø¶þ×÷¡¢¶þÇøÈý×÷£¬ÈýµÈ½±Ñ§½ðÈý´Î +5 candyyyi 2026-04-09 5/250 2026-04-13 09:02 by ¿Éµ­²»¿ÉÍü
[¿¼ÑÐ] 322Çóµ÷¼Á£¬08¹¤¿Æ +4 ½ñÌìÊǸöСºÅ 2026-04-08 4/200 2026-04-13 00:20 by baobaoye
[¿¼ÑÐ] 2±¾£¬³õÊÔ303£¬0860Çóµ÷¼Á +6 floriea 2026-04-12 8/400 2026-04-12 18:13 by zhouxiaoyu
[¿¼ÑÐ] 291Çóµ÷¼Á +8 ¹ØÒä±±. 2026-04-11 8/400 2026-04-12 09:32 by ÄæË®³Ë·ç
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸²ÄÁÏ¿ÆÑ§Ó빤³Ì985£¬365·Ö£¬ +8 ²Ä»¯Àî¿É 2026-04-11 10/500 2026-04-12 08:42 by 852137818
[¿¼ÑÐ] ҩѧר˶µ÷¼Á +8 ? һ·Éú?»¨? 2026-04-10 10/500 2026-04-11 21:21 by zhouxiaoyu
[¿¼ÑÐ] 359Çóµ÷¼Á +5 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 19:55 by lbsjt
[¿¼ÑÐ] 337Çóµ÷¼Á +4 ÑÐs. 2026-04-10 4/200 2026-04-11 08:57 by zhq0425
[¿¼ÑÐ] ¿¼Ñе÷¼Á +26 ˶ÐǸ° 2026-04-09 27/1350 2026-04-10 22:24 by Öí»á·É
[¿¼ÑÐ] ¼ª´ó¼ÆËã»ú¼¼Êõ331·Ö£¬Ó¢ÓïÁù¼¶£¬Çóµ÷¼Á +3 ·å·å021116 2026-04-09 3/150 2026-04-10 20:01 by chemisry
[¿¼ÑÐ] 22408 366·Ö£¬±¾¿Æ211£¬Ò»Ö¾Ô¸Î÷¹¤´ó +4 Rubt 2026-04-09 4/200 2026-04-10 19:51 by chemisry
[¿¼ÑÐ] ÖпÆÔº×Ü·Ö315Çóµ÷¼Á +8 lallalh 2026-04-09 8/400 2026-04-10 19:30 by dick_runner
[¿¼ÑÐ] 282£¬µçÆø¹¤³Ìרҵ£¬Çóµ÷¼Á£¬²»Ìôרҵ +9 jggshjkkm 2026-04-10 9/450 2026-04-10 14:55 by ÄæË®³Ë·ç
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +9 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-09 10/500 2026-04-09 20:01 by Orcid
[¿¼ÑÐ] 283µç×ÓÐÅÏ¢Çóµ÷¼Á +4 ÈýʯWL 2026-04-08 4/200 2026-04-09 10:21 by wp06
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û