²é¿´: 2398  |  »Ø¸´: 20

wb1809v

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿LH-20Äý½º±ä»ÆÁËÔõôÄÜÔÙ±ä°× ÒÑÓÐ18È˲ÎÓë

LH-20Äý½º±ä»ÆÁËÔõôÄÜÔÙ±ä°×
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaodu2007693

ľ³æ (ÖøÃûдÊÖ)

ҩѧ°æ~Áúè

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
˵Ã÷ÄãµÄÌîÁϱ»ÎÛȾÁË
°´ÊéÉϵÄ˵·¨£¬¿ÉÒÀ´ÎÓÃË®¡ª¡ªNaOH-NaClË®ÈÜÒº¡ª¡ªË®¡ª¡ª¼×´¼³åÏ´Öù×Ó£¨NaOH-NaClË®ÈÜÒºÅä·¨£º8gNaOH¡¢30gNaCl¡¢1000mlË®£©
»¶Ó­ÄúÀ´Ò©Ñ§°æ~
2Â¥2010-10-11 15:16:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wb1809v

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by xiaodu2007693 at 2010-10-11 15:16:13:
˵Ã÷ÄãµÄÌîÁϱ»ÎÛȾÁË
°´ÊéÉϵÄ˵·¨£¬¿ÉÒÀ´ÎÓÃË®¡ª¡ªNaOH-NaClË®ÈÜÒº¡ª¡ªË®¡ª¡ª¼×´¼³åÏ´Öù×Ó£¨NaOH-NaClË®ÈÜÒºÅä·¨£º8gNaOH¡¢30gNaCl¡¢1000mlË®£©

ÎÒÒѾ­ÓÃNaOH-NaClË®ÈÜҺϴ¹ý3´Î£¬Ö»²»¹ýÅä±ÈÓеãС²î±ð£¬È»ºóÓÃË®-30%ÒÒ´¼-60%ÒÒ´¼-ÒÒ´¼Ï´£¬ÔÙÓôóÁ¿Ë®Ï´ÁË£¬ÏÖÔÚ»¹ÊÇÕâ¸öÑù×Ó
3Â¥2010-10-11 15:42:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yangliguo007

ľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
µ¹³öÀ´£¬ÅÝÒ»ÅÝ£¬¿´¿´ÔõôÑù¡£
ÎᄎÌìÔñ£¬ÊÊÕßÉú´æ¡£
4Â¥2010-10-11 16:01:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wb1809v

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by yangliguo007 at 2010-10-11 16:01:18:
µ¹³öÀ´£¬ÅÝÒ»ÅÝ£¬¿´¿´ÔõôÑù¡£

ÎÒÓÃNaOH-NaCL 50¶È ÅÝÁËÖÁÉÙ1h£¬ÅÝÁË3´Î
5Â¥2010-10-11 16:13:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lemonwan

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÄÚÈÝÒÑɾ³ý
phytochemistryandnaturalproducts
6Â¥2010-10-11 16:35:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

»¨ÓÄ×Ó

½ð³æ (СÓÐÃûÆø)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
xiaodu2007693(½ð±Ò+1):лл 2010-10-11 19:34:42
¸öÈ˹۵㣺1.¾­¹ýÇåÏ´»î»¯ºó£¬Èç¹û²»Ó°ÏìʵÑéÐÔÖÊ£¬¿É²»±ØÀí»á£¬ËùÓж«Î÷¶¼Ò»Ñù£¬Óùý×Ü»áÁôϺۼ£µÄ¡£
2.¶ÔÖù×ÓʹÓÃÌݶÈÇåÏ´£¬¶ø²»ÒªÒ»ÏÂÓõ¥Ò»Å¨¶ÈÇåÏ´£¬²»¹ýÕâ¸öµÃҪʱ¼äºÍÄÍÐÄ
¼¯°Ù»¨Ö®ÓÄÏã
7Â¥2010-10-11 17:35:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄäÃû

Óû§×¢Ïú (ÎÄ̳¾«Ó¢)


¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
±¾Ìû½öÂ¥Ö÷¿É¼û
8Â¥2010-10-11 19:07:58
ÒÑÔÄ   ÉêÇëPhEPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³

xiaodu2007693

ľ³æ (ÖøÃûдÊÖ)

ҩѧ°æ~Áúè

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Â¥ÉÏ˵µÄ¶¼ÓеÀÀí
¼ÌÐøÊ¹Óðɣ¬²»»áÓ°ÏìµÄ
ÎÒÃÇʵÑéÊÒµÄÒ²»ÆÁË£¬ÕÕÑùÓÃ
»¶Ó­ÄúÀ´Ò©Ñ§°æ~
9Â¥2010-10-11 19:35:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

damuzhi818

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
karl2100(½ð±Ò+1):лл£¡ 2010-10-17 23:48:22
¶àÓÃÏ´ÍѼÁ³å³å¾ÍÓã¬ÎÒÃÇʵÑéÓÐÒ»¸ùÖùÎÛȾµÄÒ»ËúºýÍ¿£¬Óü״¼Ï´Á˼¸Ìì²ÅÏ´°×¡£
º®É½ÎÊʰµÃÔ»£º¡°ÊÀÈ˰ùÎÒ¡¢ÆÛÎÒ¡¢ÈèÎÒ¡¢Ð¦ÎÒ¡¢ÇáÎÒ¡¢¼úÎÒ¡¢ÑáÎÒ¡¢Æ­ÎÒ£¬ÈçºÎ´¦Öκõ¡± ʰµÃÔÆ£º¡°Ö»ÊÇÈÌËû¡¢ÈÃËû¡¢ÓÉËû¡¢±ÜËû¡¢ÄÍËû¡¢¾´Ëû¡¢²»ÒªÀíËû¡£ÇÒ´ý¼¸Äê
10Â¥2010-10-13 15:09:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ wb1809v µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×Ü·Ö308Çóµ÷¼Á +3 īīĮ 2026-03-20 3/150 2026-03-21 07:28 by JourneyLucky
[¿¼ÑÐ] 316Çóµ÷¼Á +6 ÁºÜçö© 2026-03-19 6/300 2026-03-21 06:32 by Ecowxq666£¡
[¿¼ÑÐ] һ־Ըɽ´ó07»¯Ñ§ 332·Ö ËÄÁù¼¶Òѹý ±¾¿ÆÉ½¶«Ë«·Ç Çóµ÷¼Á£¡ +3 ²»ÏëÀíÄã 2026-03-16 3/150 2026-03-21 03:59 by JourneyLucky
[¿¼ÑÐ] 279·ÖÇóµ÷¼Á Ò»Ö¾Ô¸211 +11 chaojifeixia 2026-03-19 12/600 2026-03-21 01:49 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 085700×ÊÔ´Óë»·¾³308Çóµ÷¼Á +12 īīĮ 2026-03-18 13/650 2026-03-21 01:42 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏרҵÇóµ÷¼Á +6 hanamiko 2026-03-18 6/300 2026-03-21 00:24 by JourneyLucky
[¿¼ÑÐ] 294Çóµ÷¼Á²ÄÁÏÓ뻯¹¤×¨Ë¶ +15 ݤÎÉ­ÁÖ 2026-03-18 15/750 2026-03-20 23:28 by JourneyLucky
[¿¼ÑÐ] 304Çóµ÷¼Á +7 ˾¿Õ. 2026-03-18 7/350 2026-03-20 23:08 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ»¯Ñ§£¨0703£©×Ü·Ö337Çóµ÷¼Á +8 niko- 2026-03-19 9/450 2026-03-20 21:57 by luoyongfeng
[¿¼ÑÐ] ±±¿Æ281ѧ˶²ÄÁÏÇóµ÷¼Á +5 tcxiaoxx 2026-03-20 5/250 2026-03-20 21:35 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄϽ»Í¨ ר˶ ²ÄÁÏ355 ±¾¿ÆË«·Ç Çóµ÷¼Á +5 Î÷ÄϽ»Í¨×¨²Ä355 2026-03-19 5/250 2026-03-20 21:10 by JourneyLucky
[¿¼ÑÐ] 289Çóµ÷¼Á +6 »³èªÎÕè¤l 2026-03-20 6/300 2026-03-20 20:30 by ѧԱ8dgXkO
[¿¼ÑÐ] 085410È˹¤ÖÇÄÜר˶317Çóµ÷¼Á£¨0854¶¼¿ÉÒÔ£© +4 xbxudjdn 2026-03-18 4/200 2026-03-20 09:07 by ²»168
[¿¼ÑÐ] 320Çóµ÷¼Á0856 +3 ²»ÏëÆðÃû×Ö112 2026-03-19 3/150 2026-03-19 22:53 by ѧԱ8dgXkO
[¿¼ÑÐ] ¡¾Í¬¼ÃÈí¼þ¡¿Èí¼þ£¨085405£©¿¼ÑÐÇóµ÷¼Á +3 2026eternal 2026-03-18 3/150 2026-03-18 19:09 by ²«»÷518
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼²©] 26²©Ê¿ÉêÇë +3 1042136743 2026-03-17 3/150 2026-03-17 23:30 by ÇáËɲ»ÉÙËæ
[¿¼ÑÐ] 070305Çóµ÷¼Á +3 mlpqaz03 2026-03-14 4/200 2026-03-15 11:04 by peike
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ì315·ÖÇóµ÷¼Á +3 yang_0104 2026-03-15 3/150 2026-03-15 10:58 by peike
[¿¼ÑÐ] 289Çóµ÷¼Á +4 ÕâôÃû×ÖÕ¦Ñù 2026-03-14 6/300 2026-03-14 18:58 by userper
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û