Znn3bq.jpeg
²é¿´: 1457  |  »Ø¸´: 18
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

zwg0211

Í­³æ (ÕýʽдÊÖ)

[½»Á÷] pure ethanol Óëabsolute ethanolµÄÇø±ð£¿

×î½ü¶ÁһƪÎÄÏ×£¬ÆÄ¸Ð·Ñ½â£º
³Áµíµ°°×Öʺó£¬ÓÃpure ethanolÏ´µÓ³ÁµíÉϵÄÓÎÀë°±»ùËá
ÔÙÓÃabsolute ethanol Èܽâ³ÁµíÖеİ׵°°×
absolute ethanolÖ¸ÎÞË®ÒÒ´¼£¬Õâ¸öÎÒÖªµÀ
pure ethanolָʲôÒÒ´¼°¡£¿

» ²ÂÄãϲ»¶

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

zhyzx

½ð³æ (СÓÐÃûÆø)

·ÖÎö´¿»ò»¯Ñ§´¿¾Æ¾«°É
2Â¥2009-04-19 18:06:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

a328884453

Í­³æ (СÓÐÃûÆø)

¾ÍÊÇ´¿¾Æ¾«¡¤
¸£¡£×£ÌìϺÃÈËÒ»Éúƽ°²¡£
3Â¥2009-04-19 18:10:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

µÆÐ¾+NaCl

½ð³æ (СÓÐÃûÆø)

ÎÞË®ÒÒ´¼µÄŨ¶ÈÊÇ99.9%µÄ »¹ÊÇÓÐË®µÄ£¡
pureµÄÓ¦¸ÃÊǾø¶ÔÎÞË®µÄ£¡×î½üÎÒÊÒÓѾÍÔÚ´¿»¯ÎÞË®ÒÒ´¼£¬
Õæ²»ÖªµÀΪʲôҪÕâôÑϸñ£¬ÓÐÒâÒåÂð
×÷¹â×÷ÑÎ---Èð®×ß¶¯---ÐÄÁé³Ïʵ---É÷¶ÀÇ«±°
4Â¥2009-04-19 18:13:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

myplum

ľ³æ (СÓÐÃûÆø)

¡ï
zwg0211(½ð±Ò+1,VIP+0):ʲôÊÇ´¿¾Æ¾«£¿ 4-20 01:32
Ò»¸öÊÇ´¿¾Æ¾«£¬Ò»¸öÊÇÎÞË®ÒÒ´¼
5Â¥2009-04-19 18:22:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gzsjls

ľ³æ (Ö°Òµ×÷¼Ò)

´¿´¿¼Ò×åÖ®´¿»ðÐÇ

ÔÞͬ1 Â¥µÄ˵·¨£¡
6Â¥2009-04-19 18:30:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lixiuzhi1985

Í­³æ (СÓÐÃûÆø)

¸öÈËÈÏΪpure ethanolÊǾø¶Ô²»º¬ÆäËüÎïÖʵİ¡
7Â¥2009-04-19 18:30:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

crystaler_

½ð³æ (ÕýʽдÊÖ)

Ó¦¸ÃÊÇ´¿¾Æ¾«°É
8Â¥2009-04-19 21:37:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¹ù¼Ì²¨

ÈÙÓþ°æÖ÷ (ÎÄѧ̩¶·)

Éñýˆ½ÌÃμÒÔ°µÄС°ÙÐÕ-²¨²¨

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

Ò»¸ö´¿»¯ÎÞË®ÒÒ´¼
Ò»¸öÊÇÎÞË®ÒÒ´¼°É¡£¡£¡£
ÆÐÌá±¾ÎÞÊ÷£¬Ã÷¾µÒà·Ç̨¡£
9Â¥2009-04-19 22:30:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄäÃû

Óû§×¢Ïú (ÖøÃûдÊÖ)

±¾Ìû½öÂ¥Ö÷¿É¼û
10Â¥2009-04-19 22:31:40
ÒÑÔÄ   ÉêÇ벩ѧEPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ѧԱL7ZAxV µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 343Çóµ÷¼Á +5 Íõ¹ú˧ 2026-04-10 5/250 2026-04-10 16:56 by Öí»á·É
[¿¼ÑÐ] 298Çóµ÷¼Á +13 ¶¤¶£ß˶¬¹Ï 2026-04-09 13/650 2026-04-10 15:49 by jiajinhpu
[¿¼ÑÐ] 301Çóµ÷¼Á +5 149. 2026-04-10 5/250 2026-04-10 15:45 by ²ñС°×
[¿¼ÑÐ] ½­ËÕ´óѧ ¹¤¿Æµ÷¼Á ¼ñ© +3 Evan_Liu 2026-04-09 5/250 2026-04-10 10:22 by Evan_Liu
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +11 Ò»ÑùYWY 2026-04-05 11/550 2026-04-10 09:32 by ÖÓÖÞ2011
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©273Çóµ÷¼Á +18 ÀóÌâÄÏǽ 2026-04-05 19/950 2026-04-10 08:14 by kangsm
[¿¼ÑÐ] 308Çóµ÷¼Á +21 ÌÈÈôÆð·çÁËÄØ 2026-04-05 21/1050 2026-04-10 08:13 by Sammy2
[¿¼ÑÐ] 296Çóµ÷¼Á +6 Íô£¡£¿£¡ 2026-04-09 6/300 2026-04-09 20:49 by lbsjt
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] 291·Öµ÷¼Á +3 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-09 4/200 2026-04-09 17:28 by 1753564080
[¿¼ÑÐ] 348Çóµ÷¼Á +3 candyyyi 2026-04-09 3/150 2026-04-09 17:20 by ¶ÎΰÑÞ
[¿¼ÑÐ] 262Çóµ÷¼Á +10 ÌìϵÚÒ»ÎÄ 2026-04-04 13/650 2026-04-09 15:16 by ̽123
[¿¼ÑÐ] 368»¯Ñ§Çóµ÷¼Á +13 wwwwabcde 2026-04-07 14/700 2026-04-09 14:47 by heaven_jay
[¿¼ÑÐ] 085600£¬321·ÖÇóµ÷¼Á +19 ´ó²öС×Ó 2026-04-04 20/1000 2026-04-09 14:12 by Delta2012
[¿¼ÑÐ] 285Çóµ÷¼Á +7 ¶ñ·¨´ó¶þµÄÆøÎ¶ß 2026-04-05 10/500 2026-04-08 14:34 by zhq0425
[¿¼ÑÐ] 323Çóµ÷¼Á +3 ÁÖzlu 2026-04-07 4/200 2026-04-07 23:21 by lbsjt
[¿¼ÑÐ] 071000ÉúÎïѧ£¬Ò»Ö¾Ô¸ÉîÛÚ´óѧ296·Ö£¬Çóµ÷¼Á +12 TIckLw 2026-04-06 13/650 2026-04-07 20:34 by lijunpoly
[¿¼ÑÐ] 081700ѧ˶£¬323·Ö£¬Ò»Ö¾Ô¸Öйúº£Ñó´óѧÇóµ÷¼ÁѧУ +19 ÅûÐÇºÓ 2026-04-04 19/950 2026-04-07 15:00 by Éϰ¶¿ì¿ì
[¿¼ÑÐ] 362Çóµ÷¼ÁÒ»Ö¾Ô¸ÖйúʯÓÍ´óѧ +4 ÎÒÒª¿¼´ó 2026-04-06 6/300 2026-04-06 14:11 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Çóµ÷¼Áµ½0856²ÄÁϹ¤³Ì +3 ³Ì9915 2026-04-05 3/150 2026-04-05 18:15 by À¶ÔÆË¼Óê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û