Znn3bq.jpeg
²é¿´: 2814  |  »Ø¸´: 12
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

Archimedes

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

Ã×µÂÅ£

[½»Á÷] ¡¾ÇóÖú¡¿Çë½ÌÒ»¸ö¹ØÓÚN-¼×»ùßÁ¿©ÍéͪµÄÎÊÌâ ÒÑÓÐ10È˲ÎÓë

ÇëÎʸ÷λ³æÓÑ£¬N-¼×»ùßÁ¿©ÍéͪÔÚÑÕÁϹ¤ÒµÖÐÓÐʲôÓÃ;£¿ÊÇÓÃÀ´ºÏ³ÉijÖÖÑÕÁϵÄÂð£¿Çë²»Áߴͽ̣¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

δÀ´µÄÖÖ×ÓÉîÂñÔÚ¹ýÈ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qxm2005

ľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
dst28: ½ð±Ò+1, ¹ÄÀø½»Á÷ 2012-04-27 21:38:12
×öÈܼÁ£¬ÖÁÓÚ¹âÁÁ¶ÈµÄÌá¸ßÓ¦ÊÇÈܵøü³ä·ÖÁË
9Â¥2012-04-27 09:08:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 13 ¸ö»Ø´ð

mooncakexzj

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐãÇø³¤ÓÅÐãÇø³¤ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

ÒýÓûØÌû:
Originally posted by Archimedes at 2010-04-26 17:33:12:
ÇëÎʸ÷λ³æÓÑ£¬N-¼×»ùßÁ¿©ÍéͪÔÚÑÕÁϹ¤ÒµÖÐÓÐʲôÓÃ;£¿ÊÇÓÃÀ´ºÏ³ÉijÖÖÑÕÁϵÄÂð£¿Çë²»Áߴͽ̣¡

1¡¢ÖÐÎÄÃû³Æ£ºN-¼×»ùßÁ¿©Íéͪ 2¡¢Ó¢ÎÄÃû³Æ£ºN-Methyl pyrrolidone 3¡¢ÖÐÎıðÃû£ºNMP;1-¼×»ù-2ßÁ¿©Íéͪ;N-¼×»ù-2-ßÁ¿©Íéͪ 4¡¢CAS No £º872-50-4 5¡¢·Ö ×Ó Ê½£ºC5H9NO 6¡¢²úÆ·ÃèÊö£ºÎÞɫ͸Ã÷ÓÍ×´ÒºÌ壬΢Óа·µÄÆøÎ¶¡£ÈÛµã-24.4¡æ¡£·Ðµã203¡æ£»ÄÜÓëË®¡¢´¼¡¢ÃÑ¡¢õ¥¡¢Íª¡¢Â±´úÌþ¡¢·¼Ìþ»¥ÈÜ¡£»Ó·¢¶ÈµÍ£¬ÈÈÎȶ¨ÐÔ¡¢»¯Ñ§Îȶ¨ÐÔ¾ù¼Ñ ¡£ 7¡¢²úÆ·¹æ¸ñ£ºÏî Ä¿ N-¼×»ùßÁ¿©Íéͪº¬Á¿% £¾99.9 Ë®·Ý% £¼0.05 É«¶ÈAPHA £¼100 ÈÛµã¡æ -24.4 ±ÈÖØg/ml 1.0260£¨25¡æ£© 8¡¢²úÆ·Ó¦Óà N-¼×»ùßÁ¿©ÍéͪÔÚ﮵硢ҽҩ¡¢Å©Ò©¡¢ÑÕÁÏ¡¢ÇåÏ´¼Á¡¢¾øÔµ²ÄÁϵÈÐÐÒµÖй㷺ӦÓá£
º£ÉÏÉúÃ÷Ô£¬ÌìÑĹ²´Ëʱ£¡
2Â¥2010-04-26 18:07:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mooncakexzj

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐãÇø³¤ÓÅÐãÇø³¤ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

Archimedes(½ð±Ò+1): 2010-04-27 00:34
N-¼×»ùßÁ¿©Íéͪ£¨NMP£©ÊÇÒ»ÖÖ¼«ÐԵķÇÖÊ×Ó´«µÝÈܼÁ£¬¾ßÓж¾ÐÔС£¬·Ðµã¸ß£¬ÈܽâÄÜÁ¦³öÖÚ£¬Ñ¡ÔñÐÔÇ¿ºÍÎȶ¨ÐԺõÄÓŵ㡣¹ã·ºÓÃÓÚ·¼ÌþÝÍÈ¡£»ÒÒȲ¡¢Ï©Ìþ¡¢¶þÏ©ÌþµÄ´¿»¯¡£Ò²ÓÃÓÚ¾ÛºÏÎïµÄÈܼÁ¼°¾ÛºÏ·´Ó¦µÄ½éÖÊ£¬Èç¾Ûõ£°·¡¢¾Ûõ£Ñǰ·¡¢¾Û±½ÁòÃѵȹ¤³ÌËÜÁϼ°·¼ÂÚÏËά¡£ÁíÍ⻹ÓÃÓÚ¾øÔµ²ÄÁÏ¡¢Å©Ò©¡¢ÑÕÁϼ°Çå½à¼ÁµÈ·½Ãæ¡£




ũҩÖÐ×÷ΪÈܼÁÔø¾­Óùý£¬±ðµÄÓÃ;ûÓÐÉæ¼°

[ Last edited by mooncakexzj on 2010-4-26 at 18:09 ]
º£ÉÏÉúÃ÷Ô£¬ÌìÑĹ²´Ëʱ£¡
3Â¥2010-04-26 18:08:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Archimedes

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

Ã×µÂÅ£

ÉÏÃæ³æÓѵĻظ´ÎÒÔÚ°Ù¶ÈÉÏÒ²²é¹ý£¬µ«ÊÇÎÒÏëÖªµÀÏêÇ飬¹ØÓÚËüÔÚÑÕÁϹ¤ÒµÉϵľßÌåÓô¦£¬ÀýÈçÊÇ×÷ΪÈܼÁʹÓû¹ÊǺϳÉÑÕÁϵÄÔ­²ÄÁÏ¡£

[ Last edited by Archimedes on 2010-4-29 at 14:55 ]
δÀ´µÄÖÖ×ÓÉîÂñÔÚ¹ýÈ¥
4Â¥2010-04-27 00:34:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¿ÒÇëÓÐѧУÊÕÁô +8 ¿Â»´È» 2026-04-12 8/400 2026-04-17 09:34 by Öí»á·É
[¿¼ÑÐ] 22ר˶Çóµ÷¼Á +10 haoyunÉϰ¶ 2026-04-11 12/600 2026-04-16 22:21 by Öí»á·É
[¿¼ÑÐ] 307ÖÐÒ½¿¼Ñе÷¼Á +6 ÓÚÒÔ²ÉÞÀ 2026-04-14 6/300 2026-04-16 16:20 by qingfeng258
[¿¼ÑÐ] 26ҩѧר˶105500Çóµ÷¼Á +6 à¶¹þ¼ÓÓÍ 2026-04-13 7/350 2026-04-16 14:31 by zhouxiaoyu
[¿¼ÑÐ] 279ѧ˶ʳƷרҵÇóµ÷¼ÁԺУ 20+7 ¹Â¶ÀµÄÀǰ®³ÔÑò 2026-04-12 29/1450 2026-04-16 09:00 by screening
[¿¼ÑÐ] Çóµ÷¼ÁÍÆ¼ö +8 СÄô°®Ñ§Ï° 2026-04-14 8/400 2026-04-16 07:22 by ѧԱJpLReM
[¿¼ÑÐ] 085801µçÆø×¨Ë¶272Çóµ÷¼Á +19 µçÆøÀî 2026-04-13 21/1050 2026-04-15 13:37 by ºÚ¿Æ¼¼¿óÒµ
[¿¼ÑÐ] µ÷¼ÁÇóÊÕÁô +34 ¹ûÈ»ÓÐÎÒ 2026-04-10 35/1750 2026-04-15 13:05 by Î÷±±Íû¡ª·çɳ
[¿¼ÑÐ] 211±¾¿Æ²ÄÁÏ»¯¹¤Çóµ÷¼Á +19 YHLAH 2026-04-11 23/1150 2026-04-14 22:25 by fenglj492
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-11 12/600 2026-04-14 15:37 by zs92450
[¿¼ÑÐ] 297Çóµ÷¼Á +23 ORCHID1 2026-04-10 26/1300 2026-04-14 13:52 by ³ÂƤƤ
[¿¼ÑÐ] 105500ҩѧÇóµ÷¼Á +4 x_skys 2026-04-12 4/200 2026-04-14 13:37 by rndfc
[¿¼ÑÐ] ʳƷÓëÓªÑø£¨0955£©271Çóµ÷¼Á +15 Éý¸ñ°¢´ï 2026-04-12 16/800 2026-04-14 13:18 by ¸¡Èô_°²Éú
[¿¼ÑÐ] ũѧ0904 312Çóµ÷¼Á +4 Say Never 2026-04-11 4/200 2026-04-14 09:10 by zs92450
[¿¼ÑÐ] 305Çóµ÷¼Á +8 Â꿨°Í¿¨boom 2026-04-11 8/400 2026-04-14 09:04 by pengliang8036
[¿¼ÑÐ] 300·ÖÇóµ÷¼Á £¨085501»úеר˶£¬±¾¿ÆÑï´ó£© +9 xu@841019 2026-04-11 10/500 2026-04-14 08:48 by ľľmumu¡«
[¿¼ÑÐ] 2026˶ʿµ÷¼Á_Äܶ¯_ºÓÄÏũҵ´óѧ +4 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 4/200 2026-04-13 22:01 by bljnqdcc
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] 339Çóµ÷¼Á +8 hanwudada 2026-04-11 9/450 2026-04-12 15:36 by laoshidan
[¿¼ÑÐ] 263ÄÜÔ´¶¯Á¦×¨Ë¶Çóµ÷¼Á +4 ¼Ó´óºÅ·¹ºÐ´ü 2026-04-10 4/200 2026-04-10 20:52 by gong120082
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û