| ²é¿´: 5419 | »Ø¸´: 6 | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
55isbackľ³æ (ÖøÃûдÊÖ)
Stay Focus
|
[ÇóÖú]
Çó ÈýÒÒ°·-̼ËỺ³åÈÜÒº£¨TEAB£©µÄÅäÖÆ·½·¨ ÒÑÓÐ2È˲ÎÓë
|
||
| Çó ÈýÒÒ°·-̼ËỺ³åÈÜÒº£¨TEAB£©µÄÅäÖÆ·½·¨£¬Õâ¸öºÃÏñÔÚHPLCÀïÃæÓõÄͦ¶àµÄ¡£ |
» ²ÂÄãϲ»¶
¸´ÊÔµ÷¼Á
ÒѾÓÐ7È˻ظ´
Ò»Ö¾Ô¸±±¾©»¯¹¤085600 310·ÖÇóµ÷¼Á
ÒѾÓÐ13È˻ظ´
085600£¬×¨Òµ¿Î»¯¹¤ÔÀí£¬320·ÖÇóµ÷¼Á
ÒѾÓÐ10È˻ظ´
288Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
0703»¯Ñ§321·ÖÇóµ÷¼Á
ÒѾÓÐ16È˻ظ´
318Çóµ÷¼Á
ÒѾÓÐ13È˻ظ´
Ò»Ö¾Ô¸ÄϺ½£¬ÊýһӢһѧ˶317Çóµ÷¼Á£¡£¡
ÒѾÓÐ5È˻ظ´
Ò»Ö¾Ô¸9²ÄÁÏѧ˶297ÒѹýÁù¼¶Çóµ÷¼ÁÍÆ¼ö
ÒѾÓÐ11È˻ظ´
085602µ÷¼Á ³õÊÔ×Ü·Ö335
ÒѾÓÐ5È˻ظ´
302·Ö 085601Çóµ÷¼ÁÍÆ¼ö
ÒѾÓÐ8È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
ÇóÖúÈýÒÒ°·ÓÃ×ÏÍâ¿É¼û¹âÆ×µÄ·ÖÎö·½·¨
ÒѾÓÐ6È˻ظ´
ÇóÖú£ºÔõô³ýµô̼ËáÑÇÒÒÏ©õ¥ÀïÃæµÄÈýÒÒ°·£¿
ÒѾÓÐ7È˻ظ´
ÇóÖú£ºpH=7.4 ´×Ëáï§¡¢ºÍ̼ËáÇâï§»º³åÈÜҺѡÔñµÄÎÊÌ⣡
ÒѾÓÐ7È˻ظ´
̼ËáÑλº³åÈÜÒº
ÒѾÓÐ10È˻ظ´
ÒºÏàÖÐÑÎËáÈýÒÒ°·×÷ÓÃ
ÒѾÓÐ8È˻ظ´
ÇóÅäÖÆph3.3µÄ»º³åÈÜÒºµÄ·½·¨
ÒѾÓÐ10È˻ظ´
ÈýÒÒ°·Óë̼Ëá¼Ø×÷Ϊ¸¿Ëá¼ÁÓÐÇø±ðÂð
ÒѾÓÐ24È˻ظ´
¼×Ëá-ÈýÒÒ°· »º³åÒºÔõôÅäÖÆ
ÒѾÓÐ5È˻ظ´
ÈçºÎÅäÖô×ËáÈýÒÒ°·£¨TEAA£©»º³åÒº£¿
ÒѾÓÐ5È˻ظ´
ÇóÖúÈçºÎÅäÖÆ±¥ºÍ̼ËáÇâ¼ØÈÜÒº£¡£¡£¡
ÒѾÓÐ5È˻ظ´
¡¾ÇóÖú¡¿ÖصªÑÎżÁªÎÊÌâ
ÒѾÓÐ7È˻ظ´
¡¾ÇóÖú¡¿ÈýÒÒ°·ºÍDMFµÄÈÜÒºÄܼÓÈȵ½120¶ÈÂð
ÒѾÓÐ4È˻ظ´
¡¾ÇóÖú¡¿pH=3Á×ËỺ³åÒºÅäÖã¬ÔõÑù¼ÓÈëÈýÒÒ°·£¿
ÒѾÓÐ8È˻ظ´
¡¾ÇóÖú¡¿õ¥µÄ¶þÂȼ×ÍéÈÜÒºÖÐÈýÒÒ°·µÄ³ýÈ¥
ÒѾÓÐ9È˻ظ´
¡¾ÌÖÂÛ¡¿±½²¢àç¶þßòµÄºÏ³É£¬ÕÛÄ¥£¬Çó¸ßÊÖ°ïæO(¡É_¡É)Oлл
ÒѾÓÐ26È˻ظ´
¡¾ÌÖÂÛ¡¿Ì¼ËáÇâÄÆºÍÇâÑõ»¯ÄÆ»º³åÈÜÒºµÄÅäÖÃ
ÒѾÓÐ4È˻ظ´
¡¾ÌÖÂÛ¡¿Ì¼ËáÇâÄÆ»º³åÈÜÒº0.2MµÄÅäÖÆ
ÒѾÓÐ6È˻ظ´

ÀÁÑòÑò°®³ª¸è
ľ³æ (СÓÐÃûÆø)
- Ó¦Öú: 5 (Ó×¶ùÔ°)
- ½ð±Ò: 2282.2
- ºì»¨: 2
- Ìû×Ó: 103
- ÔÚÏß: 71Сʱ
- ³æºÅ: 2677756
- ×¢²á: 2013-09-24
- ÐÔ±ð: GG
- רҵ: ºÏ³ÉÒ©Îﻯѧ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
|
Literature preparations of aqueous 1¨C3 M TEAB involve, with minor variations (2¨C7, 12, 14), slowly bubbling carbon dioxide gas into an ice-cold mixture of triethylamine and water until a homogeneous solution and pH 7.5¨C8.0 are obtained. ÎÄÏ×£ºImproved preparation of 2 M triethylammonium bicarbonate |

6Â¥2017-11-29 17:19:01
duzhong
ÈÙÓþ°æÖ÷ (ÎÄѧ̩¶·)
-

ר¼Ò¾Ñé: +863 - Ó¦Öú: 1252 (½²Ê¦)
- ¹ó±ö: 15.494
- ½ð±Ò: 604334
- É¢½ð: 70637
- ºì»¨: 1380
- ɳ·¢: 2735
- Ìû×Ó: 77692
- ÔÚÏß: 5541.1Сʱ
- ³æºÅ: 1486860
- ×¢²á: 2011-11-11
- ÐÔ±ð: GG
- רҵ: ÓлúºÏ³É
- ¹ÜϽ: SciFinder/Reaxys
2Â¥2013-07-16 22:42:16
2016haiying
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 59.5
- Ìû×Ó: 4
- ÔÚÏß: 1.6Сʱ
- ³æºÅ: 4876635
- ×¢²á: 2016-07-28
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
| ÏÈÅä³É1MµÄÈýÒÒ°·´¼»º³å£¬±ùÔ¡³ä¶þÑõ»¯Ì¼ÆøÌå3¸öСʱ£¬È»ºó²âÁ¿ÈÜÒºµÄPHÖµ£¬µ±PHÖµÔÚ7-8Ö®¼ä¼´¿É³ä¶þÑõ»¯Ì¼£¬Ê¹ÓÃʱϡÊͳÉ0.1MµÄ¼´¿É¡£ |
4Â¥2016-10-09 10:48:11
´©²¹¶¡µÄ²¼¶¡
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 3.5
- Ìû×Ó: 2
- ÔÚÏß: 6.1Сʱ
- ³æºÅ: 3726044
- ×¢²á: 2015-03-10
5Â¥2017-02-21 10:34:01














»Ø¸´´ËÂ¥