24СʱÈÈÃŰæ¿éÅÅÐаñ    

²é¿´: 3181  |  »Ø¸´: 11

ÐÜÆÅ

гæ (³õÈëÎÄ̳)

[½»Á÷] ¡¾ÇóÖú/½»Á÷¡¿Àû¸£Æ½µÄÅäÖà ÒÑÓÐ10È˲ÎÓë

ÎÒÓü״¼ÅäÖÃÀû¸£Æ½£¬µ«ÊÇÒ»¼ÓÕôÁóË®¶¨ÈݾÍÁ¢Âí±ä»ë×ÇÁË£¬³ÉÁËÐü×ÇÒº¡£ÇëÎÊÊDz»ÊÇ´ó¼ÒÅäÖõÄʱºò¶¼²»¼ÓË®£¬Ö»Óü״¼ÅäÖ𡣡£¿
·ÅÔÚ-20¡ãCºÃÏñÒ²²»»áÄý¹Ì£¡

ÓÐûÓÐͬѧÄܸæËßÏÂÕýÈ·µÄÅä·¨°¡£¡Ð»Ð»À²¡£¡£¡£
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

silicare

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ºÏ»ï´´Òµ°æ¼æÖ°°æÖ÷

ÓÅÐã°æÖ÷

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
±ê×¼´ð°¸£º
ÓлúÈܼÁÖÐÒ×ÈÜ£ºRif is soluble in dimethylsulfoxide (~100mg/mL), dimethylformamide, methanol (16 mg/ml, 25¡æ), chloroform (349 mg/ml, 25¡ãC), ethyl acetate (108 mg/ml, 25¡ãC), and acetone (14 mg/ml, 25¡ãC).
Ë®£¬ÒÒ´¼Î¢ÈÜ Rif is slightly soluble in water at 25¡ãC: 2.5 mg/ml, pH 7.3; 1.3 mg/ml, pH 4.3; and in 95% ethanol (10mg/mL).
»º³åÒº¿ÉÈÜ Rif is soluble at 37¡ãC: in 0.1 N HCl, 200 mg/ml and in phosphate buffer pH 7.4, 9.9 mg/ml.
5Â¥2010-12-28 09:11:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

scelab

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

Сľ³æÖ®Óйز¿ÃŸºÔðÈË

ÒýÓûØÌû:
Originally posted by ÐÜÆÅ at 2010-12-27 22:49:22:
ÎÒÓü״¼ÅäÖÃÀû¸£Æ½£¬µ«ÊÇÒ»¼ÓÕôÁóË®¶¨ÈݾÍÁ¢Âí±ä»ë×ÇÁË£¬³ÉÁËÐü×ÇÒº¡£ÇëÎÊÊDz»ÊÇ´ó¼ÒÅäÖõÄʱºò¶¼²»¼ÓË®£¬Ö»Óü״¼ÅäÖ𡣡£¿
·ÅÔÚ-20¡ãCºÃÏñÒ²²»»áÄý¹Ì£¡

ÓÐûÓÐͬѧÄܸæËßÏÂÕýÈ·µÄÅä·¨°¡£¡Ð»Ð»À²¡£¡£¡£

ÎÒÓÃË®£¬20mg/ml
Сľ³æÖ®Óйز¿ÃŸºÔðÈË
2Â¥2010-12-27 23:27:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shan-sa

½ð³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
È«²¿Óü״¼£¬Å¼Ò²ÊÇ£¬Ò»¼ÓË®¾Í»ë×ÇÁË
3Â¥2010-12-28 08:37:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

moqiyilei

½ð³æ (СÓÐÃûÆø)

Óöþ¼×»ùÑÇí¿ÅäÖá£
4Â¥2010-12-28 08:43:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

aga0110125

Òø³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ʹÓü״¼Å䣬ÓõÄʱºòÖ±½Ó¼ÓÈëÅàÑø»ù£¬Ò»µÎÒ»µÎ¼ÓÈ룬¼ÓÈëÒ»µÎºó¾ÍÒªÒ¡»Î
6Â¥2010-12-28 09:24:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

rfengyi

½û³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
±¾ÌûÄÚÈݱ»ÆÁ±Î

7Â¥2010-12-28 12:55:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tiani_tan

½ð³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÓÃË®ÅäÖÆºó£¬ÉÙÁ¿¼ÓÈëNaOH£¬¹À¼Æ20ml¼ÓÈë600ulµÄ1MNaOH£¬»ìÔȺó¾²ÖÃ24hºó£¬¾ÍÈܽâÁË
8Â¥2010-12-29 11:15:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mxlo.o

½ð³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
1447499Â¥: Originally posted by silicare at 2010-12-28 09:11:10:
±ê×¼´ð°¸£º
ÓлúÈܼÁÖÐÒ×ÈÜ£ºRif is soluble in dimethylsulfoxide (~100mg/mL), dimethylformamide, methanol (16 mg/ml, 25¡æ), chloroform (349 mg/ml, 25¡ãC), ethyl acetate (108 mg/ml, 25¡ãC), and aceto ...

ÇëÎÊ¿ÉÒÔ˵һÏÂÓöþ¼×»ùÑÇ·ãÈܽâµÄ¾ßÌå²½Öèô£¬ËµÃ÷Ò»ÏÂÊÇ·ñÐèÒª¼ÓË®£¬ÈçºÎ³ý¾úµÈÒªµã¡£Ð»Ð»~
9Â¥2012-04-20 16:54:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

silicare

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ºÏ»ï´´Òµ°æ¼æÖ°°æÖ÷

ÓÅÐã°æÖ÷

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
1962816Â¥: Originally posted by mxlo.o at 2012-04-20 16:54:58:
ÇëÎÊ¿ÉÒÔ˵һÏÂÓöþ¼×»ùÑÇ·ãÈܽâµÄ¾ßÌå²½Öèô£¬ËµÃ÷Ò»ÏÂÊÇ·ñÐèÒª¼ÓË®£¬ÈçºÎ³ý¾úµÈÒªµã¡£Ð»Ð»~

ÄÄÀïÓÐʲô²½Ö裬¼ÓÉϾÍÐÐÁË£¬ÕâÊÇŨËõÒº£¬ÄãµÄ¹¤×÷Òº¿Ï¶¨ÒªÏ¡Ê͵쬳ý¾ú¹ýÂ˳ý¾ú0.22um£¬º¬ÓÐDMSOµÄÒªÓÃÓлúÂËĤ
10Â¥2012-04-20 19:13:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÐÜÆÅ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] 2026¹ú×ÔÈ»º¯ÆÀ·Ñµ½ÕË +19 ÑòÑü°å 2026-08-21 22/1100 2026-08-25 10:38 by popular289
[»ù½ðÉêÇë] 2026ÄêµÄ¹ú¼ÒÉç¿Æ»ù½ðÏîĿͨѶÆÀÉóµÄйæÔòÓëж¯Ïò¡¢ÐÂÌôÕ½ +5 process2012 2026-08-23 7/350 2026-08-25 09:42 by huixian257
[»ù½ðÉêÇë] ½ñÌì»ù½ð»á³ö½á¹ûÂð£¿20260819 +17 kkkl_v 2026-08-19 18/900 2026-08-25 09:41 by windflowerwy
[»ù½ðÉêÇë] Ö»ÓÐÿÄêÕâÖÖʱºòÀ´¹ä¹äСľ³æ +25 yaoyewhu2008 2026-08-20 27/1350 2026-08-25 08:01 by Equinoxhua
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +5 chengyan1220 2026-08-23 5/250 2026-08-24 23:28 by ÎÒ4´ó°×²Ë
[»ù½ðÉêÇë] ÈËÆø²»ÐÐÁË +10 fansofjerry 2026-08-21 10/500 2026-08-24 21:03 by zhanghaozhu
[»ù½ðÉêÇë] filecode£¬4¸öjtjcÁË +14 ziyangfang 2026-08-19 17/850 2026-08-24 18:37 by ¹þ¹þ¸ò£¿
[»ù½ðÉêÇë] ¹À¼ÆÊÇÖÜËÄ +4 archvillain 2026-08-18 4/200 2026-08-24 13:53 by zzuzxg
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 16/800 2026-08-24 10:23 by ̫ɵÁË
[»ù½ðÉêÇë] ¿ÆÑй¶ùÌ«ÄÑÁË +18 ÎÒ4´ó°×²Ë 2026-08-20 19/950 2026-08-24 09:47 by ¿­¶÷¹ãÊ¢´ß»¯·ÖÎ
[»ù½ðÉêÇë] ʲôʱºò¿ª½±£¿ +10 CrisMessi 2026-08-18 11/550 2026-08-24 06:50 by ¿ªÐĵÄСʨ×Ó
[½Ìʦ֮¼Ò] Ìø²ÛºóÔÚÑÐÏîÄ¿Ôõô°ì£¿ +5 ¼òµ¥»¯xn 2026-08-22 10/500 2026-08-23 12:38 by ¼òµ¥»¯xn
[»ù½ðÉêÇë] ½ñÌì·Å°ñÂ𣿠+15 ²¼²¼ºÍÒ»¶þ 2026-08-19 16/800 2026-08-23 09:55 by ÕÅ´ºÉú
[»ù½ðÉêÇë] ¿´À´½ñÌì²»»á·Å°ñÁË£¿ +8 chengyan1220 2026-08-21 11/550 2026-08-21 17:52 by dcqxinyang
[»ù½ðÉêÇë] ʱ¼ä´ÁÓÖ±äÁË +13 wuchongjun 2026-08-20 19/950 2026-08-21 17:21 by ×Ïɼ´¼
[»ù½ðÉêÇë] Ó¦¸ÃÊÇÏÂÖÜÈý26ÈÕ¹«²¼Á˰ɣ¿ +4 ¹þ¹þ¸ò£¿ 2026-08-21 4/200 2026-08-21 10:58 by Vivilian
[»ù½ðÉêÇë] »ù½ð°¡»ù½ð +4 longfie172 2026-08-20 4/200 2026-08-21 08:58 by mark mao
[»ù½ðÉêÇë] ÖØÒªÏûÏ¢£¬ÖÐÎçϵͳÔÚά»¤ +11 yuleib84 2026-08-18 12/600 2026-08-20 11:09 by xskun
[»ù½ðÉêÇë] Ã÷Ìì·Å°ñ£¿ +5 Shxjjxjkx 2026-08-18 5/250 2026-08-18 18:14 by -´ó´ó´ó´ó´ó-
[»ù½ðÉêÇë] ½ñÌìά»¤ÏµÍ³Î¬»¤ ×£ËùÓÐÈË ¸ßÖÐ +8 gjjjzhong 2026-08-18 9/450 2026-08-18 13:01 by ¼ÒÓëÔ¶·½
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û