²é¿´: 3550  |  »Ø¸´: 3
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

vipjhy

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] ±¥ºÍÈܽâ¶ÈµÄÎÊÌâ

ÔÚ×ö·ÂÖÆÒ©£¬Óë¶ÔÕÕÖÆ¼Á¶Ô±ÈÈܳöÇúÏß֮ǰ£¬¶ÔÔ­Áϵı¥ºÍÈܽâ¶È½øÐвⶨ¡£ÎÒÏëÖªµÀ±¥ºÍÈܽâ¶È²â¶¨µÄ¾ßÌå×ö·¨£¬¶ÔÕÕµÄÅäÖ᣻¹ÓУ¬Èܳö½éÖʵÄÑ¡Ôñ£¬¶ÔÓÚÒ»¸ö·ÂÖÆÒ©£¬ÊÇÑ¡ÓÃÖйúÒ©µäµÄ»º³åÒº£¬»¹ÊÇÅ·ÖÞ»òÊÇÈÕ±¾ÃÀ¹úµÄ½éÖÊÅäÖÆÏàÓ¦pHµÄ½éÖʵÄÑ¡ÔñÒÀ¾Ý£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

vipjhy

Òø³æ (СÓÐÃûÆø)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by catwithdog at 2012-11-22 03:34:01
For your reference:
1.        ¶ÔÓÚÒ»¸ö·ÂÖÆÒ©£¬ÊÇÑ¡ÓÃÖйúÒ©µäµÄ»º³åÒº£¬»¹ÊÇÅ·ÖÞ»òÊÇÈÕ±¾ÃÀ¹úµÄ½éÖÊÅäÖÆÏàÓ¦pHµÄ½éÖʵÄÑ¡ÔñÒÀ¾Ý£¿
You can find this brand drug is from Å·ÖÞ»òÊÇÈÕ±¾, ÃÀ¹ú and search their dissol ...

Thanks!
3Â¥2012-11-22 21:06:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

catwithdog

гæ (³õÈëÎÄ̳)


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
marktiger: ½ð±Ò+1, лл²ÎÓ룬»¶Ó­³£À´¡£ 2012-11-22 08:07:14
vipjhy: ½ð±Ò+2, ¡ï¡ï¡ïºÜÓаïÖú 2012-12-07 07:42:50
For your reference:
1.        ¶ÔÓÚÒ»¸ö·ÂÖÆÒ©£¬ÊÇÑ¡ÓÃÖйúÒ©µäµÄ»º³åÒº£¬»¹ÊÇÅ·ÖÞ»òÊÇÈÕ±¾ÃÀ¹úµÄ½éÖÊÅäÖÆÏàÓ¦pHµÄ½éÖʵÄÑ¡ÔñÒÀ¾Ý£¿
You can find this brand drug is from Å·ÖÞ»òÊÇÈÕ±¾, ÃÀ¹ú and search their dissolution method. If this drug is from ÃÀ¹ú and dissolution is pH1.2 and 6.8 (often use), then you can follow USP to prepare your Èܳö½éÖÊ and also use this buffer system to compare your dissolution profile.
2.        ±¥ºÍÈܽâ¶È²â¶¨µÄ¾ßÌå×ö·¨£¬¶ÔÕÕµÄÅäÖÃ.
1)        Follow your dissolution method, decide yourÈܳö½éÖÊ.
2)        Develop your Ô­ÁÏ assay method (we often use HPLC method).
3)        Dissolve yourÔ­ÁÏ in whatever Èܳö½éÖÊyou want to try to small flask to save your Ô­ÁÏ till can not be dissolved.
4)        Stir at room temp for 24 hrs.
5)        Take the supernatant, filter and run HPLC.
6)        Calculate theÔ­ÁÏconcentration against working standard.

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

2Â¥2012-11-22 03:34:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

laiyin_111

ľ³æ (ÕýʽдÊÖ)

ÃÎÏë¼Ò

ÇëÎʾßÌåHPLC²â¶¨Ê±£¬ÊÇ6+1×ß¶ÔÕÕÑùÆ·Âð£¿
ÏëÏëÏÖÔÚ£¬ÓÐÊ¿É×ö£¬¼´ÊÇÐÒ¸£~
4Â¥2016-12-01 09:46:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 281Çóµ÷¼Á +4 Koxui 2026-03-24 5/250 2026-03-25 11:38 by userper
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸:ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶£¬×Ü·Ö289·Ö +6 @taotao 2026-03-19 6/300 2026-03-25 08:37 by ľÍÐζ¶
[¿¼ÑÐ] ʳƷר˶ һ־Ը˫һÁ÷ 328 +3 xiaom99 2026-03-21 4/200 2026-03-24 21:20 by lailaisimei
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +6 Æ¥¿Ëi 2026-03-23 6/300 2026-03-24 21:09 by greychen00
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-24 4/200 2026-03-24 16:41 by peike
[¿¼ÑÐ] 321Çóµ÷¼Á +4 Ymlll 2026-03-24 4/200 2026-03-24 14:44 by sprinining
[»ù½ðÉêÇë] Çë½ÌÏ´ó¼Ò 2026Äê¹ú¼Ò»ù½ðÉêÇëÊÇ˫äÉóÂ𣿠+3 lishucheng1 2026-03-22 5/250 2026-03-24 08:22 by gltch
[¿¼ÑÐ] 291Çóµ÷¼Á +8 hhhhxn.. 2026-03-23 8/400 2026-03-23 23:15 by peike
[¿¼ÑÐ] 269Çóµ÷¼Á +4 ÎÒÏë¶ÁÑÐ11 2026-03-23 4/200 2026-03-23 21:25 by pswait
[¿¼ÑÐ] 306Çóµ÷¼Á +5 À´ºÃÔËÀ´À´À´ 2026-03-22 5/250 2026-03-22 16:17 by BruceLiu320
[¿¼ÑÐ] 303Çóµ÷¼Á +5 °²ÒäÁé 2026-03-22 6/300 2026-03-22 12:46 by ËØÑÕÇã³Ç1988
[¿¼ÑÐ] Çóµ÷¼Á +7 Auroracx 2026-03-22 7/350 2026-03-22 12:38 by ËØÑÕÇã³Ç1988
[¿¼ÑÐ] ²ÄÁÏѧ˶301·ÖÇóµ÷¼Á +7 Liyouyumairs 2026-03-21 7/350 2026-03-21 22:31 by peike
[¿¼ÑÐ] ³õÊÔ 317 +7 °ëÀ­Ô±û 2026-03-20 7/350 2026-03-21 22:26 by peike
[¿¼ÑÐ] 330Çóµ÷¼Á0854 +3 assdll 2026-03-21 3/150 2026-03-21 13:01 by ²«»÷518
[¿¼ÑÐ] 330Çóµ÷¼Á +4 С²Ä»¯±¾¿Æ 2026-03-18 4/200 2026-03-20 23:13 by JourneyLucky
[¿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] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ ѧ˶ 354Çóµ÷¼Á211»òÕß˫һÁ÷ +3 ÎÒÏëÒª¶ÁÑо¿Éú 2026-03-20 3/150 2026-03-20 20:13 by JourneyLucky
[¿¼ÑÐ] 261ÇóBÇøµ÷¼Á£¬¿ÆÑо­Àú·á¸» +3 Å£Ä̺Üæ 2026-03-20 4/200 2026-03-20 19:34 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏÀí¹¤085701»·¾³302Çóµ÷¼ÁԺУ +3 ¿ûè÷ÎÀ¶Ó 2026-03-20 3/150 2026-03-20 19:28 by zhukairuo
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û