±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 505  |  »Ø¸´: 6
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

Àî½ðƽ

Í­³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿Çë½ÌÒ»¸ö´Ê

ÔÚ×öº¬Á¿²â¶¨µÄʱºòÃÀ¹úÒ©µäÉÏÓо仰Standard cefprozil (Z)-isomer preparation¡ªDissolve an accurately weighed quantity of USP Cefprozil (Z)-Isomer RS.quantitatively in water to obtain a solution having a known concentration of about 0.25mg per mL.[NOTE¡ªUse this solution within 6hours.]
·­Òë³ÉÖÐÎÄ  
     ±ê׼ͷæß±ûÏ©(Z)-Òì¹¹ÌåµÄÖÆ±¸-¾«È·³ÆÈ¡USP Í·æß±ûÏ©(Z)-Òì¹¹ÌåRS£¬ÓÃË®¶¨ÈÝ£¬µÃµ½ÒÑ֪Ũ¶ÈµÄÈÜҺԼΪ0.25mg/mlµÄÈÜÒº¡££¨ÔÚ6СʱÄÚʹÓôËÈÜÒº£©

ÇëÎÊ  USP Í·æß±ûÏ©(Z)-Òì¹¹ÌåRSÖеġ°USP ¡±ÊÇʲôÒâ˼£¿

[ Last edited by kidant on 2009-9-26 at 16:12 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
2Â¥2009-09-11 13:31:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kidant

ľ³æ (ÕýʽдÊÖ)

just do it now£¡


¡ï
Àî½ðƽ(½ð±Ò+1,VIP+0):xiexie 9-11 15:34
ÃÀ¹úÒ©µä°É
3Â¥2009-09-11 13:32:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

öÎÓê918

½ð³æ (СÓÐÃûÆø)

¡ï
Àî½ðƽ(½ð±Ò+1,VIP+0):xiexie 9-11 15:34
û´í£ºÃÀ¹úÒ©µä
4Â¥2009-09-11 14:04:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

С·ÉÑ©

¡ï
±¿±¿Öí0608(½ð±Ò+1,VIP+0):лл£¡ 9-13 10:43
Êǰ¡£¬ÃÀ¹úÒ©µä
5Â¥2009-09-11 15:38:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

naren4545

ľ³æ (ÕýʽдÊÖ)

¡ï
±¿±¿Öí0608(½ð±Ò+1,VIP+0):лл£¡ 9-13 10:43
USP±ê׼Ʒ£¬ÊÇÃÀ¹úÒ©µäµÄ±ê׼Ʒ£¡~
6Â¥2009-09-13 08:39:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chchzh

гæ (СÓÐÃûÆø)

ºÇºÇ£¬ÃÀ¹úÒ©µä£¡
ʱ¼ä¿ÉÒÔÖ¤Ã÷Ò»ÇУ¡
7Â¥2009-09-25 20:13:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Àî½ðƽ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ±¾¿ÆÐÂÄÜÔ´¿ÆÑ§Ó빤³Ì£¬Ò»Ö¾Ô¸»ªÀíÄܶ¯285Çóµ÷¼Á +3 AZMK 2026-03-27 5/250 2026-03-28 16:19 by xxxsssccc
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +3 raojunqi0129 2026-03-28 3/150 2026-03-28 15:27 by ÂäÉ˼
[¿¼ÑÐ] Çóµ÷¼Á +3 QiMing7 2026-03-25 4/200 2026-03-28 14:30 by QiMing7
[¿¼ÑÐ] 329Çóµ÷¼Á +6 ÐÇÒ°? 2026-03-26 6/300 2026-03-28 14:14 by ÌÆãå¶ù
[¿¼ÑÐ] 0856Çóµ÷¼Á +11 zhn03 2026-03-25 12/600 2026-03-28 13:32 by ÌÆãå¶ù
[¿¼ÑÐ] 0703Ò»Ö¾Ô¸9£¬³õÊԳɼ¨£º338£¬ËÄÁù¼¶Òѹý£¬ÓпÆÑо­Àú£¬Çóµ÷¼Á£¡ +4 Zuhui0306 2026-03-25 4/200 2026-03-28 13:07 by ÌÆãå¶ù
[¿¼ÑÐ] 277¹òÇóµ÷¼Á +5 1915668 2026-03-27 9/450 2026-03-28 09:58 by zhshch
[¿¼ÑÐ] 081200-314 +3 LILIQQ 2026-03-27 4/200 2026-03-28 09:41 by ±£»¤µØÇòÄãÎÒ×öÆ
[¿¼ÑÐ] 307Çóµ÷¼Á +8 ³¬¼¶ÒÁ°º´óÍõ 2026-03-24 9/450 2026-03-27 15:34 by ³¬¼¶ÒÁ°º´óÍõ
[¿¼ÑÐ] 303Çóµ÷¼Á +7 °²ÒäÁé 2026-03-22 8/400 2026-03-27 11:46 by sanrepian
[¿¼ÑÐ] µ÷¼ÁÍÆ¼ö +5 Ç徯714 2026-03-26 6/300 2026-03-27 11:12 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 286Çóµ÷¼Á +4 lim0922 2026-03-26 4/200 2026-03-27 10:28 by guoweigw
[¿¼ÑÐ] 071000ÉúÎïѧÇóµ÷¼Á£¬³õÊԳɼ¨343 +6 ССÌðÃæÍÅ 2026-03-25 6/300 2026-03-26 23:01 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 340Çóµ÷¼Á +3 Amber00 2026-03-26 3/150 2026-03-26 18:57 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 081700 µ÷¼Á 267·Ö +11 ÃÔÈ˵Ĺþ¹þ 2026-03-23 11/550 2026-03-26 15:41 by zzll406
[¿¼ÑÐ] 07»¯Ñ§303Çóµ÷¼Á +5 î£08 2026-03-25 5/250 2026-03-25 22:46 by 418490947
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤304ÇóBÇøµ÷¼Á +3 Çñgl 2026-03-25 3/150 2026-03-25 19:03 by Ainin_
[¿¼ÑÐ] 282Çóµ÷¼Á +3 wcq131415 2026-03-24 3/150 2026-03-25 12:16 by userper
[¿¼ÑÐ] ²ÄÁÏר˶331Çóµ÷¼Á +4 Ïʵ±Å£ 2026-03-24 4/200 2026-03-24 15:58 by JourneyLucky
[¿¼ÑÐ] 284Çóµ÷¼Á +3 yanzhixue111 2026-03-23 6/300 2026-03-23 22:58 by pswait
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û