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[热点] 拟解决的关键科学问题还要不要写 xps5000 2026-01-18 刚刚
[药物分析] 测定含量时一定要按照药典上规定的对照品浓度吗 (3/1655) zhangtangw 2011-07-30 2011-08-15 17:09:45 by zhangtangw
[药物分析] [已完结][关贴]液质提取回收率的问题 (评阅+1) (4/1585) 990597895 2011-08-15 2011-08-15 14:35:24 by caicaiseven
[药物分析] [已完结]荧光测狗血浆中的阿霉素摸方法得问题 (0/171) weantony 2011-08-15 2011-08-15 11:02:48 by weantony
[药物分析] 求助,紧急,液相色谱问题    ( 1 2 ) (评阅+1) (14/1317) zhiyaocaodi 2011-08-06 2011-08-14 10:21:12 by zhiyaocaodi
[药物分析] 请教质量标准怎么查询 (5/1340) 小珍珍 2011-08-12 2011-08-13 16:19:47 by ymw520
[药物分析] [已完结]急求关于液相谱图纵坐标单位 (0/942) yang2sdu 2011-08-13 2011-08-13 10:05:20 by yang2sdu
[药物分析] 液相泵头清洗    ( 1 2 ) (15/3557) tingzai0116 2011-08-11 2011-08-13 09:06:51 by tingzai0116
[药物分析] [已完结]紫外分光光度法的问题 (8/1520) weitao 2011-08-02 2011-08-12 23:51:13 by chenpi886
[药物分析] [已完结]环己六醇如何作鉴别?请教大家一下!! (1/256) serlisna 2011-08-12 2011-08-12 19:40:13 by HHYYMMCC
[药物分析] [已完结]气相冰片内标 (1/339) oyhoyh001 2011-08-10 2011-08-11 10:11:52 by ddw888
[药物分析] 倒峰问题 (8/2101) shaoshun87 2011-07-12 2011-08-10 15:43:48 by tingzai0116
[药物分析] 【求助】HPLC检测黄酮的问题 (14/2183) 陈陈小颖子 2010-11-26 2011-08-09 20:03:38 by ririwowo
[药物分析] 怎么提高分离度 (6/1130) liujd2010 2011-05-29 2011-08-08 15:47:32 by betterflower
[药物分析] 加样回收率实验中加入的对照品浓度怎么定啊? (评阅+1) (4/2161) ricky 2011-07-12 2011-08-07 11:23:09 by xiaojie148
[药物分析] N2000工作站的通道1和2干什么用的?    ( 1 2 ) (11/1521) 281553210 2011-07-26 2011-08-07 10:53:08 by xiaojie148
[药物分析] [已完结]求助LC-MS的流动相加酸还是加碱的问题 (评阅+1) (2/802) S0715024 2011-08-04 2011-08-06 11:08:26 by 破土草儿
[药物分析] 外用膏药中的乌头碱需要做限量检查吗? (8/1610) gcenren 2011-07-21 2011-08-06 08:47:56 by lrwy
[药物分析] [已完结][关贴]门冬氨酸钾镁注射液有关物质测定 (2/499) hongweiwei000 2011-08-04 2011-08-05 21:25:09 by leecius
[药物分析] [已完结]片剂含量测定的问题 (4/1147) 123小木虫 2011-08-05 2011-08-05 21:18:24 by leecius
[药物分析] [已完结]甲状腺片含量测定的公式是什么 (3/307) qunbao62 2011-08-04 2011-08-05 08:35:27 by qunbao62
[药物分析] [已完结][关贴]求助:气相中的一些问题 (评阅+1) (2/402) oyhoyh001 2011-08-02 2011-08-04 23:32:17 by ddw888
[药物分析] [已完结]【求助】基线上漂至另一平台,并且出现小波动,请教该怎么解决? (5/1034) yam 2011-08-03 2011-08-04 10:17:49 by yam
[药物分析] [已完结]求篇文献~~万分感谢 (2/200) 雨露600 2011-08-02 2011-08-03 22:36:15 by 雨露600
[药物分析] [已完结]急!等! 凝胶色谱基线漂移。。 (3/1073) zhjun84 2011-08-02 2011-08-03 20:03:28 by zhjun84
[药物分析] [已完结]做紫外测鱼肉中的组胺 (1/385) weitao 2011-08-02 2011-08-02 20:48:19 by xuxiaojia520
[药物分析] [已完结][关贴]求助英文文献 (0/853) 暖麦 2011-08-02 2011-08-02 19:49:30 by 暖麦
[药物分析] [已完结]有谁知道银杏叶总黄酮醇苷HPLC测定法中的系数是怎么得来的吗? (0/385) 雨露600 2011-08-02 2011-08-02 13:16:51 by 雨露600
[药物分析] [已完结]溶解大黄素 (3/1337) rainygz1986 2011-06-03 2011-08-02 11:02:56 by a237959549
[药物分析] [已完结]关于正相系统 (5/1045) mayanstude 2011-07-20 2011-08-02 09:37:38 by hhw_123
[药物分析] [已完结]液相 对称因子在什么范围内用峰面积定量才比较准确? (评阅+1) (2/2604) feixiosng51 2011-07-21 2011-08-01 21:41:56 by novus
[药物分析] 中国药品检验标准操作规范(2010版) (金币≥1)(3/141) rulaichina 2011-07-07 2011-08-01 14:42:42 by rabbit5602
[药物分析] [已完结]进样温度的控制? (7/1001) 深海足迹 2011-06-29 2011-07-26 22:49:23 by zp20100601
[药物分析] 流动相与柱压的关系 (评阅+1) (金币≥2)(7/118) PharmNicole 2011-07-01 2011-07-26 22:47:08 by zp20100601
[药物分析] [已完结]液相进样阀进针的空往外流液体,柱压为0 (评阅+1) (2/344) 郭允乐 2011-07-23 2011-07-26 22:24:34 by ronaldoli198311
[药物分析] [已完结]求助:2010版药典 检测乙醇量问题 (0/261) 牟牟524 2011-07-26 2011-07-26 18:54:26 by 牟牟524
[药物分析] [已完结]求助:关于药物代谢,是人体之间的个体差异大还是Beagle犬之间的个体差异大 (7/1188) mdqxiaorui 2011-07-15 2011-07-26 17:12:37 by 累累1560
[药物分析] 飞行质谱有哪些局限性呢?欢迎大家一起探讨! (0/431) yongxiu2008 2011-07-26 2011-07-26 15:06:45 by yongxiu2008
[药物分析] [已完结]waters2695与Agilent1200峰形不一致! (评阅+1) (1/414) cuixinyan 2011-04-28 2011-07-25 16:37:29 by wuhuan0428
[药物分析] [已完结]液相时,样品跑完后时间太长会有影响吗? (2/490) zshanjiang 2011-07-25 2011-07-25 14:47:25 by xiaoxiao270
[药物分析] 【求助】甲磺酸帕珠沙星的最新的国家标准 (1/558) fenglin520 2011-04-13 2011-07-23 23:00:27 by douziyihao
[药物分析] [已完结]求中山大学仪器分析今年考研真题 (0/231) yang0003 2011-07-23 2011-07-23 10:46:56 by yang0003
[药物分析] [求助]氨基柱 (7/1342) yun0145 2011-06-15 2011-07-22 22:01:13 by fengxue21
[药物分析] 帮忙分析指纹图谱流动相问题(附有谱图和色谱条件) (7/1244) eadchris 2011-07-21 2011-07-22 16:25:32 by eadchris
[药物分析] [已完结]除去样品中的有机试剂 (评阅+1) (4/1025) boywestsun 2011-07-21 2011-07-22 00:18:19 by xiaoxiao270
[药物分析] 安捷伦柱塞杆 (1/965) juanzi200203 2011-07-21 2011-07-21 16:26:23 by tongge
[药物分析] [已完结]核磁定量 讨论 (评阅+1) (2/337) zoupingxiao 2011-07-18 2011-07-21 15:47:52 by zoupingxiao
[药物分析] [已完结]Aglient液相毛细管 能是缓冲盐析出堵塞了,请问大家该怎么办啊? (评阅+1) (0/230) husanankeyi 2011-07-19 2011-07-19 17:23:41 by husanankeyi
[药物分析] [已完结][关贴]大孔树脂D101分离乌药中的生物碱 (0/274) gentledragon 2011-07-19 2011-07-19 13:51:50 by gentledragon
[药物分析] 【求助】纠结 (评阅+1) (17/1658) 前尘一笑 2011-04-03 2011-07-19 12:59:54 by 孙相牛牛
[药物分析] [已完结]中和氢氧化钾的甲醇溶液 (5/1537) terry890 2011-07-18 2011-07-19 12:33:02 by gwmgyp
[药物分析] [已完结]听说离子色谱可以测三氟甲磺酸,不知道有没有人做过?请高手指点一下 (0/196) xibei1s985 2011-07-18 2011-07-18 17:27:47 by xibei1s985
[药物分析] [已完结]紫外和液相求含量区别    ( 1 2 3 ) (评阅+1) (金币≥1)(20/159) baober 2011-07-07 2011-07-18 11:21:22 by vnus
[药物分析] 色谱系统中的缓冲盐是指什么? (4/1040) 281553210 2011-07-08 2011-07-17 22:48:01 by 石呓
[药物分析] [已完结]盐酸小檗碱的解离常数PKa值 (1/2925) flying042 2011-04-25 2011-07-17 20:48:06 by flying042
[药物分析] 求助 (评阅+1) (1/356) 陈桂芬 2011-07-17 2011-07-17 14:37:28 by 豆哥
[药物分析] [已完结]求助文献 (评阅+1) (0/165) 陈桂芬 2011-07-17 2011-07-17 14:14:52 by 陈桂芬
[药物分析] [已完结]求助 姜辣素的HPLC 条件 (评阅+1) (0/230) shangruohai 2011-07-16 2011-07-16 16:18:25 by shangruohai
[药物分析] [已完结]想计算检出限是多少?我所查到的说是3倍的标准偏差?? (评阅+3) (2/5206) margersy113 2011-07-14 2011-07-16 13:06:06 by lichunming106
[药物分析] [已完结]重金求最新版本的韩国药典啊? (0/1134) xsz126 2011-07-15 2011-07-15 20:21:20 by xsz126
[药物分析] [已完结]葡萄糖酸钙锌口服溶液质量标准 (4/2245) qiusj 2011-07-14 2011-07-15 19:57:05 by qiusj
[药物分析] 荧光物质 (0/321) ahaoli_86 2011-07-15 2011-07-15 16:25:20 by ahaoli_86
[药物分析] [已完结]JY92-2超声波细胞粉碎机电压不稳 (0/248) abing0747 2011-07-15 2011-07-15 15:06:11 by abing0747
[药物分析] [已完结]次氯酸根限度问题 (0/289) lijuangang 2011-07-15 2011-07-15 14:54:57 by lijuangang
[药物分析] [已完结]壳聚糖葛根素微球的高效液相 (1/366) jiayoususan 2011-07-13 2011-07-15 13:55:00 by 断→殇、
[药物分析] 【求助】求计算生物等效性的软件 (1/1508) 小珍珍 2011-04-13 2011-07-15 13:33:18 by mdqxiaorui
[药物分析] [已完结]可以石油醚进hplc吗 (2/847) terry890 2011-07-15 2011-07-15 12:32:47 by ad7023
[药物分析] [已完结]250*22mm的制备柱,流速设成多少比较合适?? (6/1329) ice0718 2011-07-13 2011-07-15 12:28:49 by xiaoxiao270
[药物分析] [已完结]【求助】+气相柱温 (评阅+1) (4/613) zy200407 2011-07-13 2011-07-15 11:01:11 by jmmjx
[药物分析] 有没有人做过抗补体活性检测的实验 (0/928) carmen 2011-07-14 2011-07-14 22:16:57 by carmen
[药物分析] 【求助】薄层扫描法定量测定中药制剂中有效成分含量时为何常用随行外标法? (1/950) songmei1985 2011-01-16 2011-07-14 14:31:58 by sky123456
[药物分析] [已完结]关于对照品的标化 (4/1132) mayanstude 2011-07-04 2011-07-14 09:51:22 by j115090587
[药物分析] [已完结]lucidin标准品哪里有呀    ( 1 2 ) (10/968) foxmvp 2011-07-12 2011-07-13 21:27:32 by 豆哥
[药物分析] 液相和质谱给出的峰面积相差很多的原因是什么啊? (3/1076) yongxiu2008 2011-07-13 2011-07-13 20:00:36 by yongxiu2008
[药物分析] spectroscopy to characterise pharmaceutical solids (0/228) billie_hu 2011-07-13 2011-07-13 15:33:26 by billie_hu
[药物分析] [已完结]【求助】+ 差热分析 (评阅+1) (2/309) zhgjsyzhyang 2011-06-28 2011-07-13 15:24:27 by billie_hu
[药物分析] [已完结]Agilent 1100 VWD 出现问题 求助啊 (4/1047) 0441823 2011-07-12 2011-07-12 20:22:07 by leecius
[药物分析] 【求助】液相色谱图 (7/1085) 默蓝 2011-03-10 2011-07-12 19:45:42 by 飞雪2008
[药物分析] [已完结]对照品含量 (2/291) linda_521@163 2011-07-10 2011-07-12 18:05:25 by linda_521@163
[药物分析] 【求助】求药物分析和生物化学原理电子版 (2/568) snoopyzxx 2010-07-27 2011-07-12 17:30:13 by snoopyzxx
[药物分析] 定性鉴别也需要给出对照品的浓度吧! (5/793) yongxiu2008 2011-07-11 2011-07-12 14:59:05 by yongxiu2008
[药物分析] 倒峰问题 (3/528) shaoshun87 2011-07-12 2011-07-12 14:29:45 by 痴夷子皮
[药物分析] [已完结]荧光分析中的一些问题 (1/310) 晓晓瑶 2011-07-12 2011-07-12 14:24:03 by 晓晓瑶
[药物分析] [已完结]20J求助分析药物动力学参数,算完另加金币 (2/318) 邓亚飞01 2011-05-26 2011-07-11 10:36:53 by xiexinyao
[药物分析] [已完结]制备标曲浓度时,最高点到最低点范围是越宽越容易直,还是越窄越容易直啊 (2/610) a83875785 2011-07-09 2011-07-11 10:15:08 by james_yy
[药物分析] 【求助】这个杂峰是怎么回事 (评阅+1) (20/2512) 徐敬朴 2011-01-11 2011-07-11 09:00:23 by j115090587
[药物分析] HPLC柱压偏高 (4/307) 80789694 2011-07-09 2011-07-10 15:58:40 by 桔紫酱
[药物分析] Carryover (金币≥10)(0/27) huangxliang 2011-07-10 2011-07-10 13:14:58 by huangxliang
[药物分析] [已完结]阿仑膦酸钠与OPA反应后还是极性的吗?流动相应该用什么呢 (0/217) 紫云名茶 2011-07-10 2011-07-10 11:56:17 by 紫云名茶
[药物分析] [已完结]急求核磁amix-Viewer 软件的使用中文教程 (0/363) 不见长安 2011-07-10 2011-07-10 11:14:54 by 不见长安
[药物分析] 【求助】罗红霉素有关物质与含测 (评阅+1) (12/1916) shaoshun87 2011-04-02 2011-07-09 11:47:03 by Billd_G@126.com
[药物分析] [已完结]中成药制剂指纹图谱 (评阅+1) (金币≥1)(2/118) 颜月园 2011-07-07 2011-07-08 08:34:14 by magictang
[药物分析] [已完结]求助碘化铋钾试剂在254荧光板上的显色问题 (0/1283) wesker890211 2011-07-07 2011-07-07 20:37:04 by wesker890211
[药物分析] [已完结]液相 倒峰 (评阅+1) (5/807) zoupingxiao 2011-07-05 2011-07-06 22:00:02 by zoupingxiao
[药物分析] [已完结]请问天津地区可以做HPLC-MS测试的机构? (3/566) gdflly08 2011-07-05 2011-07-06 16:02:58 by 破土草儿
[药物分析] [已完结]液相出现锯齿状的基线 (评阅+3) (4/1208) clan高 2011-07-05 2011-07-06 15:50:40 by clan高
[药物分析] [已完结]质谱的数据怎么导出数据在origin里面作图 (2/2059) wpjx 2011-07-04 2011-07-06 10:41:37 by wpjx
[药物分析] [已完结]质量研究包括哪些研究内容 (5/4600) nancy2988 2011-06-30 2011-07-06 00:51:06 by 破土草儿
[药物分析] 【求助】人工泪液的配制方法 (6/2606) zf830619 2010-08-05 2011-07-05 16:12:28 by xiaoxiaojun
[药物分析] [已完结]HPLC求助 (6/1020) arenaworld 2011-07-02 2011-07-05 15:52:49 by xchaosky
资源 [ 查看全部 ] 作者 最后发表
[药物分析] 高效液湘色谱法 (5/63) lqthjm618 2011-06-02 2011-08-14 08:40:59 by allen-yin
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