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[热点] 存款400万可以在学校里躺平吗 潇潇雨子规啼 2026-01-18 刚刚
[药物分析] [已完结]破坏试验的问题 (评阅+1) (8/1762) utoopia 2011-09-17 2011-09-24 13:07:07 by gwmgyp
[药物分析] [已完结]药物的质量控制体系为什么在实验室难以实施? (1/310) Eviler16 2011-09-23 2011-09-23 21:56:29 by 破土草儿
[药物分析] [已完结]关于岛津气相色谱GC-14C (评阅+1) (0/243) lt猫 2011-09-23 2011-09-23 17:17:17 by lt猫
[药物分析] [已完结]液相分析 开机发现基线一直下降??怎么回事?? (1/779) zhengysigu 2011-09-21 2011-09-23 09:25:07 by xiahaolian
[药物分析] [已完结][关贴]求安立生坦进口注册标准 (6/741) cpu5306 2011-09-13 2011-09-23 09:13:17 by cpu5306
[药物分析] [已完结]关于气相色谱程序升温 (2/486) lt猫 2011-09-22 2011-09-22 23:14:39 by 小孩真酷
[药物分析] 薄层双槽缸 (5/935) 小小日尧 2011-07-18 2011-09-21 16:47:43 by lizhiguang
[药物分析] [已完结]液相分析 没有办法将保留时间延后啊?谢谢!! (评阅+1) (5/1052) hejiansgbo 2011-09-02 2011-09-21 16:20:57 by yuandebin
[药物分析] [已完结]液相色谱柱柱压很高 (5/1880) zoupingxiao 2011-08-28 2011-09-21 15:11:41 by liuzhaomin
[药物分析] [已完结]求助:显色剂2%对二甲氨基苯甲醛40%硫酸溶液的配制 奖励2个金币 (1/5330) fanyanbo 2011-08-22 2011-09-21 14:43:23 by lizhiguang
[药物分析] [已完结]荧光检测器怎么都没有信号.... (2/418) weantony 2011-08-26 2011-09-21 14:31:04 by lizhiguang
[药物分析] 色谱柱中小极性的载体化合物如何冲出来? (0/174) julychris 2011-09-21 2011-09-21 13:07:36 by julychris
[药物分析] [已完结]液相的进样液可以是稀乙醇液吗 (评阅+1) (4/1327) wayne_cpu 2011-09-16 2011-09-21 10:26:46 by liuzhaomin
[药物分析] 含有磷酸盐的水部位,进HPLC应该怎样进行脱盐处理为好? (2/939) Best538 2011-09-20 2011-09-20 23:05:00 by 陈林霖
[药物分析] 胆酸如何进行衍生化后紫外测定? (0/127) yongxiu2008 2011-09-20 2011-09-20 17:59:31 by yongxiu2008
[药物分析] [已完结]0.2mol/L醋酸配制方法 (1/3329) tianhua 2011-09-08 2011-09-20 17:04:52 by lizhiguang
[药物分析] [已完结]关于生物样品分析方法学建立的问题 (PhEPI+1)(1/1083) evenleesm1316 2011-09-20 2011-09-20 16:37:06 by zhangxuan200
[药物分析] HPLC的流动相 (6/836) berry6324 2011-09-13 2011-09-20 16:29:59 by lg702
[药物分析] origin7.5作图交流 (4/347) 雨夜漫步 2011-09-06 2011-09-20 15:42:38 by lizhiguang
[药物分析] [已完结]气质联用中质谱数据库给出的结构概率达到多少可以用作定性 (2/304) gengzhao713 2011-09-20 2011-09-20 12:47:54 by gengzhao713
[药物分析] [已完结]对乙酰氨基酚颜色变淡紫红色 (0/3276) sdwh2010 2011-09-20 2011-09-20 11:51:18 by sdwh2010
[药物分析] [已完结]研究生 报 药物分析还是药理的选择 (9/1633) tryy0203 2011-09-18 2011-09-19 23:12:43 by ljzhao1102
[药物分析] 粒度测定-折射率 (0/1330) yinana 2011-09-19 2011-09-19 22:43:18 by yinana
[药物分析] [已完结]有谁会解X-光电子能谱呀 (1/172) tjdxfengjing 2011-09-02 2011-09-19 21:57:41 by tjdxfengjing
[药物分析] [已完结]离子排斥色谱法测定复方α-酮酸片的含量 (0/218) zhangdi12 2011-09-19 2011-09-19 21:27:52 by zhangdi12
[药物分析] 高效液相拖尾峰的处理 (5/1828) ririwowo 2011-09-08 2011-09-19 12:47:51 by kxl192
[药物分析] [已完结]中性醋酸铅如何配置 (评阅+2) (0/445) 蓝飞翔 2011-09-19 2011-09-19 09:30:46 by 蓝飞翔
[药物分析] 注射针剂的成分能分析出来么,貌似含有中药成分 (3/438) lhto878 2011-09-13 2011-09-19 09:10:41 by zhihua0207
[药物分析] [已完结]液相 死时间 (评阅+1) (3/1040) wjf86sunny 2011-09-15 2011-09-19 09:01:26 by zhihua0207
[药物分析] 熊果酸标准溶液室内放置,是否会变质。最近发现有变质显现 (1/533) changer32 2011-09-06 2011-09-18 08:11:30 by longshanzhao
[药物分析] 有关SFE进行提取和工艺优化 (2/280) juan1215225 2011-08-29 2011-09-17 20:33:58 by juan1215225
[药物分析] [已完结]请问:化药方法学验证中重复性样品是双样双针还是单样双针? (4/2819) 泡面王子 2011-07-20 2011-09-17 11:09:23 by yeye231
[药物分析] [已完结]关于三重四级杆的中性丢失扫描,质谱大拿请指教! (4/2061) Emily1398 2011-09-11 2011-09-17 00:33:06 by Emily1398
[药物分析] [已完结]腺嘌呤美国质量标准翻译求助,请各位大侠帮帮忙 (评阅+1) (0/295) seaseeboy 2011-09-16 2011-09-16 15:03:35 by seaseeboy
[药物分析] [已完结]在含量测定时无法定容,怎么办? (评阅+1) (5/824) 我爱紫丁香 2011-09-14 2011-09-16 09:15:30 by leecius
[药物分析] [已完结]用邻苯二胺检测顺铂浓度 (0/743) jwm1 2011-09-15 2011-09-15 18:28:37 by jwm1
[药物分析] [已完结]药物分析经典文献 (2/352) 工大新生 2011-09-13 2011-09-15 15:52:33 by xiesl12
[药物分析] [已完结]【求助】做高效时,发现响应值变低,是什么原因呢? (评阅+1) (6/1276) 天道酬勤TQ 2011-09-07 2011-09-15 13:58:32 by 885511
[药物分析] [已完结]BDS柱子堵了,怎么冲啊? (2/349) kuloxbin 2011-09-07 2011-09-14 16:54:10 by cucupig
[药物分析] [已完结]关于星点设计的问题 (评阅+1) (0/483) postmanli 2011-09-14 2011-09-14 10:17:21 by postmanli
[药物分析] [已完结]怎么查阅HPLC测定标准 (评阅+1) (2/322) 宥野 2011-09-13 2011-09-14 09:55:45 by walkinghand
[药物分析] [已完结]药物有关物质测定 (8/1407) utoopia 2011-09-07 2011-09-13 21:04:53 by 宥野
[药物分析] [已完结][关贴]关于GC-MS测定有关物质的方法学问题 (0/256) utoopia 2011-09-13 2011-09-13 16:26:23 by utoopia
[药物分析] 气质保留指数如何做啊?是气质定性必须做的吗? (0/991) yongxiu2008 2011-09-13 2011-09-13 16:03:01 by yongxiu2008
[药物分析] [已完结]关于紫外可见分光光度计一个低级问题 (2/468) 麦兜爱工作 2011-09-07 2011-09-13 11:44:17 by 麦兜爱工作
[药物分析] 岛津杯你们去吗? (6/389) longshanzhao 2011-08-29 2011-09-13 07:48:00 by longshanzhao
[药物分析] 求GC-MS保留时间计算软件 (2/514) yongxiu2008 2011-09-10 2011-09-10 15:34:30 by yongxiu2008
[药物分析] 硅胶G薄层板RF值0.9,想使RF值变小,是增大洗脱液的极性还是减小极性? (8/2909) ririwowo 2011-08-19 2011-09-07 22:18:35 by lovedich
[药物分析] [已完结]戴安离子色谱ICS-1000保护柱和分离柱能否反冲?谢谢大家!! (0/637) zhengysigu 2011-09-07 2011-09-07 16:58:20 by zhengysigu
[药物分析] 对照品溶液放在室内会不会变质。 (2/357) changer32 2011-09-05 2011-09-07 16:09:29 by 中药2000
[药物分析] [已完结]PDA与DAD检测器有什么区别 (6/4221) 宥野 2011-09-06 2011-09-07 12:32:52 by gwmgyp
[药物分析] [已完结]文献求助 (5/395) gabriella 2011-09-06 2011-09-06 21:32:10 by gabriella
[药物分析] [已完结]标准曲线    ( 1 2 ) (评阅+1) (11/1028) wangbing1124 2011-08-20 2011-09-06 16:09:33 by kuaile8856
[药物分析] [已完结]质量标准的求助 (4/733) cxj760610 2011-09-01 2011-09-06 10:12:38 by cxj760610
[药物分析] [已完结]如何在分析前去除样品中含有的较多的盐类成分? (2/337) adlaiguan 2011-09-02 2011-09-05 20:17:09 by novus
[药物分析] [已完结]求助关于人全血检测热原的文献 (0/144) 双鱼的心思 2011-09-05 2011-09-05 14:19:58 by 双鱼的心思
[药物分析] 纯度99%,标明TLC的标准品,可以用作GC的标准品吗 (0/1029) berry6324 2011-09-04 2011-09-04 14:15:34 by berry6324
[药物分析] 如何确定中药指纹图谱色谱峰的固含量? (5/1333) kunpeng5350 2011-08-24 2011-09-02 15:19:10 by 鱼鱼6
[药物分析] 【求助】色谱柱的噪音这几天很不正常......    ( 1 2 ) (12/836) a83875785 2010-05-11 2011-09-02 11:07:33 by 痴夷子皮
[药物分析] 【求助】氰基柱能承受的最大水的比例? (7/1975) 金易 2010-08-29 2011-09-02 10:35:46 by 885511
[药物分析] [已完结]与癌细胞非特异性结合的药物 (0/315) mzlfengye 2011-09-01 2011-09-01 22:17:12 by mzlfengye
[药物分析] 口疮真的跟在液相室呆久了有关? (10/864) lisumei666 2011-08-05 2011-09-01 18:56:24 by annie心
[药物分析] [已完结]同位素稀释质谱法 (0/970) 紫云涧 2011-08-31 2011-08-31 20:26:47 by 紫云涧
[药物分析] uplc配置HPLC的泵 (2/433) s672399389 2011-08-30 2011-08-31 19:50:58 by s672399389
[药物分析] [已完结]色谱峰分叉是什么问题啊 (3/1169) wyxchl 2011-08-29 2011-08-31 18:25:55 by congyu2010
[药物分析] 三氯醋酸 沉淀蛋白 (7/1492) tingzai0116 2011-08-29 2011-08-29 22:15:07 by 古可ぷ
[药物分析] [已完结]盐酸小檗碱 小檗碱 (评阅+1) (2/448) zoupingxiao 2011-08-29 2011-08-29 17:31:50 by 中药2000
[药物分析] Masslynx 4.1 中出现进样的时候,总是说 unkown ,显示序列为空是怎么回事 (8/1234) juan1215225 2011-08-27 2011-08-29 15:39:51 by juan1215225
[药物分析] [已完结]乙醇制氢氧化钠滴定液的配置 (评阅+1) (2/722) berry6324 2011-08-28 2011-08-29 12:37:19 by gwmgyp
[药物分析] [已完结]含量测定方面的问题 (6/1370) 小尾巴花208 2011-06-13 2011-08-29 10:46:50 by 小尾巴花208
[药物分析] [已完结]气相拖尾太严重怎样解决啊 (评阅+1) (4/994) sammayyan 2011-08-22 2011-08-28 09:15:56 by sammayyan
[药物分析] [已完结]关于芦丁含量的测定——UV (5/1048) zzshqiao 2011-08-24 2011-08-27 18:54:39 by zzshqiao
[药物分析] [已完结]质谱图分析 (5/605) 990597895 2011-08-23 2011-08-27 01:33:54 by 990597895
[药物分析] 液相图谱基线可以上移吗 (5/1042) wangbing1124 2011-08-21 2011-08-26 12:20:13 by emmayun
[药物分析] [已完结]总黄酮含量测定显色方法选择 (2/1566) zsfeng2796 2011-08-25 2011-08-26 09:18:31 by 豆哥
[药物分析] [已完结]2010药典中的有机磷农药的检测方法 (2/501) 燕飞飞 2011-05-17 2011-08-26 00:02:53 by huawenchem
[药物分析] 跑薄层选展开剂的资料 (评阅+1) (5/825) 乐天小紫 2011-05-26 2011-08-24 12:46:33 by wxfmzb
[药物分析] [已完结]含量测定    ( 1 2 ) (11/1191) 痞子wu87 2011-07-22 2011-08-23 13:07:10 by wangbing1124
[药物分析] [已完结]环酯红霉素原料 (0/488) sammayyan 2011-08-22 2011-08-22 22:27:48 by sammayyan
[药物分析] [已完结]基线跑不平 (评阅+1) (7/806) clan高 2011-08-16 2011-08-22 16:59:23 by totoyoyo1997
[药物分析] [已完结]酚酸稳定性实验 (0/307) bigwhitegood 2011-08-22 2011-08-22 13:25:01 by bigwhitegood
[药物分析] 【交流】甲酸乙酸 的GC分离问题 (9/1071) juan1215225 2010-11-04 2011-08-22 09:49:50 by yankunsu
[药物分析] [已完结]阿米卡星及其杂质A(K29)的衍生化分离 (2/223) 遗失的快乐 2011-08-21 2011-08-21 20:24:46 by 遗失的快乐
[药物分析] 药用酒精棉球浸泡液 (1/177) swu060111 2011-08-21 2011-08-21 12:48:06 by mrzouhao
[药物分析] [已完结]液相出峰时间推移    ( 1 2 ) (14/1740) judy0521 2011-08-12 2011-08-20 16:43:45 by totoyoyo1997
[药物分析] [已完结][关贴]【求助】菊苣酸对照品 (2/314) 西贝微微 2011-08-19 2011-08-20 08:28:50 by caizhengjun
[药物分析] [已完结]液相色谱仪上的带宽是什么意思 (2/3758) S0715024 2011-08-18 2011-08-19 11:16:57 by hupulang
[药物分析] 【求助】求助:芍药苷 液相图    ( 1 2 ) (12/2040) xcc0703 2010-11-23 2011-08-19 09:51:23 by yankunsu
[药物分析] [已完结]求助购买:HPLC应注意什么? (5/586) arkingdom 2011-08-17 2011-08-18 14:57:40 by 破土草儿
[药物分析] [已完结]盐酸药根碱溶解性 (0/268) hq16800 2011-08-18 2011-08-18 11:17:26 by hq16800
[药物分析] [已完结]离子迁移色谱的原理具体是什么?非常感谢!! (0/484) mislansans 2011-08-17 2011-08-17 10:30:05 by mislansans
[药物分析] [已完结]求助!!!!橙皮苷甲醇饱和溶液怎么配 (评阅+1) (5/4580) pigzhu103 2011-08-08 2011-08-17 09:28:55 by wanyanqun
[药物分析] [已完结]碱性药物的流动相选择 (评阅+1) (2/1738) yangxun 2011-08-16 2011-08-17 08:57:47 by threey2008
[药物分析] [已完结]关于氨丙基固相萃取柱 (1/323) berry6324 2011-08-15 2011-08-17 08:56:34 by berry6324
[药物分析] [已完结]求助两篇文献,急急急急急!!!!! (0/185) liu_wei 2011-08-16 2011-08-16 10:58:35 by liu_wei
[药物分析] [已完结]请问各位知道含药材粉末的颗粒剂需要检查溶化性吗? (1/345) chenyang-2001 2011-08-11 2011-08-16 09:49:38 by 乖乖ch
[药物分析] [已完结]常见氨基酸的紫外吸收 (0/5032) newday430 2011-08-15 2011-08-15 20:23:52 by newday430
[药物分析] [已完结]反相柱用误用缓冲液冲了一夜,影响会很大吗?    ( 1 2 ) (10/1700) hugh_811 2011-07-21 2011-08-15 20:14:04 by hugh_811
[药物分析] [已完结]求助安捷伦1100数据保存方法 (6/1533) liuxli1023 2011-08-09 2011-08-15 17:35:29 by liuxli1023
资源 [ 查看全部 ] 作者 最后发表
[药物分析] 【分享】高效液相色谱基础理论及液相色谱的方法开发 (34/3502) lwjxz 2010-03-12 2011-08-17 15:21:07 by allen-yin
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