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    [热点] 有没有人能给点建议 深蓝的天空 2026-01-15 刚刚
    【求助】求有关定性分析的书 (1/102) aylizheng 2009-12-17 2009-12-18 14:11:24 by 西湖醉鱼
    [色谱质谱] 【求助】HPLC能测水中乙醇吗? (评阅+1) (2/194) liqiujie01 2009-12-18 2009-12-18 12:57:49 by dxh_xp
    [色谱质谱] 【求助】气相色谱ECD检测器灵敏度随时间变化 (评阅+1) (3/461) 陈玲珑 2009-12-16 2009-12-18 12:57:02 by 小小哥
    【求助】求化学达人,工业苯乙烯含水量如何测定测定 7 (5/367) gfygfy001 2009-12-16 2009-12-18 12:56:48 by gfygfy001
    【求助】请教:光谱相关问题!!! (4/203) popshengu 2009-12-17 2009-12-18 11:37:41 by popshengu
    [色谱质谱] 【讨论】关于GC做乙酸溶剂残留的问题 (4/744) 32862500 2009-12-17 2009-12-18 11:15:13 by 红麻雀
    [色谱质谱] 【求助】求助:关于制作标准曲线相关问题?? (8/564) muchonghh 2009-12-01 2009-12-18 11:13:04 by 红麻雀
    [色谱质谱] 【求助】色谱峰拖尾怎样解决?    ( 1 2 ) (19/1145) zzghy 2009-11-17 2009-12-18 11:08:37 by 红麻雀
    【投票】有没有人有淀粉的红外谱图数据啊? (0/80) 李景权 2009-12-18 2009-12-18 11:01:53 by 李景权
    [色谱质谱] 【求助】哪位能知道葛根的总黄酮类用什么色谱柱分离效果会好 (2/163) MARY1130 2009-08-12 2009-12-18 10:28:02 by akosrios
    【求助】请教:液质检测样品问题!! 2 (1/106) lwjxzj 2009-12-16 2009-12-18 10:23:42 by 199416
    [色谱质谱] 【求助】怎样测试三角烧瓶中异戊酸的浓度? (1/75) ztj970831 2009-12-17 2009-12-18 10:04:49 by ztj970831
    【求助】关于缓冲液PH变化问题 (6/485) cxgjy 2009-11-17 2009-12-18 10:02:55 by koozb-1982
    [色谱质谱] 【求助】液相柱压问题    ( 1 2 ) (16/687) huixian 2009-11-27 2009-12-18 09:51:08 by koozb-1982
    [色谱质谱] 【求助】向学习分析的虫子请教个简单色谱条件的问题,小弟不胜感激。 (8/449) jinzhong8886 2009-11-30 2009-12-18 09:48:45 by koozb-1982
    【求助】使用过程中出现进样器中断的现象,是什么原因? (评阅+1) (7/413) njyyyil 2009-12-01 2009-12-18 09:45:51 by koozb-1982
    [数据分析] 【讨论】标准曲线 (8/738) wph89 2009-11-29 2009-12-18 09:02:48 by byron1111
    [色谱质谱] 【求助】紫外检测器和荧光检测器的优缺点 (5/2341) xuaijun 2009-12-15 2009-12-18 08:37:19 by xuaijun
    [色谱质谱] 【求助】标准曲线的建立问题 (7/789) wenxiar 2009-12-15 2009-12-18 08:26:06 by tcwpj2102
    [数据分析] 【交流】标准曲线相关系数接近1测定结果就一定准吗 (3/462) 小愚5689 2009-12-17 2009-12-18 07:34:23 by yunjun3
    【求助】FTIR 羟基峰变宽的原因? (2/175) kekecolo 2009-12-17 2009-12-17 20:59:52 by kekecolo
    [色谱质谱] 【求助】未知多糖GC-MS测定样品制备方法及原理 (0/95) gwc2009 2009-12-17 2009-12-17 20:15:46 by gwc2009
    【求助】酱油中氯丙醇! (1/150) huizhi41 2009-12-14 2009-12-17 20:00:02 by huizhi41
    【求助】请教:气相检出限相关问题!! (7/462) huoche456 2009-12-17 2009-12-17 19:57:40 by huizhi41
    [色谱质谱] [关贴]十万火急!请教大家一个环糊精作流动相分离手性化合物的问题。    ( 1 2 ) (15/864) charleshsu 2009-01-05 2009-12-17 18:46:32 by yensh
    【求助】羰基指数怎么算? (0/1638) 跃平 2009-12-17 2009-12-17 17:21:17 by 跃平
    【求助】求助黄铁矿标准红外光谱谱图 (0/98) jingle1828 2009-12-17 2009-12-17 17:04:50 by jingle1828
    【交流】透射电镜染色 (1/277) 公孙问天 2009-12-16 2009-12-17 16:26:47 by kekecolo
    【求助】求助氨基和酰胺在DMF中的峰位 (3/284) eagle6896 2009-12-17 2009-12-17 16:16:45 by zhouqun34
    [色谱质谱] 【求助】10%氢氧化四丁基氨 (6/316) 是个冬天 2009-12-17 2009-12-17 15:31:10 by akosrios
    【求助】异戊酸浓度测试 (0/72) chubl 2009-12-17 2009-12-17 15:18:07 by chubl
    【求助】柱压是否正常    ( 1 2 ) (10/427) guanjinyan 2009-12-16 2009-12-17 14:21:16 by dxh_xp
    [色谱质谱] 【求助】气相色谱分析 (1/269) 603978 2009-12-17 2009-12-17 14:01:50 by sdjnqcx
    【求助】高碘酸钾滴法测定水中的甘油含量 (评阅+1) (3/397) feierxiya 2009-12-17 2009-12-17 13:31:36 by feierxiya
    [色谱质谱] 【求助】[结贴]HPLC-MS用缓冲液 (8/552) huyingmm 2009-12-16 2009-12-17 12:56:53 by 吴新华
    [色谱质谱] 【求助】液相不出峰    ( 1 2 ) (14/695) 双鱼167 2009-12-14 2009-12-17 12:45:12 by 天马侠客
    【求助】漫反射吸收光谱仪 (0/105) scattering 2009-12-17 2009-12-17 12:27:48 by scattering
    【求助】有关溶胶的Raman光谱分析,请达人帮忙! (4/274) yanweihuang 2009-09-29 2009-12-17 11:54:15 by 好好生活
    【求助】钼酸铵的红外谱峰???(有奖求助) (1/115) sysdsy 2009-12-17 2009-12-17 11:42:21 by qiurisiyu.
    【讨论】可见分光光度计的校准曲线 (3/384) cassielisa 2009-12-17 2009-12-17 11:19:22 by dx109
    【求助】求助!粗脂肪测定资料!! (0/141) ztj970831 2009-12-17 2009-12-17 11:10:44 by ztj970831
    [色谱质谱] 【求助】农药残留文章发表IUPAC如何表示LQD (1/118) maojia5555 2009-12-17 2009-12-17 11:10:02 by hustyookie
    【求助】关于高分子示差分析 (1/91) dongrong29 2009-12-17 2009-12-17 10:56:15 by 文新宇
    【求助】红外 (1/184) lizzy1221 2009-12-17 2009-12-17 10:47:19 by qingyy
    【求助】主题:【求助】 用β—巯基乙醇进行蛋白质变性?? (1/175) yfdihdx 2009-12-16 2009-12-17 10:37:06 by yfdihdx
    【求助】5,6-二氨基尿嘧啶的薄层鉴别 (1/100) mayumeiaaa 2009-12-17 2009-12-17 10:17:54 by akosrios
    [数据分析] 【求助】请问化学计量学现在前沿的分析方法有哪些? (0/225) oooooscar 2009-12-17 2009-12-17 10:13:05 by oooooscar
    [关贴]【求助】钼酸铵的红外谱峰??? (0/157) sysdsy 2009-12-17 2009-12-17 10:07:57 by sysdsy
    [关贴]【求助】文献查找求助? (0/98) 黑婷婷2127 2009-12-17 2009-12-17 10:03:18 by 黑婷婷2127
    [色谱质谱] 【求助】请问液相含量代表的是什么含量 (3/434) shiluslu 2009-12-16 2009-12-17 09:47:56 by j115090587
    [色谱质谱] 【求助】色谱经过六通阀之后柱压上不去,六通阀漏气? (5/615) fyz317 2009-11-30 2009-12-17 09:22:18 by fyz317
    [数据分析] 【求助】jade分析中如何看出晶体结构的空间群 (1/126) hahajingwlwg 2009-12-15 2009-12-17 09:20:59 by hahajingwlwg
    [数据分析] 【求助】求助SAS软件 (1/171) wghua006 2009-12-09 2009-12-17 09:01:32 by ice_dew
    [色谱质谱] 【求助】求助安捷伦1200色谱问题    ( 1 2 ) (16/658) 兜兜1280 2009-12-12 2009-12-17 08:59:16 by 兜兜1280
    【求助】x射线荧光光谱中数学校正公式 (1/154) sylvia1101 2009-12-16 2009-12-17 08:43:04 by sylvia1101
    [色谱质谱] 【求助】用了hamilton的阳离子色谱柱出不了峰,怎么办哦 (0/166) hyggelig 2009-12-17 2009-12-17 08:38:33 by hyggelig
    [色谱质谱] 【求助】液相中关于吸收波长的问题 7 (3/463) gemin2008 2009-12-17 2009-12-17 08:38:16 by jimmywen
    [色谱质谱] 【求助】请教:HPLC价格? (2/163) ztj970831 2009-12-16 2009-12-17 08:04:34 by hustyookie
    [色谱质谱] 【求助】液相梯度洗脱的一个问题! (3/293) cfstuwxh 2009-12-16 2009-12-17 00:15:13 by yxh1875
    [色谱质谱] 【求助】求助1,3-二甲基-6-氨基尿嘧啶的薄层色谱的展开剂和Rf (0/109) mayumei 2009-12-16 2009-12-16 22:49:09 by mayumei
    [色谱质谱] 【求助】氦气与氮气 (0/112) warmspring 2009-12-16 2009-12-16 22:41:21 by warmspring
    [色谱质谱] 【求助】气相色谱数据重现性 (评阅+1) (5/427) danlanhua 2009-12-15 2009-12-16 22:40:29 by danlanhua
    【求助】请问氧化铝填料怎么活化? (5/989) xumumu 2009-09-19 2009-12-16 21:40:13 by yibinlzy
    [色谱质谱] 【讨论】气相色谱的温度设定 (8/610) wybill20005 2009-10-17 2009-12-16 21:38:58 by wybill20005
    【求助】原子吸收光谱仪 的燃烧器堵塞 原因 (评阅+1) (6/515) txiaoling 2009-12-14 2009-12-16 21:06:45 by txiaoling
    【求助】PL谱的分裂峰 (1/152) daishenhua 2009-12-15 2009-12-16 20:24:09 by daishenhua
    【求助】电极常数 (0/75) 薄荷暖暖 2009-12-16 2009-12-16 19:59:36 by 薄荷暖暖
    【求助】硝酸加热会爆炸吗    ( 1 2 ) (10/3063) SFer1986 2009-12-15 2009-12-16 19:44:01 by yixueduwu
    [色谱质谱] 【求助】液相转化率的计算? (0/160) shiluslu 2009-12-16 2009-12-16 19:42:13 by shiluslu
    [其他分析] 【求助】求助ST-08比表面仪器的软件(100金币) (0/112) singelnorton 2009-12-16 2009-12-16 17:04:10 by singelnorton
    [色谱质谱] 【交流】SinoChrom ODS-BP能不能耐酸? 10 (0/86) jianqiangli 2009-12-16 2009-12-16 16:53:28 by jianqiangli
    【求助】萃取的问题及气相色谱的程序式升温 (0/83) 826beibei 2009-12-16 2009-12-16 16:52:15 by 826beibei
    [其他分析] 【求助】微量铁的检测 (7/447) yanshu250 2009-12-12 2009-12-16 16:52:06 by sxm19830516
    【求助】-----含铜污泥里面铜的形态分析如何做?------- (0/88) freewind1221 2009-12-16 2009-12-16 16:45:40 by freewind1221
    [色谱质谱] 【求助】求助:GC分析方法?? (4/370) njyyyil 2009-12-16 2009-12-16 16:23:29 by nwxjh
    【求助】农药的分配系数 (0/83) lijia6727 2009-12-16 2009-12-16 15:59:49 by lijia6727
    【求助】成都哪里可以做俄歇能谱分析 (0/74) borry 2009-12-16 2009-12-16 15:49:23 by borry
    [色谱质谱] 【讨论】高效液相色谱中C18柱跟C8柱的区别    ( 1 2 ) (15/2701) zhanghui1120 2009-11-12 2009-12-16 15:17:19 by guopan
    [色谱质谱] 【求助】液相色谱    ( 1 2 ) (17/841) wxmwff 2009-12-07 2009-12-16 15:13:02 by guopan
    [色谱质谱] 【求助】求助HPLC分开两极性极其相近化合物 5 (4/319) plough2005 2009-10-15 2009-12-16 15:12:13 by guopan
    [色谱质谱] 【求助】PHLC 的保留时间问题    ( 1 2 ) (11/1101) yuli_5 2009-12-15 2009-12-16 15:10:29 by guopan
    [色谱质谱] 【求助】两个色谱不一致(已解决) 5 (5/392) chqihu1009 2009-11-26 2009-12-16 15:09:15 by byron1111
    [色谱质谱] 【求助】C18柱可否用于短肽分子量分布的测定? (4/273) chunyan 2009-12-15 2009-12-16 15:06:39 by guopan
    【求助】金纳米粒子与乙酰胆碱酯酶连结剂? (0/72) 黑婷婷2127 2009-12-16 2009-12-16 14:54:52 by 黑婷婷2127
    [色谱质谱] 【求助】流量减少和出峰有什么关系 (5/383) gemin2008 2009-12-12 2009-12-16 14:49:23 by byron1111
    [色谱质谱] 【求助】二萜类化合物薄层色谱分析 (0/186) 顾佼佼945 2009-12-16 2009-12-16 14:48:06 by 顾佼佼945
    【求助】链霉素在碱性条件下水解成麦芽糖,对碱用量有没有要求? 10 (0/128) fengchao 2009-12-16 2009-12-16 14:32:36 by fengchao
    [色谱质谱] 【求助】利用液相分析萘磺化物 2 (4/324) memory89 2009-12-16 2009-12-16 14:23:02 by sgy575
    [色谱质谱] 【求助】求助问题!液相色谱保留时间计算方面 (评阅-3) (4/620) plbfqy 2009-12-15 2009-12-16 14:20:35 by sgy575
    [色谱质谱] 【求助】标准品含量?? (4/395) zywtstc 2009-11-26 2009-12-16 14:11:22 by koozb-1982
    [色谱质谱] 【求助】气相色谱出倒峰怎么解决 2 (4/759) 卧龙凤雏 2009-11-25 2009-12-16 14:08:35 by koozb-1982
    [色谱质谱] 【求助】柱子堵了怎么办 (6/509) huixian 2009-11-28 2009-12-16 14:07:32 by s348337606
    [色谱质谱] 【求助】推荐几本关于色谱的比较实用的书 (7/778) cooihui 2009-11-16 2009-12-16 13:48:01 by koozb-1982
    【求助】紫外吸收图谱估算粒子的粒径    ( 1 2 ) (12/771) 喜欢第二排 2009-06-08 2009-12-16 13:43:11 by supeicheng
    【求助】甜菜素研究 5 (2/102) snow8680 2009-12-14 2009-12-16 13:40:33 by snow8680
    [色谱质谱] 【讨论】谁用过MgO的层析柱?回帖就有金币哦!    ( 1 2 ) (13/619) 竹1982 2009-10-09 2009-12-16 13:39:24 by koozb-1982
    [色谱质谱] 【讨论】2010版药典甘草含测中甘草苷和甘草酸铵用同一个波长,why? 1 (3/592) ckj19 2009-10-21 2009-12-16 13:33:58 by koozb-1982
    【求助】上转换荧光的测定 (评阅+2) (3/507) bluerstary 2009-09-24 2009-12-16 13:32:11 by supeicheng
    【求助】玻璃比色皿和石英比色皿的区别?    ( 1 2 ) (评阅+1) (19/2826) shini8866 2009-09-21 2009-12-16 13:30:55 by supeicheng
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