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[热点] 有院领导为了换新车，用横向课题经费买了俩车 瞬息宇宙 2026-02-11 刚刚
[色谱质谱] [已完结][关贴]纸色谱的固定相 (评阅+2) (7/1713) 化学多面体 2013-11-11 2013-11-15 08:53:11 by 云桥飞瀑
[色谱质谱] [已完结]两种已知物质的混合溶液，可以通过核磁共振来确定含量吗    ( 1 2 ) (评阅+2) (15/2024) mjnb 2013-11-13 2013-11-15 08:51:14 by mjnb
[色谱质谱] [已完结]HILIC柱子堵了 (5/1515) ufoking 2013-11-14 2013-11-15 08:43:42 by 2010493
[色谱质谱] 流动相浑浊 (评阅+1) (13/1666) 棉花糖刘琴 2013-11-12 2013-11-15 08:29:47 by 墨青衫
[色谱质谱] [已完结]气相色谱柱前压不稳定，什么原因 (4/3229) zuoguoqiang 2013-11-14 2013-11-15 07:09:19 by ruan222
[色谱质谱] [已完结]求助吗啉乙酸盐酸盐的HPLC (2/544) maomaoaxing 2013-11-11 2013-11-14 23:03:12 by woshimofeier
[色谱质谱] [已完结][关贴]气相色谱定量检测 (评阅+2) (4/915) mjnb 2013-11-14 2013-11-14 17:12:55 by PengxiaoSun
[色谱质谱] 关于稳定同位素试剂规格的一些问题 (评阅+1) (2/313) 请你哄好我 2013-11-10 2013-11-14 16:49:31 by 蛋白标记
[色谱质谱] [已完结]羧酸酯液相色谱峰拖尾 (评阅+2) (4/1244) 曲师大刘建军 2013-11-13 2013-11-14 16:05:50 by sillina
[色谱质谱] [已完结]求助：气相用DB-624的柱子 有没办法将乙酸异丙酯和三乙胺分开 (评阅+1) (3/1289) 小螃蟹西西 2013-11-14 2013-11-14 14:44:24 by akosrios
[色谱质谱] [已完结]液相用什么规格的柱子可以检测出山梨醇和葡萄糖酸 (评阅+1) (0/837) lake688123 2013-11-14 2013-11-14 11:58:12 by lake688123
[色谱质谱] [已完结]甘氨酸液相分析时无法分开    ( 1 2 ) (评阅+1) (19/1676) colby_yan 2013-11-11 2013-11-14 10:45:12 by chenyuanli
[色谱质谱] [已完结]IC色谱分析问题 (评阅+1) (2/634) 1072774289 2013-11-13 2013-11-14 10:11:38 by nkton
[色谱质谱] [已完结]求助“LC-MS/MS"相关样品制备 (3/704) Relly-xiaomi 2013-10-08 2013-11-14 09:11:34 by Relly-xiaomi
[色谱质谱] 安捷仑岛津 (6/668) 公车剑 2013-11-12 2013-11-13 20:51:57 by shamzh
[色谱质谱] [已完结]回收率试验 (评阅+2) (1/1435) masd9 2013-11-13 2013-11-13 14:43:48 by happyjoys
[色谱质谱] [已完结]液相色谱常见问题 (4/1321) dingsp1990 2013-10-26 2013-11-13 11:34:25 by dingsp1990
[色谱质谱] [已完结]求助Varian色谱设置问题，在Galaxie Configuration Manager里 (0/206) lcliuchem 2013-11-13 2013-11-13 11:19:59 by lcliuchem
[色谱质谱] [已完结]甲基磺酰氯、己基磺酰氯、三氟甲基磺酰氟、全氟己基磺酰氟的检测方法 (评阅+1) (0/446) happyw_q_bee 2013-11-13 2013-11-13 11:09:16 by happyw_q_bee
[色谱质谱] 气相色谱峰的归属 (评阅+2) (4/1235) melodiousnow 2013-11-11 2013-11-13 08:09:13 by melodiousnow
[色谱质谱] [已完结]请问二甲胺怎么检测？ (评阅+2) (4/3930) 812明达 2013-11-12 2013-11-12 21:45:30 by 812明达
[色谱质谱] [已完结]关于乙醛、甲醇、乙醇的气相色谱出峰顺序 (评阅+1) (2/15602) ypx102322 2013-11-08 2013-11-12 20:45:17 by harbingeryg
[色谱质谱] [已完结]口服悬剂的前处理方法？ (评阅+1) (1/208) 恋恋不舍 2013-11-12 2013-11-12 20:36:04 by wyy080214
[色谱质谱] [已完结]毛细管色谱 (2/378) 天秤小小 2013-11-09 2013-11-12 15:32:42 by 天秤小小
[色谱质谱] [已完结]求助关于液相报价跟优惠价及高校免税的情况？ (评阅+2) (1/532) 复方雌孕片 2013-11-12 2013-11-12 15:07:59 by lml595527224
[色谱质谱] [已完结]求助非水反相色谱问题 (5/1589) lshc110 2013-11-08 2013-11-12 15:01:00 by lshc110
[色谱质谱] [已完结]虾肉中的脂肪酸分析 (评阅+1) (2/985) 小玖 2013-11-12 2013-11-12 11:45:57 by fujinguo06
[色谱质谱] [已完结]L46柱子分离范围 (0/130) sunhui86 2013-11-12 2013-11-12 10:29:46 by sunhui86
[色谱质谱] [已完结]测试二甲亚砜含量，但是含量比已知的要高！求原因？    ( 1 2 3 ) (26/1851) whjsd1566 2013-11-11 2013-11-12 10:12:35 by whjsd1566
[色谱质谱] [已完结]关于GC-MS的质谱峰 (0/776) sugar204 2013-11-12 2013-11-12 10:06:36 by sugar204
[色谱质谱] [已完结]色谱柱杂质残留求助 (评阅+1) (5/1633) huangyouchao 2013-11-04 2013-11-12 09:52:22 by zxcd88
[色谱质谱] [已完结]气相色谱柱的选用 Agilent 选用C18一下物质的分析 (9/1271) favor06 2013-11-09 2013-11-12 09:36:27 by favor06
[色谱质谱] 【求助】甲基汞的测定 (8/1033) yuanmylove 2010-05-11 2013-11-12 09:14:00 by 涅槃重生th
[色谱质谱] [已完结]HPLC基线不平稳怎么解决    ( 1 2 3 ) (评阅+2) (21/2410) iamyuancheng 2013-11-07 2013-11-12 08:30:30 by iamyuancheng
[色谱质谱] [已完结]Shim-pack HRC-SIL型号的高效液相色谱流动相的选择 (评阅+1) (1/396) 胖子123 2013-11-11 2013-11-11 17:37:40 by wyy080214
[色谱质谱] [已完结]二(2-乙基己基)磷酸酯有人用这个做过离子对试剂添加进流动相吗 (1/387) allenvan2007 2013-11-11 2013-11-11 17:31:39 by wyy080214
[色谱质谱] [已完结]GC6890出峰太快,结果重现不好 (评阅+1) (5/897) 747603 2013-11-08 2013-11-11 15:36:50 by crity328
[色谱质谱] [已完结]薄层色谱跑板时，出现月牙形，请问是一个点还是两个点    ( 1 2 ) (15/4525) 黄媛儿 2012-05-02 2013-11-11 14:36:36 by da1234mao
[色谱质谱] [已完结]用气相色谱仪测环氧氯丙烷的浓度 (评阅+2) (0/375) 浅浅得24 2013-11-11 2013-11-11 12:43:57 by 浅浅得24
[色谱质谱] [已完结][求助] 用HPLC测对苯二酚的甲醇溶液出来多个峰，求高人指点    ( 1 2 ) (17/2030) lichunmei89 2013-10-14 2013-11-11 11:18:47 by 賈玉
[色谱质谱] HPLC柱压不稳并逐渐升高，怎么回事 (评阅+1) (7/2500) llcming 2013-11-08 2013-11-11 09:22:01 by taohongfa
[色谱质谱] [已完结]液相色谱 检测限相关问题，谢谢大家了。 (3/852) kzhchg2006 2011-10-10 2013-11-11 08:04:03 by 木头人1175
[色谱质谱] [关贴]关于校正因子与拖尾因子的问题 (1/1090) wangtehua 2013-11-10 2013-11-10 19:03:36 by jinwei331
[色谱质谱] [已完结]药品方法学验证的问题 (评阅+1) (7/1634) yuyuewei0219 2013-06-04 2013-11-10 18:01:23 by yjlrx
[色谱质谱] [已完结]气相色谱分析做标准曲线干嘛用的？ (评阅+2) (2/4477) 浅浅得24 2013-11-09 2013-11-10 13:00:17 by 958617411
[色谱质谱] [已完结]求助离子色谱电化学检测器电极 (评阅+2) (2/2863) 学员VY561N 2013-11-08 2013-11-10 11:13:39 by zzxiong
[色谱质谱] [已完结][关贴]气相色谱中柱效n的问题。 (评阅+1) (0/1204) 咖啡屋0601 2013-11-09 2013-11-09 19:06:39 by 咖啡屋0601
[色谱质谱] [已完结]主峰的二次出峰 (评阅+2) (5/946) zhangyilong 2013-11-04 2013-11-09 16:59:48 by zhangyilong
[色谱质谱] [已完结]含较多离子的水样中对硝基酚怎么分析啊，定性可以，定量最好，先谢谢啦 (0/319) eastwindge 2013-11-09 2013-11-09 16:40:01 by eastwindge
[色谱质谱] [已完结]原子力显微镜 (评阅+1) (3/719) xxz68262591 2012-11-06 2013-11-09 16:15:59 by 浅小尘
[色谱质谱] [已完结]微量气体该怎么检测 (评阅+1) (3/1091) 20062993 2013-11-07 2013-11-09 12:03:47 by chenfei6089
[色谱质谱] [已完结]气相色谱总是有杂质峰 (评阅+1) (6/1586) ft081301117 2013-11-06 2013-11-09 11:49:14 by qqqwww8626
[色谱质谱] [已完结]waters液相跑不出峰来 (评阅+2) (2/1850) 十尾 2013-11-09 2013-11-09 11:44:45 by qqqwww8626
[色谱质谱] [已完结]气相内标标准曲线分析 (2/1092) yan_wei 2013-11-08 2013-11-09 10:52:47 by zhoufeng1989
[色谱质谱] [已完结]有没有用过戴安DX120型离子色谱的？关于峰检测异常的问题。 (3/802) hwk-cug 2013-11-01 2013-11-09 08:11:23 by 靳颖杰
[色谱质谱] [已完结]有关制备型液相色谱的应用~~~ (7/2237) Stefanie旭 2013-11-07 2013-11-08 21:58:01 by Stefanie旭
[色谱质谱] [已完结][关贴]氘代内标法的内标对氘个数有没有最低要求 (评阅+2) (9/2616) jyingchem 2013-11-04 2013-11-08 18:33:10 by jyingchem
[色谱质谱] [已完结]妥布特罗以及氯丙那林两种手性异构体的出峰顺序 (评阅+2) (0/411) country0624 2013-11-08 2013-11-08 17:43:37 by country0624
[色谱质谱] [已完结]气相色谱中，以氮气载流能测氧气吗？ (2/764) qican817 2013-11-07 2013-11-08 16:47:47 by qican817
[色谱质谱] [已完结]环己烷紫外吸收问题 (评阅+1) (7/2287) shpmxt 2013-11-08 2013-11-08 16:38:04 by da1234mao
[色谱质谱] [已完结]安捷伦的四元泵C相不能吸流动相进系统 (评阅+1) (2/871) 小牛蛙 2013-11-08 2013-11-08 14:29:05 by wy1518
[色谱质谱] 代理色谱柱 (评阅+1) (2/310) wuhuisu 2013-10-31 2013-11-08 14:14:20 by yipan
[色谱质谱] 气相色谱载气净化 (评阅+2) (2/492) 64142264 2013-11-08 2013-11-08 14:03:16 by wjg6670
[色谱质谱] [已完结]supelclean envi-carb 与sepucol envi-carb 是同一种柱子么 (1/960) fanyinming 2013-10-31 2013-11-08 13:51:31 by 那唯一
[色谱质谱] [已完结]waters液相检测器漂移多少mV算正常？ (1/862) jogu 2012-09-05 2013-11-08 13:26:17 by gxh200321029
[色谱质谱] [已完结]水性涂料中乙二醇单丁醚如何检测 (评阅+1) (4/1752) luckytree02 2013-11-06 2013-11-08 13:18:35 by luckytree02
[色谱质谱] [已完结]定性分析 (评阅+2) (1/347) wenxu6699 2013-11-08 2013-11-08 13:08:51 by wy1518
[色谱质谱] [已完结]液相流动相 (3/481) 宗莹莹 2013-11-08 2013-11-08 12:58:45 by 那唯一
[色谱质谱] [已完结]液相色谱进样时样品中含有铁离子，会对柱子有影响么？ (评阅+2) (2/1966) yaozhidan322 2013-11-08 2013-11-08 12:57:42 by wy1518
[色谱质谱] 【求助】气相色谱基线单方向漂移问题 (5/1373) jellymine 2010-11-08 2013-11-08 12:55:50 by gxh200321029
[色谱质谱] [已完结]气相色谱基线漂移 (5/1032) jacklee2011 2013-07-01 2013-11-08 12:55:05 by gxh200321029
[色谱质谱] [已完结]流动相导致基线漂移？ (8/1985) 331456351 2013-05-15 2013-11-08 12:50:19 by gxh200321029
[色谱质谱] [已完结]气相色谱分析 (9/1160) baiyuefei 2013-11-06 2013-11-08 12:13:38 by liuyacong
[色谱质谱] [已完结]rsd统计学意义 (0/2519) llfeixia 2013-11-08 2013-11-08 11:07:40 by llfeixia
[色谱质谱] L-组氨酸液相不出峰，请教各路高手如何处理 (2/507) springstrong 2013-11-07 2013-11-08 09:26:35 by springstrong
[色谱质谱] [已完结]液相系统适用性试验中的对照液是否需要加入阴性？    ( 1 2 ) (评阅+1) (14/1824) 浅草梅林 2013-05-09 2013-11-08 07:38:55 by zhouifang
[色谱质谱] [已完结]丁三醇气相分析 (1/249) huangxiaoc 2013-11-07 2013-11-07 23:56:53 by 1845221
[色谱质谱] [已完结]气相色谱分析 (评阅+2) (7/960) lwawyl 2013-11-04 2013-11-07 21:29:40 by lwawyl
[色谱质谱] [已完结]高效液相色谱在，跑基线过程中从1min钟后基线就一直在1800的高度咋回事啊？    ( 1 2 ) (评阅+2) (12/1826) 鹿茸草 2013-11-04 2013-11-07 21:18:10 by yangweiling
[色谱质谱] [已完结]Agilent 1200泵A漏夜问题 (评阅-1) (0/245) henry291122 2013-11-07 2013-11-07 17:57:21 by henry291122
[色谱质谱] [已完结]色谱重复性 (评阅+2) (3/484) 0615404031 2013-11-07 2013-11-07 13:59:19 by zhoufeng1989
[色谱质谱] [已完结]离子色谱测阳离子浓度 (评阅+1) (4/1291) 遗忘的浅海 2013-10-11 2013-11-07 13:18:08 by sxg814
[色谱质谱] [已完结]外消旋体 用不同的手性柱拆分 峰型不同 (评阅+1) (1/755) 思蓝 2013-11-06 2013-11-07 10:39:45 by 本是混沌
[色谱质谱] [已完结]求助偶氮检测 (评阅+2) (4/508) zhoufeng1989 2013-11-06 2013-11-07 09:29:12 by zhoufeng1989
[色谱质谱] [已完结]99%色谱纯正辛烷中含有哪些杂质 (3/1148) zhoufei228 2013-11-05 2013-11-07 09:20:10 by xiuqing1986
[色谱质谱] 质谱中的 amu 单位是指的m/z吗？ (评阅+1) (5/9083) 萝莉的救星 2013-10-17 2013-11-06 22:41:14 by 萝莉的救星
[色谱质谱] [已完结]离子色谱 样品中含有甲醇 (2/1115) xcshitao 2013-09-16 2013-11-06 22:28:48 by wyy080214
[色谱质谱] [已完结]求帮忙解两张质谱图，急急急！！明天下午就开组会了。。。 (5/788) 空的天 2013-10-30 2013-11-06 18:36:27 by 空的天
[色谱质谱] [已完结]参考文献格式问题 (评阅+2) (1/414) zanmaibumai 2013-11-06 2013-11-06 18:22:24 by release53
[色谱质谱] 【求助】液相色谱柱不能进有机溶剂    ( 1 2 ) (17/3408) walingliu 2010-07-12 2013-11-06 17:32:40 by haoyao1989
[色谱质谱] [已完结]色谱柱流量改小以后发现溶剂峰一下子小了很多 (评阅+2) (7/1311) lwawyl 2013-11-05 2013-11-06 17:13:23 by lwawyl
[色谱质谱] [已完结]GC-2014C 中分流衬管石英棉装填位置    ( 1 2 ) (评阅+2) (13/3708) luckytree02 2013-10-30 2013-11-06 13:34:45 by luckytree02
[色谱质谱] 请大家帮忙看看这个内标法的步骤对不对呀，谢谢各位 (2/1127) 幻听风吹海 2013-11-05 2013-11-06 11:54:06 by 致逺
[色谱质谱] 大家觉得迪马科技的柱子怎样，相比安捷伦，岛津呢？    ( 1 2 3 ) (21/2646) 落雨青衿 2012-03-27 2013-11-06 11:48:03 by e_liang369
[色谱质谱] [已完结]气相色谱TCD基线出现正弦线变化 (0/302) seven77 2013-11-06 2013-11-06 10:18:13 by seven77
[色谱质谱] [已完结]GC-MS求助 (2/303) csc_0769 2013-11-06 2013-11-06 10:00:25 by zhoufeng1989
[色谱质谱] [已完结]请大家给我一些意见关于气相色谱两种有机物内标物的选择 (评阅+1) (7/995) 幻听风吹海 2013-09-27 2013-11-06 09:46:10 by 幻听风吹海
[色谱质谱] spectrum色谱甲醇的质量 (6/551) xxdylj_428 2012-10-30 2013-11-06 09:18:52 by kiss20085537
资源 [ 查看全部 ] 作者 最后发表
[色谱质谱] Hydrophilic Interaction Liquid Chromatography and Advanced Applications (4/527) ajshen 2013-11-07 2013-11-08 18:13:34 by jinyixiao
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