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[热点] 什么时候开奖? CrisMessi 2026-08-21 刚刚
[色谱质谱] 求高手解答毛细管电泳在线富集的FASS和FASI以及HC-SASS和HC-FASI区别 (0/486) 090420042 2012-05-04 2012-05-04 17:38:30 by 090420042
[色谱质谱] [已完结]出峰时间的问题 (评阅+1) (1/283) xiaobolala 2012-05-04 2012-05-04 15:17:05 by workshop0901
[色谱质谱] [已完结]清理色谱柱 (评阅+1) (4/377) xiaobolala 2012-05-03 2012-05-04 14:48:48 by xiaobolala
[色谱质谱] [已完结]离子色谱柱堵塞,求解 (4/1596) y60945 2012-05-03 2012-05-04 09:55:54 by 痴夷子皮
[色谱质谱] [已完结]求高人指点文献 (0/222) 604189572 2012-05-04 2012-05-04 09:08:03 by 604189572
[色谱质谱] [已完结]方法验证中线性怎么做?    ( 1 2 ) (评阅+1) (12/3481) liuli322-2 2012-04-27 2012-05-04 08:29:07 by workshop0901
[色谱质谱] 苯乙烯的催化环氧化 (0/231) huayiran 2012-05-03 2012-05-03 16:48:56 by huayiran
[色谱质谱] [已完结]手性整体住怎么测试啊? (1/234) wqfprinceton 2012-04-27 2012-05-03 14:10:14 by Jenny_jzl
[色谱质谱] [关贴]手性添加剂在反相色谱和毛细管电泳色谱中的应用 (0/180) 天下枫叶 2012-05-03 2012-05-03 13:31:12 by 天下枫叶
[色谱质谱] [已完结]样品注入的合适时间 (评阅+1) (7/1521) xiaobolala 2012-05-02 2012-05-03 13:00:29 by wddmq
[色谱质谱] [已完结]咔唑的液相检测条件 (评阅+1) (7/1676) dsl2012 2012-05-02 2012-05-03 11:03:37 by 黄媛儿
[色谱质谱] 气质联用检测样品操作问题,谢谢大家!! (6/1607) zhengysigu 2011-12-22 2012-05-03 07:58:54 by 战神丘比特
[色谱质谱] [已完结]菜鸟请教LCMS各谱图的含义 (1/4373) ranger198271 2012-04-30 2012-05-02 19:11:26 by 痴夷子皮
[色谱质谱] [已完结]气相色谱    ( 1 2 ) (评阅+1) (12/674) qybingbing 2012-04-27 2012-05-02 18:55:12 by lifucheng
[色谱质谱] [已完结]现在大侠们用过什么先进的前处理技术呢? (评阅+1) (3/407) 合理伪装 2012-05-02 2012-05-02 18:52:30 by 痴夷子皮
[色谱质谱] [已完结]大侠们都用气相色谱法检测过水样的哪些农残类的药物呀??? (4/889) 合理伪装 2012-04-26 2012-05-02 18:40:56 by pfizer2001
[色谱质谱] [已完结]求助岛津GC-9A气相色谱仪说明书一份 (3/1221) 763275670 2011-10-09 2012-05-02 15:29:14 by 763275670
[色谱质谱] [已完结]急!请教A-环氧蒎烯的分析! (0/189) Daisy3382 2012-05-02 2012-05-02 14:33:40 by Daisy3382
[色谱质谱] [已完结]BDS与ODS区别,能用ODS代替BDS吗 (3/2378) wynhshuai 2012-05-01 2012-05-02 11:43:32 by workshop0901
[色谱质谱] [已完结]碎片峰质量数不准确 (评阅+1) (2/1248) zx10china 2012-05-02 2012-05-02 09:30:55 by zx10china
[色谱质谱] 液相系统污染问题——关于BHT (评阅+1) (ACI+1)(18/2525) martina123 2012-04-27 2012-05-01 23:51:44 by wxt311
[色谱质谱] [已完结]气象色谱分析峰高多少比较合适?    ( 1 2 ) (11/2533) sunnyjf09 2011-04-19 2012-05-01 18:35:58 by 黑暗太阳
[色谱质谱] [已完结]离子色谱出峰滞后 (3/1860) jiafeng1987 2012-04-17 2012-05-01 18:33:21 by lifucheng
[色谱质谱] [已完结][关贴]液相色谱中,分离因子与相对保留值有什么区别? (ACI+1)(5/3859) stormxuhao 2012-05-01 2012-05-01 10:57:00 by guevara1967
[色谱质谱] [已完结]求助酚钠的液相条件 (1/292) 学员iiFTH6 2012-04-30 2012-05-01 10:14:22 by guevara1967
[色谱质谱] [已完结][关贴]DryLab2000Plus_Install(3.6.1 Build 4.168.1)安装软件 (评阅+1) (0/2836) News 2012-05-01 2012-05-01 08:33:10 by News
[色谱质谱] [已完结]十万火急!!!!新虫请教前辈们一些关于质谱数据的问题 (评阅+1) (0/411) huanluoran 2012-04-30 2012-04-30 23:09:24 by huanluoran
[色谱质谱] [已完结]藿烷 (评阅+1) (0/231) stonewitch 2012-04-30 2012-04-30 19:55:43 by stonewitch
[色谱质谱] [已完结]谁用高效液相测过甾醇类的物质,帮帮忙吧 (评阅+1) (2/383) qinax1505 2012-04-29 2012-04-30 16:11:27 by qinax1505
[色谱质谱] [已完结][关贴]凝胶干燥,用旋转蒸发仪旋,不知凝胶怕不怕真空条件? (5/1405) 雪人_sgxz 2012-04-27 2012-04-30 12:34:08 by 雪人_sgxz
[色谱质谱] [已完结]电喷雾离子源可以做热不稳定的物质吗? (评阅+1) (6/2335) 世界之窗 2012-04-25 2012-04-30 08:30:35 by guevara1967
[色谱质谱] [已完结]液相分不开,怎么办?    ( 1 2 3 ) (21/3486) 芥末蚕豆 2012-04-21 2012-04-30 01:09:19 by wanrend
[色谱质谱] [已完结]请问气相色谱出现Epc or detector error 这种情况 是怎么回事,谢谢!! (1/2043) 陈焕浩 2012-04-29 2012-04-30 00:33:15 by ybyhb
[色谱质谱] [关贴]HPLC UV检测器 (1/462) News 2012-04-29 2012-04-30 00:02:14 by organicsuper
[色谱质谱] [已完结][关贴]手动顶空进样?    ( 1 2 3 ) (评阅+1) (22/2742) hmg2009 2012-04-27 2012-04-29 23:05:52 by 寥寥半夏
[色谱质谱] [已完结]表面活性剂的分析 (评阅+1) (1/417) zll3206 2012-04-28 2012-04-29 12:58:26 by keanvi
[色谱质谱] GC-MS定量分析时定量信号应选用什么? (评阅+1) (1/556) zt44268651 2012-04-25 2012-04-29 10:59:24 by zt44268651
[色谱质谱] [已完结]FID检测器点火的问题    ( 1 2 ) (评阅+2) (17/2752) xiaobolala 2012-04-25 2012-04-28 22:11:31 by 落雪花飞
[色谱质谱] [已完结]请问北京哪里有做SPME-GC-MS的? (2/237) txm 2011-08-31 2012-04-28 21:06:18 by 胖丁丁
[色谱质谱] [已完结]安捷伦比例阀 上的电磁阀G1311-6770 (评阅+1) (5/1902) triger2011 2012-04-27 2012-04-28 20:41:50 by triger2011
[色谱质谱] [已完结]质谱为什么会出现M+23(钠离子)或M+39(钾离子)峰 (评阅+1) (7/5228) rainbow_zyt 2012-04-07 2012-04-28 20:13:41 by F-man2011
[色谱质谱] [已完结]急求中药指纹图谱计算机辅助相似度评价软件结果如何看 (评阅+1) (0/1379) 604189572 2012-04-28 2012-04-28 17:34:47 by 604189572
[色谱质谱] [已完结]色谱质谱连用GC-MS的数据怎么在matlab里面的矩阵的对应的? (评阅+1) (0/942) autmaster 2012-04-28 2012-04-28 17:08:21 by autmaster
[色谱质谱] [已完结]有关凝胶色谱柱的使用方法及注意事项 (评阅+1) (1/1982) whizz 2012-04-28 2012-04-28 15:57:21 by wddmq
[色谱质谱] [已完结]气相色谱分析 分离 甲醛 甲酸 CO2 (4/1247) 坏丫头飞飞 2012-04-27 2012-04-28 14:27:55 by baosheng_wang
[色谱质谱] 液相色谱漏液问题 (22/4681) 370390543 2012-04-17 2012-04-28 14:16:36 by 梅芒
[色谱质谱] 气质柱残留 (评阅+2) (3/558) 木欠又子 2012-04-26 2012-04-28 11:26:36 by qinax1505
[色谱质谱] [已完结]GC峰面积读数变化大,重复性低该怎么办?    ( 1 2 ) (评阅+1) (ACI+1)(11/2428) futing277 2012-04-25 2012-04-28 09:59:45 by 樱花_雨
[色谱质谱] [已完结][关贴]液相色谱 出峰奇怪 (评阅+1) (5/841) hzmlstu 2012-04-22 2012-04-28 09:29:55 by hzmlstu
[色谱质谱] GC测水中苯系物,回收率很高是怎么回事 (评阅+1) (0/284) 冷雨和敲窗 2012-04-27 2012-04-27 22:43:37 by 冷雨和敲窗
[色谱质谱] [已完结]N甲基哌嗪另一端(N)连14元环的亚甲基,会生成2个电荷的分子离子吗?分子量680 (评阅+1) (0/273) flyinglet 2012-04-27 2012-04-27 21:28:17 by flyinglet
[色谱质谱] [已完结]程升无鬼峰,恒温有鬼峰,请教一下原因? (4/1060) a1jessica 2012-04-27 2012-04-27 21:22:55 by Daisy3382
[色谱质谱] [已完结]求助 碱金属化合物定性手段(气相和固相中) (0/138) huzi19861008 2012-04-27 2012-04-27 18:05:40 by huzi19861008
[色谱质谱] [已完结][关贴]求助MS和MS/MS问题 (评阅+1) (2/932) yjl2007 2012-04-27 2012-04-27 17:08:46 by hengzi1027
[色谱质谱] [已完结]请教,HPLC,怎么才能有一个好的分离度? (评阅+1) (9/2383) 尼米兹 2012-04-24 2012-04-27 16:15:35 by 小酒窝7988
[色谱质谱] [已完结]10ppm的标准品 溶剂峰能出两个峰 (评阅+1) (1/405) 小可爱9389 2012-04-27 2012-04-27 16:01:38 by 小酒窝7988
[色谱质谱] [已完结]液相维生素E的测定 (ACI+1)(4/711) 小可爱9389 2012-04-26 2012-04-27 14:44:59 by 小可爱9389
[色谱质谱] [已完结]改变流动相梯度优化TIC峰形 (5/2204) kuailefyn 2012-04-18 2012-04-27 14:42:10 by kuailefyn
[色谱质谱] [已完结]基线问题 (评阅+1) (0/649) xiaobolala 2012-04-27 2012-04-27 12:45:44 by xiaobolala
[色谱质谱] 求助:拖尾的峰上面的峰    ( 1 2 ) (评阅+1) (12/2334) lavender_12 2012-04-24 2012-04-27 09:55:44 by lavender_12
[色谱质谱] [已完结]求助测二氧化碳的GC-ATD设置条件 (1/250) lijinge 2012-04-27 2012-04-27 08:58:58 by lijinge
[色谱质谱] 【讨论】GC柱温及进样口温度求教,及柱子损伤问题 (8/2808) 风雨兼行 2011-04-13 2012-04-27 05:58:25 by wine0431
[色谱质谱] [已完结]向做过三维荧光分析的朋友求助 (2/1097) 飞鼠007 2012-04-26 2012-04-26 21:58:17 by 飞鼠007
[色谱质谱] [已完结][color=Red]HPLC中检测波长对保留时间,峰高,峰面积,由影响没?[/color] (3/1457) 蝙蝠侠女 2012-04-26 2012-04-26 20:28:06 by xf000963
[色谱质谱] [已完结]GC柱子漂移 (5/417) 就爱小糊兔 2012-04-26 2012-04-26 19:24:22 by baosheng_wang
[色谱质谱] [已完结]安赛蜜出峰时间 (评阅+1) (4/892) 卡人008005 2012-04-20 2012-04-26 17:13:09 by 卡人008005
[色谱质谱] 13CNMR 能否定量分析碳酸根 和碳酸氢根的浓度?? (评阅+1) (0/952) sdzzliuming 2012-04-26 2012-04-26 17:13:01 by sdzzliuming
[色谱质谱] [已完结]这个国外的一个缓冲液配制方法,不知道怎么回事啊?请大家指路啊? (ACI+1)(3/1569) 相濡以沫 2012-04-26 2012-04-26 17:09:14 by 相濡以沫
[色谱质谱] [已完结]气谱载气选择 (1/391) 小少年 2012-04-26 2012-04-26 13:28:58 by baosheng_wang
[色谱质谱] [已完结][关贴]求助几个简单的色谱概念 (4/624) yjl2007 2012-04-26 2012-04-26 11:49:33 by 春泥敬寒
[色谱质谱] [关贴]【求助】缓冲溶液 (5/907) xkp123 2010-10-11 2012-04-26 11:17:42 by xiangxiang2670
[色谱质谱] [已完结]求黄原酸盐的色谱分析方法及色谱柱和条件 (评阅+1) (2/524) huomingjia 2012-04-19 2012-04-26 10:34:16 by huomingjia
[色谱质谱] 有更新。。。C18柱,0.1%乙酸水溶液中,放置10天,高手帮忙分析下图谱吧,谢    ( 1 2 3 4 ) (35/2972) xiaoyan1028 2012-04-18 2012-04-26 10:29:53 by xiaoyan1028
[色谱质谱] [已完结]毛细管电泳 高盐富集 (评阅+1) (2/298) 潇洒王子 2012-04-12 2012-04-26 09:41:25 by padodo
[色谱质谱] [已完结][关贴]毛细管电泳 高盐富集中电流激增问题 (评阅+1) (1/214) 潇洒王子 2012-04-25 2012-04-26 09:28:18 by 潇洒王子
[色谱质谱] 溶残检测时遇到的问题——二甲基亚砜中杂质峰的干扰及正丁醇的峰型 (0/588) wddmq 2012-04-12 2012-04-26 09:24:54 by wddmq
[色谱质谱] 毛细管电泳中峰高问题 (6/1373) 潇洒王子 2012-04-21 2012-04-26 09:21:41 by 潇洒王子
[色谱质谱] [已完结]求助 用GC3800分析二苯并噻吩含量 (2/344) skylikeu 2012-04-25 2012-04-26 09:19:40 by herenren
[色谱质谱] 【求助】氨基柱柱效测试 (4/1544) yzh0609420 2010-11-24 2012-04-26 06:29:15 by kaven186
[色谱质谱] [已完结]请问spheri-5 RP-18 100*4.6mm, 5um 在ICPM/MS中分析什么金属的形态? (0/420) fengmanlou 2012-04-25 2012-04-25 20:50:26 by fengmanlou
[色谱质谱] [已完结]求助ESI-MS分析方法 (4/1394) snowbaby13 2012-04-24 2012-04-25 20:05:32 by snowbaby13
[色谱质谱] [已完结]色谱常用术语参数 (3/714) 1012593892 2012-04-24 2012-04-25 18:02:11 by 痴夷子皮
[色谱质谱] 质谱测试中如果有氢氧化钠等离子化合物会有什么影响 (评阅+1) (2/1252) 0602120131 2012-04-24 2012-04-25 17:05:26 by 0602120131
[色谱质谱] [已完结]推荐一本气相色谱仪 电路系统的图书 (0/254) lining4697 2012-04-25 2012-04-25 15:22:01 by lining4697
[色谱质谱] [已完结]液相色谱公式 (3/565) huangpz77 2012-04-24 2012-04-25 14:55:57 by zr0509
[色谱质谱] 【交流】液相色谱峰面积的问题 (9/2639) xinshidai5638 2010-09-02 2012-04-25 14:03:14 by mystar18
[色谱质谱] [已完结]求高人指点 (评阅+1) (4/353) 604189572 2012-04-24 2012-04-25 09:21:27 by 鸭绿江畔
[色谱质谱] [已完结]【跪求指点】气相色谱检测过水溶液中苯和苯酚的含量 (0/246) futing277 2012-04-24 2012-04-24 22:26:37 by futing277
[色谱质谱] [已完结]请问10 spectra/s 是什么意思?? (评阅+1) (1/979) haple 2012-04-24 2012-04-24 22:03:53 by guevara1967
[色谱质谱] [已完结]三氟乙酸纯度和水分的检测方法 (评阅+1) (1/1365) kanijiya 2012-04-22 2012-04-24 20:20:22 by kanijiya
[色谱质谱] [已完结]液相调节流动相比例问题!!谢谢!! (2/1293) feixiosng51 2011-05-24 2012-04-24 18:25:13 by chenzhengyi
[色谱质谱] [已完结]PAHs (评阅+1) (0/465) stonewitch 2012-04-24 2012-04-24 17:35:24 by stonewitch
[色谱质谱] [已完结]GC-MS分析中,selective region选择性区域是指什么啊? (3/764) autmaster 2012-04-24 2012-04-24 16:17:41 by 鸭绿江畔
[色谱质谱] [已完结]液相平衡系统跟跑基线是不是一个概念 (5/1662) sujie0309 2012-04-24 2012-04-24 15:42:14 by xxaijwd
[色谱质谱] [已完结]某个化合物两次纯度不同 (3/1098) wsjzpf 2012-04-24 2012-04-24 15:20:13 by geyan763330712
[色谱质谱] [已完结]N2000色谱软件如何手动积分啊? (评阅+1) (2/2589) yj030101294 2012-04-22 2012-04-24 14:54:10 by 痴夷子皮
[色谱质谱] [已完结]MALDI靶板(钢板)都有什么好办法清洗呢? (1/1977) wwwzgtcom 2012-04-23 2012-04-24 14:42:28 by wwwzgtcom
[色谱质谱] [已完结]正癸酸的色谱分析条件 (0/317) wangcl1969 2012-04-24 2012-04-24 11:53:22 by wangcl1969
[色谱质谱] [已完结]关于GC出现杂峰问题 (评阅+2) (3/1289) xiaobolala 2012-04-24 2012-04-24 11:05:46 by herenren
[色谱质谱] [已完结]求一篇文献的详细注解 (评阅+1) (1/300) 604189572 2012-04-22 2012-04-24 09:09:57 by 604189572
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