24小时热门版块排行榜    

管理团队 (金币库 119890 充值 )

主管区长:
pzypdlfatewu小_包子
主管版主:
西湖醉鱼200782060suruiqin
实习版主:
wyy080214

杰出贡献者

回帖排序 发表排序 刷新页面  |  交流  |  求助  |  资源精华区 作者 最后发表
[热点] 重要消息,中午系统在维护 yuleib84 2026-08-20 刚刚
[色谱质谱] [已完结]求教:甲酚 液质联用条件是怎样的? (3/354) 日光倾城echo 2013-03-03 2013-03-08 12:58:27 by junjun203
[色谱质谱] [已完结]新液相色谱柱的活化与测柱效 (评阅+1) (7/2595) yfd0830 2013-03-04 2013-03-08 10:28:11 by 飞蝶琳
[色谱质谱] [已完结]有机溶剂直接进样的杂峰很多为什么?? (0/363) amilyhr 2013-03-07 2013-03-07 22:00:33 by amilyhr
[色谱质谱] [已完结]液相色谱仪测试溶液为什么一针出峰,一针没有峰? (2/3203) 我在上海 2013-03-07 2013-03-07 15:15:07 by liu2011
[色谱质谱] [已完结]对硝化反应中间产物的检测与分析 (评阅+1) (0/532) ytqust 2013-03-07 2013-03-07 14:20:48 by ytqust
[色谱质谱] [已完结]lc-ms梯度洗脱 (1/950) xiulongfei 2013-03-07 2013-03-07 14:08:03 by 悠悠007
[色谱质谱] 流速调为零与关泵    ( 1 2 ) (评阅+1) (10/1996) yfd0830 2013-03-05 2013-03-07 12:56:14 by marylet
[色谱质谱] [已完结]HPSEC如何得到每一时间的峰高? (0/323) wuyang828 2013-03-07 2013-03-07 12:50:13 by wuyang828
[色谱质谱] [已完结]高效液相测β-谷甾醇,不同的仪器得出的结果不一样?    ( 1 2 ) (评阅+2) (10/2459) danyzj01 2012-04-21 2013-03-07 12:45:33 by liu2011
[色谱质谱] [已完结]苯基胍碳酸盐分析问题。 (评阅+1) (0/655) ayang74 2013-03-07 2013-03-07 10:35:32 by ayang74
[色谱质谱] 请问梯度洗脱的压力如何设置啊?    ( 1 2 ) (10/1457) ustc2000 2013-03-05 2013-03-07 08:35:52 by yugijiang
[色谱质谱] 梯度洗脱 基线一直漂移什么原因啊 (3/1765) ustc2000 2013-03-06 2013-03-07 08:33:08 by yugijiang
[色谱质谱] [已完结]关于保留时间 (评阅+1) (2/835) h277979603 2013-03-06 2013-03-06 18:35:40 by chtysh
[色谱质谱] [已完结]安捷伦7820A 与 岛津2014C 哪个较好? (评阅+1) (1/747) Nicholas8627 2013-03-06 2013-03-06 18:31:23 by chtysh
[色谱质谱] [已完结]求药典中兰索拉唑肠溶胶囊的检测标准和方法 (评阅+1) (2/433) liu761227 2013-03-06 2013-03-06 16:26:33 by liu761227
[色谱质谱] [已完结]药品中高哌嗪含量测定方法 (1/2538) lxiue 2012-02-20 2013-03-06 12:45:09 by 蕃蕃茄茄dxy
[色谱质谱] [已完结]气相色谱质谱检测和气相色谱-氮磷检测器的选择    ( 1 2 ) (评阅+1) (15/2326) zhangyoujian 2013-02-28 2013-03-06 11:41:20 by zhangyoujian
[色谱质谱] [已完结]安捷伦 气质仪器 不正常色谱图故障排查求解 (评阅+1) (3/1656) localcast 2013-03-04 2013-03-06 11:02:46 by 江俊
[色谱质谱] [已完结]常温储存的稳定性条件 (4/2682) fairyding 2013-03-04 2013-03-05 16:30:09 by fairyding
[色谱质谱] [已完结]质谱考博题目求解- (评阅+1) (0/189) guiyang 2013-03-05 2013-03-05 15:28:22 by guiyang
[色谱质谱] [已完结]气质联用    ( 1 2 ) (11/1020) ricebug 2012-12-07 2013-03-05 11:47:56 by luxiaoger
[色谱质谱] [已完结]糖蛋白色谱分析条件 (0/191) 郑伟婷 2013-03-05 2013-03-05 10:54:57 by 郑伟婷
[色谱质谱] [已完结]流动相配比问题 (评阅+1) (6/1259) zzy_569 2013-03-04 2013-03-05 10:43:21 by gwmgyp
[色谱质谱] [已完结]液相色谱柱可以通用吗    ( 1 2 3 ) (20/3189) qiuniao 2012-04-14 2013-03-05 07:55:34 by gwmgyp
[色谱质谱] [已完结]国外标准品含量问题 (4/1520) fairyding 2013-02-19 2013-03-05 07:38:57 by gwmgyp
[色谱质谱] [已完结]请问为什么地塞米松磷酸钠的质谱母离子的响应很低? (0/986) 王丽84 2013-03-04 2013-03-04 19:27:27 by 王丽84
[色谱质谱] [已完结]求助关于苯胺和硝基苯胺类化合物最大吸收波长 (评阅+1) (0/2765) stxssanff 2013-03-04 2013-03-04 16:36:12 by stxssanff
[色谱质谱] [已完结]求助 有没有虫友使用P/ACE MDQ毛细管电泳仪的 本人有两组数据需要分析下 (0/250) likeyy 2013-03-04 2013-03-04 13:39:29 by likeyy
[色谱质谱] [已完结]GC 基线在后半段会隆起 (8/1859) xuhao.mail 2013-02-28 2013-03-04 11:01:52 by 芷娴^ò^
[色谱质谱] [已完结]岛津10AT梯度洗脱如何设置? (3/1478) ustc2000 2013-02-27 2013-03-04 09:34:18 by ustc2000
[色谱质谱] [已完结]PY-GC-MS (评阅+1) (1/412) janet466158 2013-03-02 2013-03-02 13:13:31 by 哀伤的骄傲
[色谱质谱] [已完结]关于硅胶机制的SEC 分离蛋白和小分子 (2/578) cpuyao 2012-11-13 2013-03-02 12:56:27 by cpuyao
[色谱质谱] [已完结]关于制备色谱 (评阅+1) (1/422) wwdxx2004 2013-03-02 2013-03-02 08:59:04 by wy1518
[色谱质谱] [已完结][关贴]高速逆流色谱与制备色谱什么关系?可以与质谱连用吗?目前用高速逆流色谱的多吗? (4/883) 447462945 2013-02-28 2013-03-02 08:02:21 by wy1518
[色谱质谱] [已完结]哪位虫友能做液质联用啊?我的物质分子量大概3000 (0/244) csuflyingfish 2013-03-01 2013-03-01 21:20:00 by csuflyingfish
[色谱质谱] [已完结]法舒地尔色谱分析 (评阅+1) (1/504) lwj02 2013-02-28 2013-03-01 18:42:15 by bcschina
[色谱质谱] [已完结]成分检测和含量分析 (3/558) fjf8711 2013-02-28 2013-03-01 11:16:37 by djj4933826
[色谱质谱] 【求助】用氢火焰检测器如何测甲醇含量?    ( 1 2 ) (12/2644) gms_lxgo 2010-09-11 2013-03-01 10:51:35 by love雨的旋律
[色谱质谱] [已完结][关贴]求乳酸,硬脂酸,硬脂酰乳酸钠的各种测定方法和相关文献 (3/669) wenwenjhon 2013-02-28 2013-03-01 09:37:02 by 小鲤鱼
[色谱质谱] [关贴]关于Biologic DuoFlow层析系统 (1/954) jodan1000 2013-02-28 2013-03-01 09:21:29 by lihuan0525
[色谱质谱] [已完结]质谱参数的意思? (1/1384) yah0602 2013-02-28 2013-03-01 08:03:53 by dezhikong
[色谱质谱] 求助:热电的GC-MS    ( 1 2 ) (16/2406) lavender_12 2012-05-14 2013-03-01 07:59:52 by seven52125
[色谱质谱] [已完结]GC-TCD检测器基线不稳    ( 1 2 ) (17/3455) ellemiu 2012-03-09 2013-03-01 07:56:50 by chengmiliang
[色谱质谱] 【交流】自身对照 (9/2342) 200240240 2010-09-27 2013-03-01 07:35:38 by hanyxin
[色谱质谱] [已完结]请问薄层鉴别中氨熏显色的原理是什么呀? (0/3348) yilishanshan 2013-02-28 2013-02-28 22:45:15 by yilishanshan
[色谱质谱] [已完结]气相GC 氢火焰检测器 出峰低的原因    ( 1 2 ) (评阅+1) (15/2099) 水色胭脂2009 2012-11-20 2013-02-28 21:14:38 by Mr_christm
[色谱质谱] [已完结]0.2%甲酸水溶液的PH值是多少?感谢!!! (2/7229) niubenaiwei 2013-02-28 2013-02-28 19:50:50 by wqs43
[色谱质谱] [已完结]色谱分析氢气压力 (评阅+1) (3/473) 912614140 2013-02-28 2013-02-28 17:25:14 by proxyz
[色谱质谱] GC检测使用FFAP柱子直接进水样,如何避免出水峰 (评阅+2) (18/2837) 膜小浪 2012-03-06 2013-02-28 17:18:28 by 惠瑜900501
[色谱质谱] [已完结]怎么测检测器的检出限和定量限啊 (评阅+1) (1/1312) zzq516211 2013-02-28 2013-02-28 16:06:13 by lzh84
[色谱质谱] [已完结]求教两个物质的色谱条件 (4/567) acpf 2013-02-23 2013-02-28 15:17:25 by acpf
[色谱质谱] [已完结]有人知道用气质分析棕榈酸甲酯和亚油酸甲酯的定性定量离子分别是什么吗? (0/518) happyly3882 2013-02-28 2013-02-28 14:09:01 by happyly3882
[色谱质谱] 【求助】液相色谱,标样出峰时间问题 (15/3402) gexiaojing 2011-03-03 2013-02-28 13:01:50 by love雨的旋律
[色谱质谱] 【求助】请教GC基线不稳定的原因 (9/2332) xiaoche360 2010-10-27 2013-02-28 12:52:51 by love雨的旋律
[色谱质谱] 【交流】GC出峰问题 (8/2078) ningmengoooo 2011-02-28 2013-02-28 12:51:09 by love雨的旋律
[色谱质谱] [已完结]毛细管电泳手性拆分法的流动相求翻译 (0/299) 664866754 2013-02-28 2013-02-28 12:39:11 by 664866754
[色谱质谱] [已完结]色谱柱的购买 (6/958) manman900425 2013-02-27 2013-02-28 12:29:49 by gxhl006
[色谱质谱] 分析方法的机理研究是指什么呢 (2/943) 宁静de夏 2013-02-27 2013-02-28 09:00:31 by 宁静de夏
[色谱质谱] [已完结]HPLC制备柱流速问题 (5/1507) nancyfood 2013-02-26 2013-02-28 07:56:07 by woniubaby
[色谱质谱] [已完结]求助有没有人用同一个条件在液相上跑过达玛烯二醇和原人参二醇 (评阅+1) (0/460) caotishuang 2013-02-27 2013-02-27 16:45:29 by caotishuang
[色谱质谱] [已完结]药品中2-氯乙氧基乙醇的残留该怎么检测? (0/193) huangq816 2013-02-27 2013-02-27 15:56:40 by huangq816
[色谱质谱] [已完结]有机物定性分析 (8/1395) lit2007 2013-02-26 2013-02-27 15:11:59 by duzhong
[色谱质谱] [已完结]保留时间漂移什么原因 (评阅+1) (3/1330) 那杯茶 2013-02-26 2013-02-27 13:43:17 by jessonkarry
[色谱质谱] [已完结]过年回来,液相色谱峰出现了肩锋怎么解决呢?为什么呢?    ( 1 2 ) (11/2892) 兜圈儿 2013-02-21 2013-02-27 11:44:59 by love雨的旋律
[色谱质谱] [已完结]有关方法验证的问题    ( 1 2 ) (评阅+1) (10/1734) liu761227 2013-02-24 2013-02-27 10:55:07 by adam3889
[色谱质谱] [已完结]液相色谱分析2-羟基-3-氨甲基-丁酸,出峰很小,有什么办法提高峰面积    ( 1 2 ) (11/1863) JICK159 2013-02-24 2013-02-27 07:40:01 by woniubaby
[色谱质谱] [已完结]苯甲酸 打液质的流动相 (9/2352) JICK159 2013-02-26 2013-02-27 07:33:43 by woniubaby
[色谱质谱] [已完结]GC-MS求助 (5/1529) xuhao.mail 2013-02-24 2013-02-27 00:50:40 by Mr_christm
[色谱质谱] [已完结]APCI和APGC是不是一个东东..? (评阅+1) (4/1372) ichao2012 2013-02-25 2013-02-26 23:33:30 by lzjessie_wlf
[色谱质谱] 【求助】高效液相色谱的主要用途是什么    ( 1 2 ) (13/3690) 522345996 2010-12-28 2013-02-26 23:02:10 by dongdong8881
[色谱质谱] 【求助】求助,LC-MS不出峰    ( 1 2 3 ) (23/3029) chenglihua 2010-05-21 2013-02-26 11:43:03 by liu2011
[色谱质谱] [已完结]CTC自动进样问题 (2/768) hbsun126 2013-02-22 2013-02-26 11:16:02 by valley_chow
[色谱质谱] [已完结]请问几个关于质谱里的英文或缩写 (评阅+1) (2/3815) lixingyu 2013-02-25 2013-02-26 11:09:31 by valley_chow
[色谱质谱] [已完结]ESI离子化的问题 (3/1963) thunderay 2013-02-25 2013-02-26 00:05:10 by lzjessie_wlf
[色谱质谱] [已完结]氰基柱冲柱子 (评阅+1) (6/1070) gladys 2013-01-30 2013-02-25 20:39:28 by lifucheng
[色谱质谱] [已完结]各位老师,岛津高效液相压力线出现有规律波动? (5/2675) cq090705 2013-02-23 2013-02-25 16:22:35 by 狒狒童鞋
[色谱质谱] [已完结]不接色谱柱,只连接二通,为什么会出现两个色谱峰? (2/1724) amin5812612 2013-02-23 2013-02-25 13:13:47 by amin5812612
[色谱质谱] [已完结]制备液相色谱仪按峰收集的物质纯不 (6/2012) ldy1985 2013-02-24 2013-02-25 11:42:18 by 容月~
[色谱质谱] [已完结]回复即有金币送,求推荐SCI期刊(色谱质谱检测分析的文章),急!    ( 1 2 ) (10/2189) zhangdong94 2013-02-20 2013-02-25 09:46:47 by leejj07
[色谱质谱] [已完结]苯酚降解产物HPLC分离    ( 1 2 3 ) (20/2614) collins1204 2012-04-05 2013-02-24 13:19:12 by yugijiang
[色谱质谱] [已完结]谁能用专业的软件帮我算几个分子式的高分辨数据! (0/208) chzhbin 2013-02-24 2013-02-24 12:46:52 by chzhbin
[色谱质谱] [已完结]工作站安装 (7/735) xiuhuazhang 2013-02-22 2013-02-22 23:17:48 by jenny525520
[色谱质谱] [已完结]求Agillent 1100 series 软件使用说明书,有人有么? (评阅+1) (3/781) 药舞扬威 2013-02-22 2013-02-22 17:24:05 by 药舞扬威
[色谱质谱] [已完结]標準曲綫繪製時出現鬼峰 (3/546) welles.fong 2013-02-21 2013-02-22 17:24:00 by welles.fong
[色谱质谱] [已完结]关于岐化 (0/166) Mr_christm 2013-02-22 2013-02-22 15:07:44 by Mr_christm
[色谱质谱] 溶剂峰不稳定    ( 1 2 ) (12/1413) wangna029. 2013-02-20 2013-02-22 14:05:30 by csc_0769
[色谱质谱] 请教:有关方法学验证所有仪器问题 (评阅+1) (4/1098) liu761227 2013-02-19 2013-02-22 12:45:59 by wh03wdd
[色谱质谱] [已完结]请教下液质联用的样品有什么要求? (7/4457) mln2007 2012-05-29 2013-02-22 12:20:25 by zcx039
[色谱质谱] [已完结]BioRad Aminex 液相色谱柱HPX-87H可以进少量金属离子么 (3/1086) 残剑流霜 2012-12-25 2013-02-21 20:30:01 by 残剑流霜
[色谱质谱] [已完结]TCD和分子筛5A的填充柱能不能检测NO? (2/853) bhbuaa 2013-02-21 2013-02-21 15:14:08 by 阿瑟斯
[色谱质谱] [已完结]求盐酸维拉佐酮HPLC分析方法文献 (1/357) 吃啥子吃啊 2013-02-21 2013-02-21 14:33:38 by flv1966
[色谱质谱] [已完结]色谱柱的清洗 (评阅+1) (7/976) 汪可可 2013-02-07 2013-02-21 14:06:22 by meio
[色谱质谱] [已完结]气相色谱7820A点火不着,没有信号    ( 1 2 ) (16/4528) 黎-森尧 2013-02-17 2013-02-21 14:01:38 by meio
[色谱质谱] 液质图分析求助各位    ( 1 2 ) (14/1511) hekaiseraph 2013-02-15 2013-02-21 13:55:13 by meio
[色谱质谱] [已完结]测纯度时标准品的问题 (3/1496) jiangchun5272 2013-02-20 2013-02-21 10:58:35 by flv1966
[色谱质谱] [已完结]压强对气体含量的影响是怎样的 (4/617) 1358962377 2013-02-20 2013-02-21 10:18:05 by jessonkarry
[色谱质谱] GC-MS实验分析 (3/1005) chengjg 2013-01-26 2013-02-20 23:01:37 by chengjg
[色谱质谱] [已完结]标准品放置4℃冰箱近3个月 各浓度与原来的峰面积均下降了2倍 (8/2362) cmccnu 2011-07-03 2013-02-20 20:34:53 by yrj01
资源 [ 查看全部 ] 作者 最后发表
[色谱质谱] 【资源】气相色谱仪的常见故障及排除方法 (21/4573) hejin04 2010-04-03 2013-02-27 12:46:33 by 撒哈拉
相关版块跳转
查看