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[热点] 什么时候开奖？ CrisMessi 2026-08-21 刚刚
[色谱质谱] [已完结]请教气相色谱RAW文件如何打开？ (5/2612) sxyzt 2012-05-11 2012-05-14 19:56:56 by yaofei888
[色谱质谱] [已完结]色谱内标标准曲线法 (5/1407) cuihua2011 2011-11-23 2012-05-14 18:22:49 by lifucheng
[色谱质谱] [已完结]做过植物糖蛋白色谱分析的虫友进来看看 (1/282) sjc1720 2012-05-03 2012-05-14 16:28:45 by sjc1720
[色谱质谱] [已完结]用苯及其同系物过毛细管电泳的一些问题 (评阅+1) (2/273) 小齐同学 2012-05-13 2012-05-14 13:11:01 by 花开有声Q
[色谱质谱] IRE-2 辐射率的测试 (0/684) jesus_jiang 2012-05-14 2012-05-14 12:50:59 by jesus_jiang
[色谱质谱] [已完结]气象色谱柱子的选择 (4/653) chch3162 2012-05-14 2012-05-14 12:28:01 by chch3162
[色谱质谱] [已完结]钳口瓶的压盖器问题 (评阅+1) (5/882) xiaobolala 2012-05-11 2012-05-14 11:57:10 by zxz.1982
[色谱质谱] 【求助】HPLC 检测样品一些问题，请教大家！ (ACI+1)(8/2375) feixiosng51 2011-03-25 2012-05-14 11:53:38 by huangq816
[色谱质谱] [关贴]【求助】氨基甲酸酯的定量分析问题 (6/1603) txfkobe 2011-02-26 2012-05-14 11:43:41 by bjj0527
[色谱质谱] [已完结]我的物质总是做不纯，核磁总是有杂质怎么办？ (5/1323) tiancanna 2012-05-14 2012-05-14 10:51:39 by 2007420906
[色谱质谱] [已完结]亚甲基蓝 气质分析 (0/757) 王晓萌 2012-05-14 2012-05-14 10:33:34 by 王晓萌
[色谱质谱] [已完结]gas chromatography-high-resolution isotope dilution mass spectrometry 的翻译 (4/520) ydong2010 2012-05-13 2012-05-13 22:15:11 by malp04
[色谱质谱] [已完结]气相色谱出峰差一分钟    ( 1 2 ) (16/2677) 158182356 2012-05-10 2012-05-13 22:11:33 by hanyxin
[色谱质谱] [已完结]请教各位大侠我这个情况是哪里的问题（如图）    ( 1 2 ) (10/2169) chenjun2010 2012-05-10 2012-05-13 15:59:14 by liuyi1027
[色谱质谱] [已完结]两种化合物红外谱图完全一样能证明是一种物质吗？    ( 1 2 ) (13/4010) lijunzjut 2012-04-16 2012-05-13 15:33:24 by phoenix_leo
[色谱质谱] [已完结]制备色谱中30%甲醇-水溶液流动相，分离后如何除去大量的水？ (评阅+1) (0/640) chemstudy 2012-05-13 2012-05-13 13:17:41 by chemstudy
[色谱质谱] [已完结]液相色谱流动相的选择 (评阅+2) (6/1175) rsmm1 2012-05-11 2012-05-13 12:19:46 by 506892679
[色谱质谱] [已完结]阿伦磷酸钠的液相问题 (0/536) 雨虹1234 2012-05-13 2012-05-13 12:07:02 by 雨虹1234
[色谱质谱] 糖类检测方案 (20/1169) zl1314 2012-05-10 2012-05-12 19:33:49 by jianhuilcn
[色谱质谱] [已完结]菲尼根2000-GC-MS测出来的标准溶液的平均值来建立标准曲线 (0/428) LIYUANDONG 2012-05-12 2012-05-12 14:27:05 by LIYUANDONG
[色谱质谱] [已完结]月桂酸薄层色谱 (0/334) nielifei 2012-05-12 2012-05-12 13:03:55 by nielifei
[色谱质谱] [已完结]关于有效碳数的问题共有 0 人关注过本贴 (0/337) jinronghua 2012-05-12 2012-05-12 11:23:50 by jinronghua
[色谱质谱] [已完结]有没有关于高效液相流动相选择的文献 (0/656) 雪人_sgxz 2012-05-12 2012-05-12 09:34:38 by 雪人_sgxz
[色谱质谱] 【求助】求助高速逆流色谱的原理 (4/2027) yanruo 2010-11-30 2012-05-12 07:38:13 by tiandi521
[色谱质谱] 【求助】气相色谱测定过程中发现问题了。怎么解决？ (评阅+1) (4/1136) serlisna 2011-04-03 2012-05-12 06:47:41 by 秋水-西瓜
[色谱质谱] [已完结]GC-FID可以使用有爆炸危险的溶剂吗？急！！ (评阅+1) (3/1107) jianzao 2012-05-11 2012-05-11 16:37:06 by jianzao
[色谱质谱] [已完结]关于连续分液器 (评阅+1) (0/138) wang1273 2012-05-11 2012-05-11 15:11:50 by wang1273
[色谱质谱] [已完结]有机酸式和钠盐结构如何用液相分离 (1/756) cg116 2012-05-11 2012-05-11 13:58:44 by slmu3404
[色谱质谱] [已完结]关于QIC20质谱仪的问题 (0/738) Howard付 2012-05-11 2012-05-11 13:35:22 by Howard付
[色谱质谱] GC-MS 正构烷烃 分析条件 (4/1693) 雨在风中斜 2011-11-22 2012-05-11 12:41:55 by yadxych
[色谱质谱] [已完结]求USP35 氟康唑质量标准 (ACI+1)(1/243) xiaoyong9115 2012-05-11 2012-05-11 12:16:51 by 痴夷子皮
[色谱质谱] 岛津液相的进样器中两个六通阀的工作原理    ( 1 2 ) (13/4368) zhengxim 2011-07-14 2012-05-11 12:00:23 by vermouth325
[色谱质谱] [已完结]关于内标法的校正因子 (4/1939) jinronghua 2012-05-10 2012-05-11 11:30:27 by shanshui7163
[色谱质谱] [已完结]请教单位的换算关系，色谱中pg/sec与mg/l之间的关系 (4/2931) xianv 2012-05-11 2012-05-11 10:36:22 by herenren
[色谱质谱] [已完结]HPLC怎么测明胶分子量分布和组成？ (评阅+1) (5/1808) chenruqun 2012-05-09 2012-05-11 10:13:16 by lhy86725
[色谱质谱] 关于是否用流动相配样的问题 (5/1268) helious 2012-05-10 2012-05-11 08:13:50 by helious
[色谱质谱] [已完结]求助安捷伦GC6890—MS5973 中文使用说明书 (1/1077) sunnycat 2012-05-10 2012-05-11 00:17:28 by baosheng_wang
[色谱质谱] [已完结]HPLC标准曲线 (0/985) chenruqun 2012-05-10 2012-05-10 23:52:04 by chenruqun
[色谱质谱] [已完结]有机溶剂残留--甲醇，乙醇可以同时测吗？用GC？ (评阅+1) (9/2517) shenjj1983 2012-05-02 2012-05-10 21:36:57 by shenjj1983
[色谱质谱] [已完结]液相色谱的噪音问题 (4/1998) b_laban 2012-05-08 2012-05-10 20:50:49 by b_laban
[色谱质谱] [已完结][关贴]岛津LC20液相制备工作站labsolution设置问题 (3/2538) hanhc 2012-05-09 2012-05-10 19:39:16 by hanhc
[色谱质谱] [已完结]高压制备色谱 (1/327) jiangxk1215 2012-05-10 2012-05-10 16:56:39 by 鸭绿江畔
[色谱质谱] 【交流】做色谱质谱方面的投稿的话都会选择哪些杂志呢？ (4/789) yunmeng6001 2010-11-30 2012-05-10 14:05:08 by 674876157
[色谱质谱] [已完结]求解谱大神 (评阅+1) (0/209) qangqangqang 2012-05-10 2012-05-10 13:12:49 by qangqangqang
[色谱质谱] 乙烯胺类色谱柱选择 (4/1093) 465404930 2012-05-07 2012-05-10 13:11:32 by 465404930
[色谱质谱] [已完结]色谱仪检测区分2,6-二甲基吡啶中的少量2-甲基吡啶 (5/1025) zouguodong 2012-05-10 2012-05-10 11:24:21 by workshop0901
[色谱质谱] [已完结]请教质谱给出的分子式多个氢原子 (2/473) jianggq919 2012-05-10 2012-05-10 10:36:40 by jianggq919
[色谱质谱] [已完结]waters 液相测普 全波长如何拷取数据啊！！！！ (评阅+1) (0/821) panjie0113 2012-05-10 2012-05-10 09:37:41 by panjie0113
[色谱质谱] 岛津LC20A泵脱气和进样针排气的问题 (4/1943) rainbow_zyt 2012-05-07 2012-05-10 08:48:10 by sunxiaoyang010
[色谱质谱] [已完结]如何根据紫外吸光度确定高效液相吸收波长？ (7/3275) slmu3404 2011-06-27 2012-05-10 06:39:12 by 一点相思
[色谱质谱] [已完结]请教糖柱的柱温箱问题！ (5/1014) hhaidong 2012-05-08 2012-05-09 22:21:49 by xiaohaiyu
[色谱质谱] [已完结][关贴]带侧羧基的环氧化合物（有机硅型）做质谱分析用什么质谱最好？ (评阅+1) (1/343) 6sbiam 2012-05-03 2012-05-09 20:38:29 by liumingchang
[色谱质谱] [已完结]求问下HPLC的定量分析问题 (评阅+1) (5/1293) 解小愁 2012-05-08 2012-05-09 20:32:57 by 痴夷子皮
[色谱质谱] [已完结]气相色谱分析硫化氢等含硫气体选用哪种色谱柱好？ (2/1740) jdztcxy 2012-05-09 2012-05-09 19:56:05 by baosheng_wang
[色谱质谱] 大家遇到名杂志上重复不了的文献会怎么看待？    ( 1 2 ) (14/2595) 本本稻草 2012-05-08 2012-05-09 19:24:50 by soundhorizo
[色谱质谱] [已完结]请高人指教一下 质谱图上可能是什么物质 (2/406) zll3206 2012-05-09 2012-05-09 18:44:33 by organicsuper
[色谱质谱] [已完结]求助气质10ppm的标现在为什么跑不出峰了 (1/284) 904901026 2012-05-09 2012-05-09 18:00:58 by wddmq
[色谱质谱] [已完结]请教气相色谱能不能测水的含量 (2/1196) luoluo8 2012-05-09 2012-05-09 17:50:44 by jiyuan-yang
[色谱质谱] 求TD-1型热解析仪使用说明书 (0/899) zengyunshi 2012-05-09 2012-05-09 17:29:42 by zengyunshi
[色谱质谱] [已完结]求邻苯二甲酰亚胺钾盐的高效液相色谱法 (0/666) nancy2988 2012-05-09 2012-05-09 16:33:50 by nancy2988
[色谱质谱] [已完结]求助GC-3100A型号色谱仪的生产厂家及使用方法 (评阅+1) (0/261) zhaoshcy 2012-05-09 2012-05-09 15:08:32 by zhaoshcy
[色谱质谱] [已完结]请教一个单词的意思。 (1/227) 一棵大树010 2012-05-08 2012-05-09 12:45:44 by guevara1967
[色谱质谱] 田中耕一不用基质为什么也可以电离蛋白？ (0/1626) eviox 2012-05-08 2012-05-08 22:50:50 by eviox
[色谱质谱] [已完结][关贴]翻译 (0/139) littleshe 2012-05-08 2012-05-08 16:53:38 by littleshe
[色谱质谱] [已完结]中国药典2010 乙醇 “浑发性杂质 DB-1301还是HP-624" (评阅+1) (1/724) xiao_ye 2012-05-07 2012-05-08 15:57:42 by xiao_ye
[色谱质谱] [已完结]【求助】薄层层析相关问题。 (评阅+1) (4/1263) 蔚蓝轻喵 2012-05-05 2012-05-08 15:37:14 by guevara1967
[色谱质谱] [已完结]【求助】关于HPLC测定多糖组成的几个疑问 (评阅+1) (4/1765) IllusionLase 2012-05-07 2012-05-08 15:18:51 by guevara1967
[色谱质谱] [已完结]求助 离子色谱测定钾离子？    ( 1 2 ) (12/2191) 刘玲玲00 2012-02-22 2012-05-08 14:38:00 by slyfox
[色谱质谱] 【求助】安捷伦 1200 如何将色谱图 用txt导出？？？ (4/1982) boshenglee 2010-09-19 2012-05-08 14:35:01 by 于丹rainbow
[色谱质谱] HPLC测定样品中葡萄糖含量，标准物质的母液配多大浓度合适？母液用什么存放？ (3/1536) maglietta 2012-04-24 2012-05-08 13:01:02 by maglietta
[色谱质谱] [已完结]气相色谱问题    ( 1 2 ) (评阅+2) (11/2510) 杨洋洋yy 2012-05-05 2012-05-08 12:33:29 by bb8862519
[色谱质谱] [已完结]静态顶空气化温度的选择 (评阅+1) (5/1868) xiaobolala 2012-05-07 2012-05-08 11:23:04 by xiaobolala
[色谱质谱] [已完结]高效液相色谱测定混合甲酚，烯丙基甲酚，烯丙基甲酚醚 求流动相的选择及流量设定 (评阅+1) (2/591) 李宇生 2012-05-07 2012-05-08 08:59:02 by 李宇生
[色谱质谱] GC-MS扫描图，求点评 (评阅+1) (3/911) 飞鼠007 2012-05-03 2012-05-08 00:06:06 by yeer
[色谱质谱] [已完结]求可以查找保留指数的数据库 (1/3550) songhwzky 2012-03-16 2012-05-07 19:25:34 by yadxych
[色谱质谱] [已完结]细胞中脂肪酸提取-甲酯化-气相色谱 (评阅+1) (0/1113) wangxiaoyu8 2012-05-07 2012-05-07 16:14:52 by wangxiaoyu8
[色谱质谱] [已完结]活性炭上负载氯化亚铜之后XRD图谱发生的变化很小是不是说明负载的不好？ (评阅+1) (0/484) 村田的知了 2012-05-07 2012-05-07 16:07:31 by 村田的知了
[色谱质谱] [已完结]液相色谱流动相pH值如何确定 (1/1646) liuli322-2 2012-05-06 2012-05-07 13:38:56 by 痴夷子皮
[色谱质谱] [已完结]薄层色谱分析是否有新物质 (评阅+2) (1/313) 天水师院120 2012-05-03 2012-05-07 11:22:55 by cchang2010
[色谱质谱] [已完结]求 酰胺薄层色谱显色 (评阅+1) (0/363) jerry112 2012-05-07 2012-05-07 10:53:35 by jerry112
[色谱质谱] [已完结]有谁用过普利泰 GPC 220 高温GPC测聚乙烯分子量吗？求指导 (0/225) alonelycity 2012-05-07 2012-05-07 10:25:42 by alonelycity
[色谱质谱] [已完结]怎样判断基线是平稳的 (评阅+1) (6/3223) xiaobolala 2012-04-27 2012-05-06 21:57:38 by lifucheng
[色谱质谱] [已完结]这个峰能积吗？ (2/252) leileihcl 2012-05-02 2012-05-06 21:46:39 by lifucheng
[色谱质谱] [已完结]过柱子去不掉原料怎么办？ (评阅+1) (5/933) wsz4130 2012-05-04 2012-05-06 19:08:37 by zxz.1982
[色谱质谱] 【讨论】为什么样品稀释后上样，是这样的？高人指点！！！    ( 1 2 ) (15/1967) niumo 2011-03-08 2012-05-06 17:53:10 by xiaojiewhk
[色谱质谱] [已完结]相对校正因子 (1/617) 微笑果断 2012-05-04 2012-05-06 14:57:59 by lifucheng
[色谱质谱] [已完结]色谱故障分析-求助！！！    ( 1 2 ) (11/1537) petrocatal 2012-04-30 2012-05-06 00:35:28 by petrocatal
[色谱质谱] [已完结]岛津GC-2014C配稳压器 (3/952) long429l 2012-05-05 2012-05-06 00:24:20 by mlanqiang
[色谱质谱] [已完结]质谱没有信号    ( 1 2 ) (12/3567) xcshitao 2012-05-03 2012-05-05 19:34:21 by 小刚6868
[色谱质谱] 关于色谱出峰拖尾的问题？ (评阅+1) (11/2743) baiting610 2012-05-04 2012-05-05 19:31:42 by liuyi1027
[色谱质谱] 22 (10/1738) hjshlook 2012-05-03 2012-05-05 16:49:26 by blighter
[色谱质谱] [已完结][关贴]液质连用的谱图分析 (3/770) wangxl053437 2012-05-05 2012-05-05 12:53:34 by czslyjs
[色谱质谱] [已完结][关贴]液相测试 峰面积重现性很差？该怎么办才好？    ( 1 2 ) (12/3161) husanankeyi 2011-08-24 2012-05-05 06:05:38 by 370390543
[色谱质谱] [已完结]气质检测百菌清时用什么衬管 (3/1418) 904901026 2012-05-04 2012-05-04 22:33:02 by abacuses
[色谱质谱] [已完结]气相色谱柱压为1或0，柱温45度左右，流速为0，怎么回事啊？ (2/523) 小坏熊 2012-05-04 2012-05-04 22:15:09 by johnia
[色谱质谱] [关贴]Drylab (0/339) News 2012-05-04 2012-05-04 22:03:11 by News
[色谱质谱] [已完结]液质联用问题 (评阅+1) (2/518) zll3206 2012-05-04 2012-05-04 21:56:08 by guevara1967
[色谱质谱] [已完结]请问安捷伦1260LC/MS 的软件有没有仿真训练版本的啊？ (评阅+1) (1/1059) jy02900607 2012-05-04 2012-05-04 21:53:17 by guevara1967
[色谱质谱] [已完结]【急！求助】高效液相半制备DNA链可以吗？对半制备柱有无影响？ (评阅+1) (1/462) silence0919 2012-05-03 2012-05-04 21:07:22 by silence0919
资源 [ 查看全部 ] 作者 最后发表
[色谱质谱] [关贴]HPLC培训1-基础原理.ppt-美国瓦里安技术中国有限公司 (2/689) awei1580 2012-05-07 2012-05-08 18:41:54 by snail_r
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