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    [热点] 070300化学求调剂 小黄鸭宝 2026-04-03 刚刚
    [色谱质谱] 【求助】求助;请教Masslynx4.1中Biolynx中多肽的分析鉴定? (0/255) hfl109 2009-12-22 2009-12-22 09:39:54 by hfl109
    【求助】荧光动态猝灭是否可以计算结合常数,判断结合类型? 4 (6/1143) pengmao 2009-12-19 2009-12-22 09:35:38 by 关宏亮
    【求助】分析考博 (0/106) wl37013 2009-12-22 2009-12-22 09:13:16 by wl37013
    【求助】请问瓦里安ICP-710CCD固体检测器分辨率 (0/102) xmuhxt 2009-12-22 2009-12-22 08:49:27 by xmuhxt
    [色谱质谱] 【求助】流动相中加0.01%甲酸的主峰保留时间变化很大,请教高手! (9/1673) lanlan1119 2009-12-17 2009-12-22 08:41:09 by lanlan1119
    [色谱质谱] 【求助】帮忙解决下拖尾问题呢。。。 (9/821) magicalkl 2009-12-10 2009-12-22 08:05:45 by magicalkl
    【求助】微波熔矿中所加的试剂的作用 (评阅+1) (1/115) stampgirl 2009-12-21 2009-12-22 07:39:46 by yunjun3
    [色谱质谱] 【求助】求助:HPLC问题!! (3/275) muchonghh 2009-12-21 2009-12-21 23:32:01 by whss
    [色谱质谱] 【求助】请问多级质谱能得到全部的碎片么? (1/162) ashao 2009-12-21 2009-12-21 23:31:02 by ashao
    [色谱质谱] 【求助】求大豆维生素E的提取液相检测方法 10 (0/226) liliwang612 2009-12-21 2009-12-21 21:50:55 by liliwang612
    [色谱质谱] 【求助】求色谱柱 2 (2/188) cl3870562 2009-12-20 2009-12-21 21:04:50 by yjquhunan
    [色谱质谱] 【求助】平行样不好 2 (评阅+1) (6/386) 安心风云 2009-12-11 2009-12-21 20:13:39 by 安心风云
    【求助】旋光仪Autopol IV的溶剂选择 (2/138) ningzhiyuan579 2009-12-21 2009-12-21 20:13:17 by ningzhiyuan579
    【讨论】磷酸氢二钠-柠檬酸缓冲液, (4/550) staying 2009-12-17 2009-12-21 20:10:10 by staying
    【求助】7-碘-8-羟基-喹啉-5-磺酸镁 (0/83) wangissumm 2009-12-21 2009-12-21 19:48:33 by wangissumm
    【求助】请问各位一分析化学问题 (0/104) slx8 2009-12-21 2009-12-21 19:29:08 by slx8
    [色谱质谱] 【求助】谁有NIST标准品SRM869 (2/133) weizheng_1983 2009-12-21 2009-12-21 19:12:31 by weizheng_1983
    [色谱质谱] 【求助】求助:GC检测相关问题!! (1/184) 199416 2009-12-21 2009-12-21 18:43:59 by ludasheng-1
    【求助】关于荧光强度和物质结构的问题 (3/342) wulaoshi 2009-12-21 2009-12-21 18:38:01 by wulaoshi
    【求助】icp样品溶液加入硝酸后部分谱线强度降低 (5/331) zzg_cqu 2009-11-24 2009-12-21 18:13:29 by weilanlily
    [数据分析] [关贴]【求助】热重结果 (3/213) dabaolou 2009-12-21 2009-12-21 16:42:29 by dabaolou
    【求助】GC-MS,GCT-MS有什么区别 (1/189) lingxue 2009-12-21 2009-12-21 16:29:26 by huizhi41
    [色谱质谱] [关贴]【求助】文献求助一篇 (1/158) clh8183 2009-12-21 2009-12-21 16:12:06 by yensh
    [数据分析] 【求助】求SYD-510F1多功能低温试验器的使用说明 5 (0/73) 螳螂捕蝉Z 2009-12-21 2009-12-21 16:01:38 by 螳螂捕蝉Z
    【求助】电化学富集 7 (1/214) fenglijun 2009-12-18 2009-12-21 15:36:56 by 乐羽
    [色谱质谱] 【讨论】请问如何得到高质量的GC-MS图?放到文章里的那种 (3/338) frank110119 2009-12-18 2009-12-21 15:22:24 by frank110119
    【讨论】影响因素实验 (4/416) nwxjh 2009-12-21 2009-12-21 15:21:07 by zhongweixu
    [色谱质谱] 【建议】阻燃剂DOPO的液相分析方法 (评阅+1) (1/405) wflyc1985 2009-12-21 2009-12-21 15:18:11 by zhongweixu
    【求助】请问一下有没有钾离子的定量检测方法啊? 5 (2/245) jxnccsq 2009-12-21 2009-12-21 15:16:51 by zhongweixu
    【讨论】请教哪里能做TG-MS联用 5 (1/140) never2004 2009-12-21 2009-12-21 14:59:12 by never2004
    [色谱质谱] 【求助】如何调整液相条件 13 (5/478) xiaoda1984 2009-12-19 2009-12-21 14:42:48 by maxuedong
    【求助】请问二级拉曼谱是什么?它和一级拉曼谱有什么区别? (2/214) leili 2009-12-20 2009-12-21 14:18:48 by jshine
    [分析前沿] 【其他】zz第十届全国分析化学会 (评阅+2) (5/600) weihui_cn 2009-11-08 2009-12-21 13:41:35 by Zhyf2006
    [数据分析] 【求助】请问.pzf格式文件用什么软件打开啊 5 (1/2154) thank77788 2009-12-21 2009-12-21 13:28:40 by dx109
    【求助】天然成分剖析 (3/226) yuan5905 2009-08-14 2009-12-21 11:51:02 by yensh
    [色谱质谱] 已解决【求助】液相色谱泵断电后不能正常工作 (7/757) iceriver6709 2009-12-19 2009-12-21 11:50:31 by 思行合一
    [色谱质谱] 【求助】ELSD-求助 (2/202) hefengyan 2009-12-20 2009-12-21 11:01:10 by hefengyan
    [色谱质谱] 【求助】液相进行做样相关问题!!! (7/452) 199416 2009-12-20 2009-12-21 10:49:09 by zhangsibao
    [色谱质谱] 【求助】求乙醇胺(MEA)浓度的检测方法 (3/477) allenkelly 2009-12-21 2009-12-21 10:40:55 by allenkelly
    【求助】求助!四级杆质量分析器的基本原理 (评阅+1) (6/1111) yayayatou 2009-12-16 2009-12-21 10:13:56 by zhangsibao
    【求助】请问国内哪里可以测材料的色度 (1/109) peterh 2009-12-20 2009-12-21 09:07:42 by peterh
    [其他分析] 【求助】甲基磺酸中甲磺酰氯的测定 (0/144) ymsmuch 2009-12-21 2009-12-21 08:50:32 by ymsmuch
    【讨论】pH2.070有效数字位数?    ( 1 2 3 ) (评阅+1) (24/2300) ustc2000 2009-12-02 2009-12-21 08:34:09 by jjs2zy
    [关贴]【求助】求助--岩石矿物分析(1,2,3任一版皆可) (5/260) wjy5738 2009-12-20 2009-12-20 23:11:31 by yckaolin
    [关贴]【求助】帮忙分析一下核磁 (0/72) qiguijin 2009-12-20 2009-12-20 21:50:18 by qiguijin
    [数据分析] 【求助】核磁氢谱分析 (1/228) harriet7929 2009-12-20 2009-12-20 19:59:46 by cjzhu
    [色谱质谱] 【求助】泵头处有摩擦声    ( 1 2 ) (评阅+2) (16/666) dongdong2009 2009-11-22 2009-12-20 19:52:09 by 铺雪沙漠
    [色谱质谱] 【求助】求助:多维液相色谱技术 (1/102) 卢高飞 2009-12-20 2009-12-20 18:36:44 by yensh
    [数据分析] 【求助】荧光光谱的分析 (1/181) harriet7929 2009-12-20 2009-12-20 18:10:18 by opq691
    【求助专家】游离胺基含量的测定    ( 1 2 ) (17/951) hlyb82 2009-03-18 2009-12-20 12:23:17 by angelpig
    [色谱质谱] 【求助】关于液相基线问题 2 (2/254) gemin2008 2009-12-19 2009-12-20 12:13:29 by jgy2000
    【求助】关于玻璃水成分的分析 1 (评阅+1) (0/315) 聆听雨音 2009-12-20 2009-12-20 12:05:03 by 聆听雨音
    [色谱质谱] 【求助】砂心气泡 (0/83) changchuan 2009-12-20 2009-12-20 11:58:08 by changchuan
    【求助】如何归一化Raman强度 5 (4/1110) 好好生活 2009-12-17 2009-12-20 11:10:42 by 南方嘉木896
    【求助】卡拉胶的检测问题 (0/124) we-july 2009-12-20 2009-12-20 10:30:01 by we-july
    【求助】pH指示剂的选择(黄色--蓝色) (0/193) downhappy 2009-12-20 2009-12-20 08:40:02 by downhappy
    [色谱质谱] 【求助】色谱的桥流问题 14 (3/347) azy85 2009-12-18 2009-12-19 23:43:28 by happy169
    【求助】岛津RF5301-pc是否可以做三维图谱 (2/174) chenfeng85 2009-12-12 2009-12-19 23:42:28 by chenfeng85
    【讨论】反相制备色谱柱柱穿透效应 10 (0/193) guhn01 2009-12-19 2009-12-19 22:17:22 by guhn01
    [色谱质谱] 【专题】倒峰    ( 1 2 ) (15/640) jessicaxin20 2009-12-18 2009-12-19 20:53:36 by lii33
    [色谱质谱] 【求助】求助:标准文献问题!!! 2 (2/127) ztj970831 2009-12-19 2009-12-19 19:40:36 by ztj970831
    [色谱质谱] 【求助】色谱图的编辑 (2/151) yzy_0106 2009-12-19 2009-12-19 19:09:44 by xiaoshm
    [色谱质谱] 【求助】30金币求安捷伦1100CHEMSTATION报告怎样以TXT文件导出 9 (4/1059) 马国华 2009-12-19 2009-12-19 19:06:59 by xiaoshm
    [色谱质谱] 【求助】HPLC中这些谱图处理工具图标怎么用? 11 (3/98) glf20078583 2009-12-17 2009-12-19 18:42:33 by wuheng167
    [色谱质谱] 【求助】50金币求安捷伦1100报告模版的建立方法(详细) 47 (1/166) vistar 2009-12-19 2009-12-19 15:27:56 by kaptape
    【求助】分析丙酮用什么型号柱子? (2/175) alifox999 2009-12-18 2009-12-19 15:06:38 by alifox999
    【求助】谁知道有什么好办法分离定量醋酸根离子咯? (0/85) lavey 2009-12-19 2009-12-19 14:41:01 by lavey
    【求助】液相进样量 2 (4/304) jzf219 2009-12-16 2009-12-19 13:29:49 by jzf219
    [色谱质谱] 【求助】求助三乙胺和三乙胺盐酸盐的气相分析方法!!! 15 (3/1058) njzhangyanyang 2009-12-19 2009-12-19 11:46:41 by njzhangyanyang
    【求助】三种钙指示剂区别 (4/1387) txiaoling 2009-12-17 2009-12-19 11:06:52 by berain
    [色谱质谱] 【求助】急!希望得到答案now。关于安捷伦的GC-MS (1/108) ngdzy0501 2009-12-19 2009-12-19 10:45:51 by ngdzy0501
    【求助】MPI-A型毛细管电泳电化学发光检测仪没有电化学信号怎么回事? (0/175) lhj666 2009-12-19 2009-12-19 10:41:51 by lhj666
    【资源】定量 1H NMR在天然产物结构解析中的应用 (2/1935) npchem 2009-06-17 2009-12-19 10:02:58 by iamfish
    [色谱质谱] 【资源】气相色谱常见问题 (评阅+5) (4/635) hplc1019 2009-08-17 2009-12-19 04:36:32 by wfp66
    【资源】关于NMR测定时产生的杂质峰的一般分析数据 (2/214) wfwsgv 2009-11-20 2009-12-19 00:42:10 by pandangel
    [色谱质谱] 【求助】关于GC-MS中一个疑问 2 (3/253) centuryman 2009-12-17 2009-12-18 23:37:51 by centuryman
    [色谱质谱] 【求助】色谱问题 (7/345) junfeng8262 2009-11-18 2009-12-18 23:09:57 by junfeng8262
    [色谱质谱] 【求助】求助!气相,液相,质谱的实验设计 (2/203) yayayatou 2009-12-16 2009-12-18 22:24:59 by yayayatou
    [其他分析] 【求助】求助各位大侠,显微镜法测量油珠粒径的过程 (0/130) ahyao8755 2009-12-18 2009-12-18 21:28:16 by ahyao8755
    [色谱质谱] 【求助】求助:配样时尽量避免用什么试剂?谢谢!! (1/111) muchonghh 2009-12-18 2009-12-18 20:49:19 by lonely28
    [色谱质谱] 【求助】岛津色谱仪不能和软件连接?怎么办?急    ( 1 2 3 ) (20/2164) duckxf 2009-09-07 2009-12-18 20:37:11 by wuxuejiao
    [色谱质谱] 【求助】关sephadex柱的一些问题 20 (2/141) 仰望天空的鱼 2009-12-18 2009-12-18 19:46:03 by 仰望天空的鱼
    【求助】类黄酮~崩溃中…………!!!!! (评阅+1) (5/467) wirxhy 2009-12-18 2009-12-18 18:56:34 by happy169
    [色谱质谱] 【求助】手性气相柱使用 (0/90) wz6688 2009-12-18 2009-12-18 18:55:42 by wz6688
    [色谱质谱] 【求助】请教:色谱柱?主要测哪些参数? (8/644) 悲伤情调 2009-12-17 2009-12-18 18:48:32 by happy169
    [色谱质谱] 【资源】三种常见液相色谱的操作规程 (4/557) global.wun 2009-09-08 2009-12-18 17:55:13 by koozb-1982
    【求助】0.1mol/L的稀HCl怎么配? (8/1244) drongcheo 2009-11-28 2009-12-18 16:52:49 by liconglin970410
    [色谱质谱] 【求助】安捷伦高效液相色谱参比波长怎样设置? (3/2286) awangxue 2009-12-13 2009-12-18 16:47:15 by kaptape
    [色谱质谱] 【求助】多肽分析求助 6 (4/333) 学员Ywi36H 2009-12-17 2009-12-18 16:38:39 by kaptape
    [色谱质谱] 【求助】常刊登色谱分析论文的国际期刊英文名 (5/577) cxy890615 2009-11-25 2009-12-18 16:37:08 by yckaolin
    【求助】乙酸乙酯提取物能用GC-MS分析吗? (9/1264) fjtcm8772 2009-12-02 2009-12-18 16:34:11 by cucliwenyan
    【求助】重复使用的铬酸洗液能用塑料桶盛装么? (4/793) wxf1985 2009-12-01 2009-12-18 15:56:52 by zff7673
    [其他分析] 【求助】农药原药中杂质分离分析有哪些方法? (评阅+1) (3/303) huiqing1017 2009-12-18 2009-12-18 14:58:15 by naren4545
    [色谱质谱] 【求助】氯嘧磺隆标准品在甲醇里溶解吗 (0/109) xyc121 2009-12-18 2009-12-18 14:51:47 by xyc121
    【求助】如何滴定 (9/1077) qican817 2009-12-10 2009-12-18 14:42:50 by xiaohai6280
    【求助】请教:计算气体甲烷,具体要怎么操作? (4/301) 199416 2009-12-17 2009-12-18 14:30:24 by sdjnqcx
    资源 [ 查看全部 ] 作者 最后发表
    [色谱质谱] 好书分享:制备色谱技术—在天然产物分离中的应用(霍斯泰特曼_马斯顿,书).pdf (12/357) zhangbo975813 2008-12-23 2009-12-20 16:29:59 by yw9833
    发一本《分析化学》,需要的下载吧 (25/1671) yjc8183 2009-03-15 2009-12-19 12:45:55 by 没有归期
    【分享】气相色谱常见的问题及处理方法 (16/1193) lizb226 2009-02-10 2009-12-18 23:00:13 by yao7601
    EXAFS 课件PPT (8/915) 勇胜3710 2009-05-05 2009-12-18 15:32:35 by chinaustb
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