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[热点] 招聘 金属平磨液,抛光液研发工程师 小天0311 2026-08-19 刚刚
[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) (12/2069) 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) (0/280) 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) (3/562) 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) (4/1519) 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) (1/797) 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) (4/563) 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 (3/1348) 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) (5/9845) 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 (2/1215) 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。。。 (5/903) 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) (1/474) 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 ) (17/3761) 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) (7/1642) 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) (13/4022) 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 (2/1252) 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 ) (21/3150) 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 (0/330) seven77 2013-11-06 2013-11-06 10:18:13 by seven77
[色谱质谱] [已完结]GC-MS求助 (2/389) 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) (7/1270) 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 (6/631) xxdylj_428 2012-10-30 2013-11-06 09:18:52 by kiss20085537
[色谱质谱] HPLC两个泵压力不一样大,似乎堵了 10 (2/1312) fuyuandj86 2013-11-06 2013-11-06 08:20:05 by akosrios
[色谱质谱] [已完结]HPLC内标法的内标物质怎么选择    ( 1 2 ) (12/5010) jxl7789 2011-08-25 2013-11-06 08:08:56 by 小丫回家
[色谱质谱] [已完结]液相柱压甲醇冲柱压过大,乙腈柱压正常,怎么回事 (评阅+2) (2/1890) zpzq2239 2013-11-05 2013-11-06 06:55:09 by tianxia119wo
[色谱质谱] [已完结]梯度峰时高时低 (评阅+2) (4/674) zhangfengmei 2013-11-04 2013-11-05 22:14:32 by wy1518
[色谱质谱] [已完结]四氯化碳的分子离子峰 (评阅+2) (3/1604) C00914034 2013-11-02 2013-11-05 17:30:12 by 小小笨笨虎
[色谱质谱] [已完结]气相色谱内标法校正因子的问题 (评阅+1) (5/3019) 影洛1986 2013-11-04 2013-11-05 12:21:43 by 影洛1986
[色谱质谱] [已完结][关贴]亲和色谱中的排除体积和排除溶质指的是什么 (评阅+2) (0/393) kawubao 2013-11-05 2013-11-05 11:00:16 by kawubao
[色谱质谱] [已完结]高RMB和高金币悬赏 (评阅+2) (3/1207) 一次一粒沙 2013-11-01 2013-11-04 23:43:26 by 氟化银
[色谱质谱] [已完结]高效液相测大豆异黄酮十二种组分分离的色谱图求助 (评阅+1) (0/574) yanling0327 2013-11-04 2013-11-04 22:44:38 by yanling0327
[色谱质谱] [已完结]用辛胺和乙腈做过流动相的进来一下    ( 1 2 ) (评阅+1) (12/2175) haixue 2013-10-30 2013-11-04 20:08:18 by haixue
[色谱质谱] [已完结][关贴]极性大的物质,用什么色谱柱或者什么流动相效果比较好? (1/2804) xb275 2013-11-04 2013-11-04 18:10:30 by tianxia119wo
[色谱质谱] [已完结]求助,这个气象色谱峰怎么了    ( 1 2 ) (评阅+2) (13/2440) lwb123bin 2013-10-29 2013-11-04 15:55:50 by d42417
[色谱质谱] [已完结][关贴]过氧化物的液相色谱分析 (评阅+1) (2/636) niu0520322 2013-11-04 2013-11-04 11:06:23 by niu0520322
[色谱质谱] [已完结]气相色谱的顶空进样技术 (评阅+1) (4/1713) 淡然如花 2013-11-02 2013-11-04 10:33:53 by 淡然如花
[色谱质谱] [已完结]求助物质分析方法    ( 1 2 ) (评阅+2) (12/1197) wang_longyun 2013-11-01 2013-11-04 07:28:50 by d42417
[色谱质谱] [已完结]安捷伦 1260 GPC 技术性能参数 (评阅+2) (0/1766) smile-ing 2013-11-03 2013-11-03 22:54:25 by smile-ing
[色谱质谱] 标准品中有异构体,用液质做标准曲线会不会有影响? (评阅+2) (7/1155) 806547306 2013-11-01 2013-11-03 20:37:55 by 806547306
[色谱质谱] [已完结]大家好,我想问一下关于煤焦油和页岩油的气相色谱分析(GC)    ( 1 2 ) (评阅+1) (13/1613) 515551103 2013-11-01 2013-11-03 19:54:35 by 515551103
[色谱质谱] [已完结]环己烷氧化产物液相分析中己二酸峰型太宽 怎么解决了 (6/2047) jieyujia 2012-04-27 2013-11-03 15:43:21 by xiao桂子
[色谱质谱] [已完结]用气相色谱分离乙二醇的水溶液 (评阅+1) (8/2277) gaochunping 2013-11-01 2013-11-03 15:28:31 by qwwz-zry
[色谱质谱] [已完结]气相色谱测得数据大小颠倒 (7/1419) yjge 2013-10-24 2013-11-02 16:47:29 by yjge
[色谱质谱] HPLC溶剂峰前出现杂质峰    ( 1 2 ) (评阅+2) (10/2261) 草莓宝贝 2013-10-23 2013-11-02 11:29:02 by 574655210
[色谱质谱] 柱效低的色谱柱    ( 1 2 ) (评阅+2) (11/1996) hua132201146 2013-10-31 2013-11-02 10:51:11 by tianxia119wo
[色谱质谱] [已完结]安捷伦液质联用QTOF显示offline (评阅+1) (2/1086) wxtqfm 2013-10-20 2013-11-02 08:37:14 by wxtqfm
[色谱质谱] [已完结]牛奶检测 (评阅+1) (1/496) 陈乐乐214 2013-10-31 2013-11-01 18:10:15 by MJF628
[色谱质谱] [已完结]为什么我DMF相的GPC测甲基丙烯酸在谱图上没有出峰呢? (评阅+1) (0/261) 仙后麦布 2013-11-01 2013-11-01 15:03:37 by 仙后麦布
[色谱质谱] [已完结]布鲁克气相色谱联机问题 (评阅+1) (0/720) 河塘 2013-11-01 2013-11-01 13:31:48 by 河塘
[色谱质谱] [已完结]GPC样品检测 (评阅+1) (3/289) wangliguida 2013-10-31 2013-11-01 12:22:01 by chihaijun
[色谱质谱] [已完结]色谱图分不开怎么办    ( 1 2 ) (评阅+2) (18/2630) zzq516211 2013-10-30 2013-11-01 11:48:51 by 宋全伟
[色谱质谱] [已完结]求推荐几本有关液质联用图谱解析方面的书籍 (评阅+1) (2/2699) ft081301117 2013-11-01 2013-11-01 11:12:20 by release53
[色谱质谱] [已完结]求tpp用气质联用分析方法 (0/310) 绿色天鹅绒 2013-11-01 2013-11-01 08:49:39 by 绿色天鹅绒
[色谱质谱] [已完结]heck反应色谱分析求助 (2/849) leospindrift 2013-06-07 2013-11-01 06:37:58 by leospindrift
[色谱质谱] [已完结][关贴]双甘膦到草甘膦的中控分析 (1/264) shwei03 2013-10-31 2013-10-31 21:28:43 by zhang5702
[色谱质谱] 大家帮忙看一下我的图能用不    ( 1 2 ) (评阅+1) (18/2165) zhufulizhuo 2012-06-30 2013-10-31 19:49:21 by 金城小学生
[色谱质谱] [关贴]HPLC中用到的旋光检测器 (0/225) sakinaulliel 2013-10-31 2013-10-31 19:45:03 by sakinaulliel
[色谱质谱] 【求助】请问用做基体改进剂的1%磷酸二氢铵和0.2%硝酸镁混合溶液怎么配? (2/4806) 陕蛋 2010-11-17 2013-10-31 18:56:46 by 钱小钱
[色谱质谱] [已完结]有没有人用UPLC测多环芳烃的? (评阅+1) (1/359) chyy 2013-10-31 2013-10-31 17:45:48 by facehu
[色谱质谱] [已完结]UC-3281 HPLC PUMP 不出水,泵有问题,该怎么解决? (6/1467) sgbscott 2013-10-28 2013-10-31 16:30:54 by yugijiang
[色谱质谱] [已完结][关贴]菜鸟求助:气相色谱的各种进样口是什么意思 (评阅+2) (6/3922) cly2810 2013-10-29 2013-10-31 16:29:54 by shandaminmin
[色谱质谱] [已完结]MALDI TOF上手动喷基质的小设备如何使用? (评阅+1) (0/232) jftsinghua 2013-10-31 2013-10-31 16:00:07 by jftsinghua
[色谱质谱] [已完结]PH计和乙腈 (评阅+2) (8/3288) huaruishi 2013-10-30 2013-10-31 13:47:51 by huaruishi
[色谱质谱] [已完结]求助,血管紧张素转化酶 (评阅+1) (0/394) Junessy 2013-10-31 2013-10-31 09:35:20 by Junessy
[色谱质谱] [已完结]联苯胺在什么条件下可以分解或者裂解为苯胺? (评阅+1) (2/1935) mmiaoshu 2013-10-29 2013-10-31 09:24:39 by mmiaoshu
[色谱质谱] [已完结]大家做GC农药时用的正己烷溶剂一般从哪个公司买的?货号多少?农残级的己烷可以用吗? (1/1042) 447462945 2013-10-30 2013-10-30 14:01:01 by suruiqin
[色谱质谱] [已完结]用HPLC测定茶花中VE (评阅+2) (2/422) 578062764 2013-10-29 2013-10-30 10:06:24 by 578062764
[色谱质谱] [已完结]Empower三维图响应数据的采集 (0/631) niexianling 2013-10-30 2013-10-30 09:57:29 by niexianling
[色谱质谱] [已完结]安捷伦工作站 (评阅+1) (2/780) woshimofeier 2013-10-29 2013-10-30 09:11:12 by lifucheng
[色谱质谱] [已完结][关贴]岛津液相色谱LC-solution如何导出txt文件? (0/4991) 边城浪子牛 2013-10-29 2013-10-29 17:44:53 by 边城浪子牛
[色谱质谱] [已完结]戴安液相的溶剂瓶里的过滤滤芯,谁有(北京)? (0/263) imnanbing 2013-10-29 2013-10-29 16:06:46 by imnanbing
[色谱质谱] [已完结]气相色谱峰太矮,怎样提高峰强?    ( 1 2 ) (评阅+1) (17/4009) comeonkarry 2011-12-21 2013-10-29 14:32:20 by PengxiaoSun
[色谱质谱] [已完结]色谱柱老化后还是有杂质峰    ( 1 2 ) (评阅+1) (12/2128) ft081301117 2013-10-26 2013-10-29 10:57:55 by tianxia119wo
[色谱质谱] [已完结]求乙酸和乙醇的液相色谱检测法 (评阅+1) (8/3810) ilulm 2013-10-22 2013-10-29 10:48:41 by ilulm
[色谱质谱] [已完结][关贴]油漆作业中 车间空气中苯,甲苯,二甲苯含量的关系 (评阅+2) (0/2941) reva陈 2013-10-29 2013-10-29 10:40:51 by reva陈
[色谱质谱] [已完结]怎么样用 ultraedit修改安捷伦液相的采集自己方法最后修改时间 (评阅+1) (1/1885) xfxzjm 2013-10-28 2013-10-29 09:21:28 by 鸭绿江畔
[色谱质谱] 【求助】如何清洗砂芯过滤器    ( 1 2 ) (15/6393) xiaoyupian 2010-11-16 2013-10-29 05:38:39 by @人间正道
[色谱质谱] [关贴]提取离子流色谱图峰面积是否可以用来定量? (评阅+1) (1/3086) 糯香玉米 2013-10-28 2013-10-28 21:31:56 by akosrios
[色谱质谱] [已完结]3-氨基-1,2,4-三氮唑检测 (0/959) 秦风麒麟 2013-10-28 2013-10-28 19:06:36 by 秦风麒麟
[色谱质谱] [已完结][关贴]peak efficiency (0/753) yanruo 2013-10-28 2013-10-28 16:09:41 by yanruo
[色谱质谱] [已完结]使用OV-101色谱柱和福立GC9790气相色谱仪,如何分出脂肪酸甲酯各组分的峰 (1/682) 中国梁山 2013-08-31 2013-10-28 15:59:33 by jlzeng
[色谱质谱] [已完结]分析c8~c10的脂肪酸甲酯用什么型号填充柱 (4/918) 轻腐微宅 2013-06-04 2013-10-28 13:02:35 by jlzeng
[色谱质谱] [已完结]q-TOF 样品分析求助! (1/527) xxdylj_428 2013-10-27 2013-10-28 12:52:51 by cjzhu
[色谱质谱] [已完结]在气质上做多环芳烃,柱子没变,仪器换了,但是出峰时间顺序改变了怎么回事? (2/843) xuting1477 2013-10-18 2013-10-28 12:50:28 by rfq123
[色谱质谱] [已完结]油脂中脂肪酸分析,选外标法还是内标法好 (2/1666) baixi2009 2013-07-29 2013-10-28 12:24:14 by jlzeng
[色谱质谱] [已完结]GC-900c问题 (评阅+1) (2/292) wxj1357 2013-09-03 2013-10-28 12:15:21 by 东湖雨
[色谱质谱] 求助固定床反应器的六通阀怎么和气相色谱连接(如何取样,如何进样等等)问题 (评阅+1) (5/1420) 寒剑飘雪 2013-10-27 2013-10-28 10:11:46 by 寒剑飘雪
[色谱质谱] [已完结]第一次做液质,帮我看下有没有目标产物    ( 1 2 ) (评阅+1) (12/1539) ft081301117 2013-10-25 2013-10-28 09:21:23 by cpuclz
[色谱质谱] [已完结][关贴]气相色谱 (1/298) lzr0104 2013-10-27 2013-10-27 23:39:19 by tanmingxiang
[色谱质谱] 缓冲盐的浓度有什么要求 (评阅+1) (6/2301) zhangfengmei 2013-10-25 2013-10-27 17:57:15 by 东湖雨
[色谱质谱] [已完结]高效液相色谱分析条件 (评阅+2) (2/613) 天天54321 2013-10-26 2013-10-27 08:12:50 by 天天54321
[色谱质谱] [已完结]新虫求助~大二分析练习题 (评阅+2) (0/1961) yinzheng 2013-10-26 2013-10-26 21:56:07 by yinzheng
[色谱质谱] [已完结]高效液相手性柱子问题    ( 1 2 ) (评阅+1) (14/2543) 浅吟年华未央 2013-10-15 2013-10-26 20:37:16 by yaoyao06
[色谱质谱] [已完结][关贴]求MALDI TOF 质谱专家帮忙分析下谱图,万分感谢 (5/3431) 寒小暖 2013-10-24 2013-10-25 21:49:45 by daofin
[色谱质谱] [已完结]利福平的HPLC分析 (7/1307) 亦心百合 2013-10-23 2013-10-25 21:36:57 by 亦心百合
[色谱质谱] [已完结]HPLC冲洗系统压力基线都平稳,但泵压偏高 (评阅+1) (3/983) zpzq2239 2013-10-25 2013-10-25 20:41:01 by wyy080214
[色谱质谱] [已完结]怎样用液相质谱检测氨基酸? (评阅+2) (1/1144) liumobecky 2013-10-25 2013-10-25 20:36:25 by wyy080214
[色谱质谱] [已完结]液相工作站不好用 (1/347) 新晴1989 2013-10-25 2013-10-25 20:30:38 by wyy080214
[色谱质谱] 【求助】求助Agilent7500CS ICP-MS资料 (4/2616) peipeiwang 2009-09-08 2013-10-25 20:04:59 by wendy_88
[色谱质谱] [已完结]鸡粪热解油的FTIR-ATR谱 (评阅+2) (0/179) yyxml1988 2013-10-25 2013-10-25 19:12:24 by yyxml1988
资源 [ 查看全部 ] 作者 最后发表
[色谱质谱] 【资源】质谱分析系列课件【已搜索无重复】 (26/3336) wzh414 2009-12-05 2013-10-27 13:48:08 by 中原麻雀
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