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[热点] 天津大学招2026.09的博士生,欢迎大家推荐交流(博导是本人) a793625982 2026-02-11 刚刚
[色谱质谱] HPLC两个泵压力不一样大,似乎堵了 10 (2/1243) 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 ) (12/4620) 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) (2/1690) 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) (4/555) 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) (3/1529) 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) (5/2744) 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) (0/382) 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) (3/891) 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) (0/490) 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) (12/1883) 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? (1/2732) 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) (13/2098) 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) (2/601) 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) (4/1470) 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) (12/858) 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) (0/1723) 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) (7/993) 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) (13/1355) 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 (6/1728) 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) (8/1807) 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 (7/1126) 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) (10/1931) 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) (11/1666) 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) (2/1036) 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) (1/347) 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) (0/226) 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) (0/647) 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) (3/251) 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) (18/2169) 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) (2/2633) 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 (0/283) 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 (2/732) 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 (1/238) 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) (18/1865) 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 (0/198) 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? (2/4730) 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) (1/332) 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? (6/1257) 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) (6/3509) 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) (0/204) 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) (8/2973) 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) (0/371) 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) (2/1862) 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? (1/1008) 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) (2/282) 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 (0/581) 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) (2/744) 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? (0/4922) 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)? (0/244) 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) (17/3513) 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) (12/1850) 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) (8/3318) 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) (0/2897) 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) (1/1826) 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 ) (15/5873) 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) (1/2987) 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 (0/932) 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 (0/677) 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 (1/615) 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 (4/805) 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! (1/464) 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? (2/729) 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 (2/1570) 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) (2/229) 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) (5/1157) 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) (12/1328) 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 (1/267) 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) (6/2152) 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) (2/541) 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) (0/1923) 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) (14/2112) 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 (5/3081) 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 (7/1120) 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) (3/840) 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) (1/1084) 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 (1/219) 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 (4/2300) 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) (0/154) yyxml1988 2013-10-25 2013-10-25 19:12:24 by yyxml1988
[色谱质谱] [已完结]气相色谱峰的响应信号不好 (评阅+2) (4/1498) ft081301117 2013-10-15 2013-10-25 16:52:58 by ft081301117
[色谱质谱] HPLC有关问题 (评阅+2) (5/743) angel901216 2013-10-24 2013-10-25 15:31:15 by angel901216
[色谱质谱] [已完结]气相和液相的分析标准品可不可以混用? (评阅+2) (4/1599) 连琴凤 2013-10-24 2013-10-25 15:30:16 by 连琴凤
[色谱质谱] [已完结]HPLC 双头峰,洗柱子过程经常出现压力线不规则上下乱波动,怎么回事 (评阅+2) (4/1332) zpzq2239 2013-10-25 2013-10-25 14:56:05 by wjg6670
[色谱质谱] [已完结]有关气相色谱保留时间问题 (评阅+2) (4/1138) liupeng0618 2013-10-22 2013-10-25 10:25:17 by csc_0769
[色谱质谱] [已完结][关贴]GC 残留溶剂 苯甲胺限度 (2/666) tianxia119wo 2013-10-25 2013-10-25 09:03:35 by tianxia119wo
[色谱质谱] [已完结]求教卤代烃在强极性柱安捷伦INNOWAX-1901N的出峰顺序 (评阅+1) (7/1416) xingkang 2013-10-24 2013-10-25 08:28:35 by xingkang
[色谱质谱] [已完结]气相样品分析 不知道用什么柱子好?? (1/397) kzhchg2006 2011-06-10 2013-10-25 06:37:46 by brillianta
[色谱质谱] 【求助】请教各位大虾,分子印迹方面的功能单体和模版的选择有什么讲究? (4/1269) 2009021649 2010-01-08 2013-10-25 05:33:38 by wormlong
[色谱质谱] 色谱柱型号问题 (评阅+1) (3/784) pokdu123 2013-10-24 2013-10-24 23:03:47 by 潇潇雨615
[色谱质谱] 液相样品溶解 (评阅+5) (4/2030) tianxia119wo 2013-10-24 2013-10-24 19:14:39 by 745833247
[色谱质谱] [已完结]替卡格雷中间体的分析方法和手性柱的型号 (4/853) Aarontomath 2013-08-06 2013-10-24 18:45:41 by xiaotaozi06
[色谱质谱] [已完结]有关离子交换 (0/229) zhuhuifei 2013-10-24 2013-10-24 17:07:00 by zhuhuifei
[色谱质谱] [已完结]液相色谱条件探索 (评阅+1) (2/597) 残绕缘 2013-10-24 2013-10-24 16:57:21 by 金城小学生
[色谱质谱] [已完结]HPLC分析样品方法问题??谢谢大家帮助。 (3/530) husanankeyi 2011-11-10 2013-10-24 16:16:31 by liuranxia
[色谱质谱] [已完结][关贴]关于色谱分析 溶剂解吸 计算问题 解吸率的代入    ( 1 2 ) (评阅+2) (11/1145) reva陈 2013-10-24 2013-10-24 15:25:21 by reva陈
[色谱质谱] [已完结]求大神解答这张图的最低检测限时如何求出来的 (评阅+1) (7/1823) wcfbio 2013-10-23 2013-10-24 09:50:31 by tianxia119wo
[色谱质谱] [已完结]农药残留消解动态代谢物查询 (0/586) xiaoyaxuan 2013-10-24 2013-10-24 09:11:25 by xiaoyaxuan
[色谱质谱] [已完结]求高手指点 合成过程中,对产物进行中控,气相结果分析 (4/945) yan2010420 2013-10-23 2013-10-24 08:37:45 by yan2010420
[色谱质谱] [已完结]高效液相色谱法测定极性较大的化合物时 如何摸索色谱条件 (评阅+2) (9/2700) zhangfengmei 2013-10-21 2013-10-24 08:30:30 by 2005daiyan
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】 (26/2850) wzh414 2009-12-05 2013-10-27 13:48:08 by 中原麻雀
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