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    [热点] 常年博士招收(双一流,工科) tammmmm 2026-01-16 刚刚
    【求助】PbSe QDs 的近红外吸收光谱分析 (0/168) janicewan 2009-08-10 2009-08-10 05:05:08 by janicewan
    [色谱质谱] [关贴]【讨论】高手帮忙 谢谢    ( 1 2 ) (评阅-3) (10/421) -_-!!! 2009-08-08 2009-08-09 21:00:29 by byron1111
    [色谱质谱] 【资源】HPLC常用缓冲范围和截止波长(已搜无重复) (评阅+2) (6/671) elfstar899 2009-08-06 2009-08-09 20:58:16 by byron1111
    [色谱质谱] 【求助】HLPC-MC分离17种氨基酸的方法 25 (6/458) wuyang1109 2009-07-31 2009-08-09 18:09:57 by yingel
    【求助】有机、无机物中硫元素含量的检测 (5/479) htf1201 2009-08-09 2009-08-09 17:26:40 by yanpan850219
    【求助】如何判断醛与胺已经反应了? 6 (3/432) huoyufei 2009-08-06 2009-08-09 16:20:00 by lifedying
    [色谱质谱] 【讨论】液质出峰时间总是不稳定 (9/772) jiangqinyuan 2009-08-07 2009-08-09 12:49:57 by xiaoxie416
    [色谱质谱] 【求助】固相萃取求助    ( 1 2 ) (10/573) chenbo83 2009-07-21 2009-08-09 11:11:10 by yxy90
    [其他分析] 【求助】漆膜DMA测试的制样问题? (0/72) sampang 2009-08-09 2009-08-09 10:39:15 by sampang
    [色谱质谱] 【求助】GC求助,气化室压力和流量不稳定 (5/433) coolballor 2009-07-01 2009-08-09 10:18:34 by kyolu
    [色谱质谱] 【求助】请教分离条件方法    ( 1 2 ) (12/423) hyggelig 2009-08-06 2009-08-09 08:53:22 by hyggelig
    【求助】大家帮我分析下,我这个东西怎么测试分析下?谢谢各位大虫了! (评阅+1) (3/246) zjwzjgdqy 2009-07-29 2009-08-09 08:15:41 by uliya809
    [关贴]【求助】急求 钟金昌 《分析化学》 (1/95) csc0sec0 2009-08-08 2009-08-09 01:25:44 by xiaoshm
    [色谱质谱] 【求助】色谱 文章下载 3 (5/222) huwenhui03 2009-08-08 2009-08-09 00:14:30 by huwenhui03
    [色谱质谱] 【求助】国产的液相制备柱哪家好? (8/855) qingyu906 2009-08-08 2009-08-08 23:39:05 by 2004371310
    【求助】动态紫外原理是什么?? (4/195) zttbutterfly 2009-06-28 2009-08-08 21:53:15 by gjffenghua
    【求助】MTT法求助,有金币发放哦 6 (0/174) zhaorongrong 2009-08-08 2009-08-08 21:40:52 by zhaorongrong
    [色谱质谱] 【讨论】欢迎交流ELSD检测器    ( 1 2 ) (12/1329) tuyanjun 2009-07-10 2009-08-08 19:46:18 by shdmenglei
    【求助】XPS的问题 (1/135) ICP 2009-08-08 2009-08-08 19:27:35 by ximin179
    【资源】免费下载标准的网站 (评阅+1) (3/2649) elfstar899 2009-08-08 2009-08-08 18:44:56 by elfstar899
    【求助】求苯中烯烃的测定方法 (5/293) wudiliuyisi 2009-08-07 2009-08-08 17:55:54 by zw0115
    【求助】08年、09年吉林大学分析化学考研真题 (0/174) hxxxwj 2009-08-08 2009-08-08 17:35:19 by hxxxwj
    【求助】锰矿石化学分析方法 (要铁 锰 硫 磷 硅 的) 5 (2/123) tyrone0819 2009-08-07 2009-08-08 17:17:40 by xuehan22
    [色谱质谱] [关贴]急求助:为什么进样的时候老是卡针?    ( 1 2 ) (10/647) fzhrobin 2008-12-02 2009-08-08 14:19:15 by fzhrobin
    [色谱质谱] 【求助】液相进样小瓶清洗    ( 1 2 3 ) (23/1658) lingling53 2009-07-01 2009-08-08 13:29:54 by 依风而逝
    [色谱质谱] [关贴]【求助】安捷伦DAD检测器氘灯时间到了需要换灯,用替代品行不行?效果怎么样?    ( 1 2 ) (11/1089) happy169 2009-08-07 2009-08-08 12:43:42 by hezia
    [关贴]请教关于EPMA测试 (2/128) zhangyoufa 2009-05-19 2009-08-08 10:24:13 by leking137joey
    [分析前沿] 分析测试学报审稿的流程是怎么的呀 (6/1315) liuyiyong 2009-05-06 2009-08-08 08:28:26 by yaping221
    【求助】对甲基苯磺酸红外光谱分析 (6/1151) 小蛀虫9022 2009-07-28 2009-08-07 22:20:03 by 回眸一笑
    [色谱质谱] 【求助】游离肼的HPLC方法检测谁做过? (1/114) olifor2010 2009-08-07 2009-08-07 20:49:46 by zxz.1982
    [色谱质谱] 【求助】HF254硅胶板的制备 (7/448) yingzi7513 2009-07-01 2009-08-07 20:28:12 by yingzi7513
    [色谱质谱] 【求助】泵没压力了? (7/390) luomuwuhen 2009-08-07 2009-08-07 20:03:33 by 2004371310
    【求助】有关火焰原子吸收测铁的问题 (1/364) xiaotao52118 2009-08-02 2009-08-07 17:23:41 by raoqun20
    【求助】R(+)-N-乙酰基-5-[(2-氨基-2-甲基)乙基]-2-甲氧基苯磺酰胺 求助滴定方法 10 (2/92) li5ren 2009-08-06 2009-08-07 17:14:29 by li5ren
    电池材料FeS2和CoS2中杂质测定求助 (2/119) kying 2008-10-16 2009-08-07 16:57:41 by kying
    [其他分析] 有关水分滴定 (8/459) 乐纷 2009-01-15 2009-08-07 16:49:41 by liugang66
    [色谱质谱] 【求助】求助大型仪器的管理制度,我要现成的 (0/119) yaoke77 2009-08-07 2009-08-07 16:43:12 by yaoke77
    【讨论】CHROMATOGRAPHIA杂志 (4/892) vava6 2009-08-07 2009-08-07 16:41:58 by chinabull
    【求助】配三氯乙酸溶液? (8/972) al19851986 2009-08-06 2009-08-07 16:11:17 by al19851986
    [色谱质谱] 【求助】HPLC含量测定中的出峰时间    ( 1 2 ) (15/1135) jqwhy. 2009-08-05 2009-08-07 15:48:04 by luhuihui
    [数据分析] 【求助】XRD衍射峰强度降低 20 (5/1768) mymonitor 2009-08-07 2009-08-07 15:43:26 by mymonitor
    [色谱质谱] 【求助】吡啶能进C18柱吗? (6/489) 小毛虫8358 2009-08-06 2009-08-07 15:42:47 by luhuihui
    [色谱质谱] 【求助】硅胶键合固定相的干燥温度 (4/256) jjing1983 2009-07-18 2009-08-07 15:32:13 by wq200609
    [色谱质谱] 【求助】hplc 测吡啶衍生一级胺ee值用什么手性柱 (5/343) wodeshena 2009-07-27 2009-08-07 14:59:08 by wq200609
    [色谱质谱] 【求助】自制色谱柱 1 (4/293) lewz68 2009-07-03 2009-08-07 14:42:53 by wq200609
    [色谱质谱] [关贴]【求助】agilent 1100 是UPLC吗? HPLC和UPLC怎么区分? 2 (8/799) zyw9270 2009-08-06 2009-08-07 11:11:32 by zxz.1982
    [色谱质谱] 【讨论】化妆品原料二乙醇酰胺中亚硝胺的测定 5 (0/133) janemerry 2009-08-07 2009-08-07 11:09:49 by janemerry
    [色谱质谱] 【求助】请问手性柱 PM-β-CD 大约多少钱 在哪能买到? (1/162) zyw9270 2009-08-07 2009-08-07 11:04:38 by naren4545
    [色谱质谱] 用过安捷伦1100的朋友请帮忙 (5/446) taob207 2009-05-15 2009-08-07 10:22:25 by 2004371310
    【求助】关于锰矿中锰和铁的化学分析方法 5 (3/215) tyrone0819 2009-08-06 2009-08-07 10:02:49 by 袁振
    [其他分析] 【求助】【求助】无定形二氧化硅的定量方法 6 (1/114) cochrt 2009-08-06 2009-08-07 08:43:36 by cochrt
    【求助】ICP的测试相关    ( 1 2 ) (18/1060) zmhua 2009-07-10 2009-08-07 08:09:33 by zmhua
    [关贴]【求助】查几篇文献,谢谢大家了 (0/73) s7244752 2009-08-06 2009-08-06 22:01:33 by s7244752
    [色谱质谱] 【交流】气相检测中避免假阳性方法 (7/371) jiangqinyuan 2009-08-04 2009-08-06 21:52:50 by jiangqinyuan
    【讨论】紫外可见分光光度法和比色法的区别和联系 (评阅+2) (0/486) huangfeng9706 2009-08-06 2009-08-06 19:48:19 by huangfeng9706
    【讨论】ms2000粒度分析仪 (5/430) 大兵7752 2009-06-14 2009-08-06 18:08:34 by 大兵7752
    【求助】XRF的数据如何打开? 2 (8/862) hongdeng8282 2009-07-28 2009-08-06 17:47:22 by zxz.1982
    [色谱质谱] 【讨论】在别的论坛上看到一个问题,转过来,GC-MS CI和EI检漏有什么区别? (2/180) zxz.1982 2009-08-06 2009-08-06 17:29:22 by zxz.1982
    【求助】冰晶石中的F怎么分析 (5/517) 森林雨 2009-08-05 2009-08-06 17:09:49 by lcazzapple
    【求助】如何检测一缓冲液是否Tris缓冲? 5 (0/83) haoxiaoyu380 2009-08-06 2009-08-06 16:50:18 by haoxiaoyu380
    [色谱质谱] 【求助】柱效与哪些因素有关,怎样提高柱效 (9/2042) edulan 2009-07-28 2009-08-06 15:56:33 by yanjieguo
    [数据分析] 【求助】求教Au的XPS峰位问题 (5/1022) alancool 2009-07-19 2009-08-06 15:51:31 by mrbing
    [数据分析] 【求助】XPS分析横坐标顺序 (2/1448) zhaoyue3078 2009-07-23 2009-08-06 15:48:17 by mrbing
    锌含量测定 (评阅+1) (5/350) wkf1234 2009-05-13 2009-08-06 15:33:47 by wangdong_sky
    【交流】有大连化物所的虫子没有? (2/197) qingyu906 2009-08-06 2009-08-06 15:31:29 by chinabull
    [色谱质谱] 【讨论】刚开始工作,申请什么方面的项目好一些?    ( 1 2 ) (10/489) zxz.1982 2009-08-04 2009-08-06 14:51:21 by zxz.1982
    【求助】碳酸锰,硫酸反应的黑色沉淀物? 4 (2/231) sj1836 2009-08-04 2009-08-06 13:49:19 by yanjieguo
    【讨论】药物提取问题 (4/357) yanjieguo 2009-08-05 2009-08-06 12:32:17 by cucupig
    [求助]microsoft office visio软件 2 (2/655) zhuoli0412 2008-12-09 2009-08-06 12:09:59 by xbhchina
    [色谱质谱] 【求助】HPLC无机盐如何换才适用于HPLC-MS? (7/550) olifor2010 2009-07-23 2009-08-06 12:06:49 by hmhua1
    【求助】测黄酮,出现负吸收的。改溶剂,但是还不成功改善它的峰型?    ( 1 2 ) (12/470) yix1994 2009-07-31 2009-08-06 11:44:33 by flyingwings
    【求助】急需帮助-纳米级的铁降解间二氯苯水样中间出现了很多问题 (0/149) duhoo 2009-08-06 2009-08-06 11:29:31 by duhoo
    【求助】色酮对照品 (0/64) leveny 2009-08-06 2009-08-06 10:58:28 by leveny
    【求助】煤矸石中氧化钙和碳酸钙问题 3 (3/580) 二氧化锡 2009-08-04 2009-08-06 10:43:02 by hxxxwj
    [色谱质谱] 【讨论】瘦肉精分析方法中遇到得难题 (2/126) yanjieguo 2009-07-10 2009-08-06 10:01:23 by yanjieguo
    【交流】《通用化工产品分析方法手册》 (2/158) HJJD1326 2009-08-06 2009-08-06 09:50:41 by HJJD1326
    如何除去有机溶剂中的氯化锌(离子状态) 1 (4/779) yelongjian 2009-02-15 2009-08-06 09:19:21 by 陈琪方
    [色谱质谱] 【求助】气相色谱柱问题    ( 1 2 ) 6 (10/522) xiaoliping 2009-08-04 2009-08-06 08:39:38 by 虫可怜
    [色谱质谱] 【讨论】09年茶叶 农残 能力验证 19 (4/268) platto 2009-08-03 2009-08-06 08:08:17 by platto
    [色谱质谱] 【交流】溶剂峰比样品峰大?    ( 1 2 ) 1 (15/678) lovesci 2009-08-05 2009-08-06 07:01:41 by xiaoxiao7239
    [色谱质谱] 【求助】GC,乙醇、甲苯峰太接近,怎样改条件使其分开? (9/490) kyolu 2009-08-04 2009-08-06 01:40:00 by zw0115
    【交流】雷雨大风天气用荧光仪有影响吗? (2/88) Gardenia1391 2009-08-05 2009-08-05 23:04:42 by liugang66
    [色谱质谱] 【求助】气相色谱柱外表面的树脂如何处理掉 (7/241) xklxklxklxkl 2009-08-05 2009-08-05 21:42:43 by byron1111
    [色谱质谱] 【求助】请将下列几个短语翻译成英语,谢谢!! 5 (3/218) zhxch369 2009-08-05 2009-08-05 21:35:46 by zhxch369
    [色谱质谱] 【求助】使用RID检测器时液相方法有什么讲究? (5/515) felix_elf 2009-08-03 2009-08-05 21:23:33 by elvajack
    【求助】南京哪有做DSC的阿,除了学校里的。 (1/107) cggzkm 2009-08-05 2009-08-05 21:22:11 by elvajack
    【讨论】EDTA滴定钙离子计算EDTA的体积 (6/712) zhangzhen1887 2009-08-04 2009-08-05 21:20:44 by elvajack
    [色谱质谱] 【通告】红色和黑色签字笔中有什么具体的化学物质 (6/424) Grorial 2009-08-05 2009-08-05 21:19:05 by elvajack
    【求助】磺化度的测定方法 5 (0/288) tpcozzq 2009-08-05 2009-08-05 17:13:53 by tpcozzq
    【求助】络合滴定掩蔽锰的方法与机理 (1/109) tanlei2008 2009-08-05 2009-08-05 17:13:52 by zw8937
    [色谱质谱] 【交流】请教:煤中有机物提取的有关分析 (0/104) langchentf 2009-08-05 2009-08-05 15:47:19 by langchentf
    有使用过stop-flow或者是有stop-flow的XDJM们看过来哦,谢谢了!! (1/96) starmarry 2009-01-12 2009-08-05 15:11:46 by createc
    【求助】在岛津液相的class-vp软件中,USP width 与width的有何区别? (6/500) flyingwings 2009-08-04 2009-08-05 14:37:57 by zxlyid
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    [色谱质谱] 【资源】HPLC常见问题与维修 (3/267) Irene敏 2009-07-30 2009-08-07 11:33:20 by lxrun
    [色谱质谱] 【资源】官方权威之著:《HPLC1100日常维护和故障诊断》 (9/513) foryou1935 2009-06-16 2009-08-07 11:30:57 by lxrun
    【资源】核磁共振波谱仪常见问题解答 (2/1088) 氯化钠 2009-08-06 2009-08-06 21:18:32 by flyingwings
    《Modern Analytical Chemistry》 (6/677) 海蛰8381 2008-12-02 2009-08-06 15:23:26 by zxz.1982
    [色谱质谱] 【交流】气相色谱氢焰系统FID常见故障的判断和检查 (1/141) Irene敏 2009-07-29 2009-08-06 14:17:02 by xyys
    清华大学学术专著 原子吸收光谱分析的原理、技术和应用 (13/597) zhaoyongqiang 2008-11-14 2009-08-06 12:23:22 by tianbing05
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