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[热点] 同年申请2项不同项目,第1个项目里不写第2个项目的信息,可以吗 hitsdu 2026-02-13 刚刚
[色谱质谱] [已完结]气相色谱 出刀峰    ( 1 2 ) (评阅+1) (14/2381) yyxiaoxi 2012-11-13 2012-11-15 13:15:36 by wjg6670
[色谱质谱] [已完结]关于气相程序升温分离样品的问题    ( 1 2 ) (评阅+1) (11/1658) insaint12809 2012-11-11 2012-11-15 12:32:06 by xy861010
[色谱质谱] [已完结]复合溶剂分析用色谱柱求助 (评阅+1) (5/601) 醉落尘凡 2012-11-14 2012-11-15 11:38:59 by 江俊
[色谱质谱] [关贴]关于进样口温度 (评阅+3) (9/1399) zxwcn 2012-11-12 2012-11-15 11:23:33 by 李亚伟123
[色谱质谱] [已完结]液相色谱测定MC-LR的保留时间大概是多少? (评阅+1) (2/411) 幸福傻妞儿lf 2012-11-15 2012-11-15 11:22:27 by 幸福傻妞儿lf
[色谱质谱] [已完结]GC-MS图谱中有一个峰特别高 如何能显示出下面的noise又不而且图像又尽可能美观 (评阅+1) (0/864) zhanzhi 2012-11-15 2012-11-15 10:51:56 by zhanzhi
[色谱质谱] [已完结]岛津自动进样老是出现杂峰,而且位置不一样,什么原因啊 (评阅+1) (4/659) 学员SdWRUk 2012-11-14 2012-11-15 10:19:35 by qjr1986
[色谱质谱] [已完结]色谱及前处理资料 (评阅+2) (2/376) yhrong 2012-11-14 2012-11-15 09:35:36 by 地狱血幽灵
[色谱质谱] [已完结]GC-MS图谱如何能较清晰的复制到WORD文档上,求各位哥哥姐姐 指教 (评阅+1) (8/893) zhanzhi 2012-11-14 2012-11-15 09:34:27 by 地狱血幽灵
[色谱质谱] [已完结][关贴]求个教材 (3/344) zxwcn 2012-11-14 2012-11-15 09:32:50 by 112113
[色谱质谱] [已完结]关于色谱和质谱差异峰物质确定的问题 (6/1316) LM倾听 2012-11-12 2012-11-15 08:37:46 by fx344600
[色谱质谱] [已完结]标准品用气相色谱分析出现杂峰    ( 1 2 ) (12/1625) yehuasong 2012-11-11 2012-11-15 08:17:21 by yehuasong
[色谱质谱] [已完结][求助] 气相色谱测卷烟烟气的有害成分,前处理怎么搞? (评阅+1) (2/280) 那1022 2012-11-14 2012-11-14 22:29:08 by yhrong
[色谱质谱] [已完结]气相两峰分不开 (5/1014) mayayun 2012-11-12 2012-11-14 21:19:09 by 黄色lumia920
[色谱质谱] [已完结]推荐一本色谱分析的优秀教材,专业:化学教育 (4/545) yanglanfen 2012-11-12 2012-11-14 19:56:34 by yanglanfen
[色谱质谱] [已完结]岛津手动进样,能自动关机吗 (6/1407) sunmiles_you 2012-11-13 2012-11-14 14:24:53 by 地狱血幽灵
[色谱质谱] [已完结]TCD检测器出峰 (2/1288) 568450912 2012-11-13 2012-11-14 10:04:44 by 568450912
[色谱质谱] [已完结]亚硝基氯类有机化合物的分析 (2/561) Daisy3382 2012-11-12 2012-11-14 09:57:21 by laybo
[色谱质谱] [已完结]气质联用仪封存一年有什么影响 (1/243) wjjghg 2012-11-13 2012-11-14 07:49:38 by wy1518
[色谱质谱] [已完结]LCMS测水中药物 (评阅+1) (4/406) chuyu83 2012-11-13 2012-11-13 22:12:55 by chuyu83
[色谱质谱] [已完结][关贴]求关于元素形态分析权威外文文献 (0/184) jianfeng0113 2012-11-13 2012-11-13 21:17:41 by jianfeng0113
[色谱质谱] 【求助】关于CE毛细管经常堵塞的问题,请指教 (15/1772) sxt407 2010-11-29 2012-11-13 20:34:47 by guevara1967
[色谱质谱] [已完结]求助,LC-MSMS分析双酚a不出峰 (1/722) rouzhi 2012-03-12 2012-11-13 19:48:29 by skychen001
[色谱质谱] [已完结]气相色谱内标定量问题求助 (评阅+1) (4/922) 楚宫遥 2012-11-09 2012-11-13 18:37:28 by yyxiaoxi
[色谱质谱] [已完结]GC 温度条件选择 (评阅+1) (9/1470) 大西瓜312 2012-11-08 2012-11-13 17:33:44 by 大西瓜312
[色谱质谱] [关贴]气相色谱柱报废 (评阅+3) (8/1368) zxwcn 2012-11-12 2012-11-13 16:18:23 by qjr1986
[色谱质谱] [已完结]两种酸酐的液相分析 (评阅+1) (4/938) xiaofang8248 2012-11-13 2012-11-13 14:56:58 by xiaofang8248
[色谱质谱] [已完结]GCMS 响应值低    ( 1 2 ) (10/2769) byys1987 2012-11-07 2012-11-13 09:02:47 by luxiaoger
[色谱质谱] [已完结]气相色谱面积归一法计算    ( 1 2 ) (11/2580) ss2852234 2012-11-10 2012-11-13 08:27:19 by ss2852234
[色谱质谱] [已完结]请问,有什么流动相可以替代离子对试剂九氟戊酸?如何除去LC-MS/MS中的九氟戊酸??? (5/1579) wj_happiness 2012-06-18 2012-11-13 07:50:53 by lijie905
[色谱质谱] [已完结][关贴]哪位大神能给介绍一些比较详细的荧光检测的书籍啊 (0/878) yuying.sw 2012-11-12 2012-11-12 21:42:09 by yuying.sw
[色谱质谱] [已完结]盐酸贝那普利杂质溶解性问题 急急急 在线等 (0/527) lxp7119177 2012-11-12 2012-11-12 19:22:14 by lxp7119177
[色谱质谱] [已完结]耐用性考察时样品峰面积变化较大原因 (1/366) cchang2010 2012-11-12 2012-11-12 17:40:15 by xbqewpq
[色谱质谱] [已完结][关贴]紧急求助: HPLC流速过大后,峰高和峰面积比以前小了近20倍,怎么办??? (评阅+1) (2/617) rerain01 2012-11-08 2012-11-12 17:16:53 by tjiaozi
[色谱质谱] [已完结]HPLC 进样第一针总是走不好的原因?    ( 1 2 ) (13/1890) lanhui_yang 2011-11-10 2012-11-12 17:13:16 by zhaolianhai
[色谱质谱] [已完结]反相色谱柱,流动相正己烷+异丙醇+乙腈可以吗?    ( 1 2 ) (15/2326) 京油子 2012-11-10 2012-11-12 13:55:46 by DLwanhh
[色谱质谱] 【求助】HPLC双波长检测问题 (7/2666) Irene敏 2009-08-11 2012-11-12 13:15:31 by meijia200823
[色谱质谱] 跟大家请教下薄层色谱方面的知识 (评阅+1) (0/262) xiaoling_ 2012-11-12 2012-11-12 13:07:54 by xiaoling_
[色谱质谱] [已完结]做液质 但是没有标准品 从何入手啊 新手 很急啊 (7/2277) pidian1120 2011-07-01 2012-11-12 12:36:08 by 原子达达
[色谱质谱] [已完结]请问大家有没有买过安捷伦GC-MS 7890A-5975C 的进样口风扇的? (评阅+1) (2/676) 觉觉加油 2012-11-09 2012-11-12 10:57:52 by 觉觉加油
[色谱质谱] [已完结]求助各路高手 HPLC上的这个诡异峰是神马    ( 1 2 3 ) (评阅+1) (29/1601) lanjing87802 2012-10-29 2012-11-12 10:49:48 by lanjing87802
[色谱质谱] [已完结]三氟乙胺和三氟氯乙烷用什么柱子分离合适? (0/325) mengma 2012-11-12 2012-11-12 09:55:30 by mengma
[色谱质谱] [已完结]流动相是50mMKH2PO4(PH4.45),0.3%辛烷磺酸钠,应该怎么冲洗和保存柱子? (7/1441) 钟心碧 2012-11-10 2012-11-11 23:27:42 by ai1471414714
[色谱质谱] [已完结]急!急!求助,GC-MS-MS的选购问题 (评阅+1) (6/1067) 依千xy 2012-11-09 2012-11-11 23:02:23 by wfq0556
[色谱质谱] [已完结]【急求】!安捷伦Chemstation化学工作站LC (3/1802) shaoheng86 2012-05-07 2012-11-11 20:56:57 by 啊乐
[色谱质谱] 为什么气相色谱质谱仪中高质量端的响应值会下降,但低质量端的响应值没有变化? (评阅+1) (2/1136) bobocai2963 2012-11-07 2012-11-11 12:09:45 by organicsuper
[色谱质谱] [已完结]请教有关九氟丁基磺酸酐的分析问题 (2/249) gjg518518 2012-11-08 2012-11-11 11:10:16 by gjg518518
[色谱质谱] [已完结]原子吸收 点不着火 (评阅+1) (7/2489) lss3496 2012-11-10 2012-11-11 11:03:03 by luhuan666
[色谱质谱] [已完结]HPLC样品吸不上但是纯溶剂能吸上! (评阅+1) (2/307) myknol 2012-11-08 2012-11-11 03:04:09 by myknol
[色谱质谱] [已完结]关于CTAB与TTAB (0/701) 靥殇 2012-11-10 2012-11-10 20:30:00 by 靥殇
[色谱质谱] [已完结]GC-MS的数据可以用scilab而不是matlab来分析吗? (评阅+1) (1/458) autmaster 2012-04-22 2012-11-10 20:07:58 by kyuu
[色谱质谱] [已完结]求推荐气质联用(GCMS)仪器 (评阅+1) (2/811) 建国之歌 2012-11-09 2012-11-10 19:34:55 by 觉觉加油
[色谱质谱] [已完结]层析柱 (评阅+1) (1/490) applecoolpie 2012-11-10 2012-11-10 16:20:30 by wddmq
[色谱质谱] [已完结]文献上看不懂的 求教求教 (评阅+1) (0/280) xiaodouzizxx 2012-11-10 2012-11-10 16:13:54 by xiaodouzizxx
[色谱质谱] [已完结]峰面积小 (评阅+1) (4/369) xxwanhhp 2012-11-09 2012-11-10 14:39:29 by haorui5678
[色谱质谱] HPLC 能做PVP(交联吡咯烷酮)定量吗? (2/603) lantao8823 2012-05-29 2012-11-10 14:34:03 by tfyeszjwl
[色谱质谱] [已完结]4-肼基-1-甲基哌啶用什么方法测定纯度? (1/400) cc0077383 2012-11-09 2012-11-09 19:16:35 by happy2022
[色谱质谱] [已完结]gpc 杂峰    ( 1 2 ) (10/787) luanbao1987 2012-11-04 2012-11-09 16:44:10 by luanbao1987
[色谱质谱] [已完结]HPLC测含量时样品用量问题 (3/679) sxlmeng 2012-11-09 2012-11-09 15:33:17 by peter002
[色谱质谱] 影响液相响应因子有哪些因素 (3/2182) 文少520 2012-11-02 2012-11-09 12:46:57 by chemjinger
[色谱质谱] [已完结]液相色谱峰高受哪些因素影响    ( 1 2 ) (14/3776) bl1983 2012-05-22 2012-11-09 12:01:09 by sunshimei669
[色谱质谱] [已完结]液相色谱流动相过滤问题 (8/2455) zyftoday2007 2012-11-01 2012-11-09 11:25:07 by lzw981558024
[色谱质谱] [已完结]第一次弄液相,还是求助一下的好!求助液相!求助液相! (5/649) ffqiao 2012-11-08 2012-11-09 09:56:00 by 霁玉雪
[色谱质谱] 哪家公司合成的二氧化硅微球粒径均一度好? (4/1065) shixiaba 2012-11-08 2012-11-09 09:49:27 by shixiaba
[色谱质谱] 气相色谱操作条件的选择――操作条件的选择 (评阅+1) (2/852) chenwkz 2012-11-08 2012-11-09 08:48:04 by 买酒白云边
[色谱质谱] [已完结]气相的峰高变化 (评阅+1) (9/1326) www273x 2012-11-06 2012-11-09 08:29:13 by cute敏
[色谱质谱] [已完结]我的手性柱真的坏了吗?不敢相信啊!自杀的心都有了!    ( 1 2 ) (10/2132) yangliguo 2012-06-04 2012-11-09 06:14:20 by 研创生物技术
[色谱质谱] [关贴]关于气相校验 (3/373) zxwcn 2012-11-08 2012-11-08 23:08:38 by yugijiang
[色谱质谱] [已完结]前沿色谱法 (评阅+1) (0/310) 雪域绒花 2012-11-08 2012-11-08 22:07:04 by 雪域绒花
[色谱质谱] [已完结]NPEO与OPEO的定量分析问题 (评阅+1) (1/868) shanshui7163 2012-11-02 2012-11-08 20:25:30 by shanshui7163
[色谱质谱] 上海哪里可以测二甲双胍 (7/397) zhangxu277 2012-11-08 2012-11-08 19:23:40 by 假大空
[色谱质谱] 气相分析BHT (评阅+1) (9/904) liujunqiang8 2012-11-08 2012-11-08 17:03:48 by liujunqiang8
[色谱质谱] [已完结]大赛璐手性柱OZ-H与AD柱的区别 (0/1432) ritayaya 2012-11-08 2012-11-08 16:44:23 by ritayaya
[色谱质谱] [已完结]用紫外怎么测软膏里的黄酮含量 (评阅+1) (0/201) 洁小我 2012-11-08 2012-11-08 14:35:11 by 洁小我
[色谱质谱] [已完结]气质联用在酒类分析的研究进展 (评阅+1) (0/139) youhongmei 2012-11-08 2012-11-08 14:34:04 by youhongmei
[色谱质谱] [已完结]求助!N2010色谱工作站如何手动积分画基线 (评阅+1) (3/1021) yh501 2012-11-08 2012-11-08 14:08:03 by 故人依在
[色谱质谱] [已完结]气相出问题了,附上图谱,求高人指点    ( 1 2 3 ) (27/2008) 雨虹1234 2012-11-01 2012-11-08 11:37:49 by zjyx199600
[色谱质谱] 各位虫友是否有岛津LCMS-8030 LC-MS/MS工作站Labsolution软件 (0/1201) zhychen2008 2012-11-08 2012-11-08 09:34:38 by zhychen2008
[色谱质谱] [已完结]求助:LC-MS-MS方面的书有哪些可以堆荐一下不? (1/403) hmilycat1314 2012-11-07 2012-11-08 09:11:06 by mikey_m
[色谱质谱] [已完结]GC里,二氯乙烷是不是可以用HP-5柱分离? (7/1087) kitaro 2012-11-06 2012-11-08 09:08:51 by kitaro
[色谱质谱] [已完结][关贴]谁来帮忙下载Wiley下面的这两本关于GCMS的书啊???悬赏88金币 (0/172) smep 2012-11-07 2012-11-07 22:19:12 by smep
[色谱质谱] [已完结]10A的自动进样器定量环出问题了 有同样的吗? (0/301) gxhl006 2012-11-07 2012-11-07 22:17:19 by gxhl006
[色谱质谱] 【求助】磷化氢气体(PH3, Phosphine)的GC标准谱图 (1/488) slxjlu 2010-08-24 2012-11-07 19:55:43 by psy7522459
[色谱质谱] [已完结]化工原料标准 (评阅+1) (1/303) yyx_001 2012-11-07 2012-11-07 19:31:38 by wangbenzhu
[色谱质谱] 最近要做农药残留分析了,担心自己中毒    ( 1 2 3 ) (评阅+1) (25/1960) 环保小斗士 2012-10-22 2012-11-07 18:33:56 by blueblue1234
[色谱质谱] [已完结]气相色谱中 PN柱 可以适用的溶剂有什么啊,三乙胺可以进PN柱吗? (评阅+1) (0/767) wangzhiqiao 2012-11-07 2012-11-07 16:43:11 by wangzhiqiao
[色谱质谱] [已完结]HPLC分离纯化DNA (0/2792) aliear 2012-11-07 2012-11-07 16:14:12 by aliear
[色谱质谱] [已完结]HILIC柱,正己烷+乙醇做流动相,柱压不稳 (评阅+1) (2/1043) appleface55 2012-10-14 2012-11-07 16:06:12 by kkbyb
[色谱质谱] [已完结]求助waters uplc软件发生waters dhcp server错误 (1/1171) archbishop 2012-10-22 2012-11-07 16:00:44 by kkbyb
[色谱质谱] [已完结]GC 用什么流量计测TCD检测器出口流量 (评阅+1) (2/378) 大西瓜312 2012-11-05 2012-11-07 15:40:24 by 大西瓜312
[色谱质谱] [已完结][关贴]色谱分离苯亚磺酸南 和 苯磺酸钠的问题 (1/331) SCUZhang 2012-11-07 2012-11-07 15:10:38 by SCUZhang
[色谱质谱] [已完结]全氟化合物的气相色谱分析 (评阅+1) (0/315) sethwood 2012-11-07 2012-11-07 15:08:39 by sethwood
[色谱质谱] [已完结]请问 丙炔 二甲醚 丁二烯-1,3 用什么色谱柱能将其分开? (1/676) dianie 2012-11-06 2012-11-07 13:26:21 by 樱花_雨
[色谱质谱] [已完结]异硫氰酸乙酯和甲苯一起测气相,是不是甲苯响应值高,结果准不准?    ( 1 2 ) (评阅+1) (12/699) 369407692 2012-11-03 2012-11-07 12:47:00 by 369407692
[色谱质谱] [已完结]液相色谱选柱 流动相 尿素醇解法 (0/267) s091450 2012-11-07 2012-11-07 11:11:52 by s091450
[色谱质谱] [已完结]毛细管电泳进样体积计算 (0/677) qianfan 2012-11-06 2012-11-06 20:38:54 by qianfan
[色谱质谱] [已完结]sigmaplot 怎样会质谱图? (5/1570) 1466822597 2012-10-20 2012-11-06 16:57:30 by 1466822597
[色谱质谱] [已完结]怎么处理液相色谱数据来计算 蛋白质与药物 结合常数 (评阅+1) (2/344) Wdandan 2012-09-02 2012-11-06 16:53:11 by 八宝粥的
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[色谱质谱] 【资源】安捷伦气相色谱6890操作手册 (20/1868) justtofeelit 2009-08-04 2012-11-14 08:14:01 by xuxuanwei
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