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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] [已完结]气相色谱购买求助    ( 1 2 ) (评阅+1) (10/982) gddqq 2013-09-22 2013-09-26 20:20:59 by 958617411
[色谱质谱] [已完结]油性样品怎么做破坏试验 (评阅+1) (2/556) 大耳毛贼 2013-09-25 2013-09-26 16:51:57 by 芍药笼烟
[色谱质谱] [已完结]准备考兰州大学分析专业博士,求历年真题和参考书 (评阅+2) (0/209) hopes2013 2013-09-26 2013-09-26 15:47:54 by hopes2013
[色谱质谱] [已完结]2-氨基戊醇的GC检验方法! (0/168) zhjf1964 2013-09-26 2013-09-26 15:17:17 by zhjf1964
[色谱质谱] [已完结]如何用高效液相色谱测葡萄糖酸    ( 1 2 ) (14/2679) tsuei428 2012-11-29 2013-09-26 14:06:08 by linkaiglk
[色谱质谱] [已完结]请问购买高效液相色谱仪后,需要哪些常用的工具或设备 (6/2066) 天下为公5592 2011-07-21 2013-09-26 13:58:32 by 星辰大海8161
[色谱质谱] [已完结]气相色谱用内标法 (评阅+1) (8/1154) 学员9ShqGk 2013-07-16 2013-09-26 13:47:44 by wenxiaoqian
[色谱质谱] [已完结]哪个进口牌子的C18反相柱比较好    ( 1 2 ) (11/2227) AndyT 2013-09-23 2013-09-26 09:26:58 by kaven186
[色谱质谱] [已完结]四元泵的时间比例阀原理是什么呢? (2/1862) yuansunshine 2013-09-15 2013-09-25 21:39:39 by yuansunshine
[色谱质谱] [已完结]色谱峰响应值变化 FID    ( 1 2 ) (评阅+2) (16/1677) 0615404031 2013-09-24 2013-09-25 19:32:18 by luoyuan121
[色谱质谱] 示差检测器测糖类样品不出峰    ( 1 2 ) (评阅+2) (17/2130) summer210 2013-09-16 2013-09-25 16:57:22 by fujinguo06
[色谱质谱] [已完结]酰氯分析方法    ( 1 2 ) (评阅+2) (12/1373) 甲优 2013-09-23 2013-09-25 16:04:00 by 星辰流月
[色谱质谱] [已完结]关于饲料中维生素,氨基酸的检测前处理的问题 (7/1114) mcff 2013-09-24 2013-09-25 15:38:19 by mcff
[色谱质谱] [已完结]现OJ-RH柱拖尾严重,如何挽救? (评阅+1) (2/371) flycpu 2013-09-23 2013-09-25 13:44:01 by yugijiang
[色谱质谱] [已完结]LC/MS/MS出峰问题 (3/1135) 莱恩ryan 2013-09-09 2013-09-25 11:48:14 by triump0508
[色谱质谱] [已完结]我想用TCD检测器测乙酸丁酯含水量,但不知道该如何设定程序升温??求助各位大神 (1/347) jiawoniu 2013-09-25 2013-09-25 11:22:39 by jessonkarry
[色谱质谱] [已完结]Shodex IEC CM-825色谱柱检测乳铁蛋白问题咨询 (评阅+2) (1/388) yinchunyun 2013-09-24 2013-09-25 09:12:10 by yinchunyun
[色谱质谱] [已完结]高效液相基线波动 (8/2136) longlenovo 2011-08-11 2013-09-25 05:41:59 by 夏漠xm
[色谱质谱] [已完结]雷公藤药材中雷公藤内酯甲所占大概多少比例 (0/372) 张贺 2013-09-24 2013-09-24 12:33:05 by 张贺
[色谱质谱] [已完结]色谱出峰数大于标准气体成份的数量    ( 1 2 ) (13/1347) sunnydt 2013-09-22 2013-09-24 11:51:54 by chtysh
[色谱质谱] [已完结]求助:什么物质在碱性溶液中带正电荷,分子量越大越好 (评阅+1) (0/578) 桐童彤 2013-09-24 2013-09-24 10:57:30 by 桐童彤
[色谱质谱] [已完结]关于MALDI-TOF MS的基质的选择 (1/1929) 夏子梦大丫头 2013-05-13 2013-09-24 10:33:48 by triger2011
[色谱质谱] [已完结]液相色谱图怎样在一个图中有层次地陈列多个图谱? (1/288) jinyincao 2013-09-24 2013-09-24 10:00:29 by 13401203780
[色谱质谱] [已完结]如何挑选二手液相? (评阅+1) (9/1956) tryh 2013-07-13 2013-09-24 09:34:58 by FTD顺
[色谱质谱] [已完结]求助:色谱分析问题(丙氨酸和氨基甲酸乙酯的分离) (评阅+2) (0/292) boboacf 2013-09-24 2013-09-24 09:03:30 by boboacf
[色谱质谱] 关于液质联用的操作    ( 1 2 ) (10/2227) 流浪鱼豆豆 2013-06-26 2013-09-24 06:59:22 by jnrainstone
[色谱质谱] [已完结]求详解:关于色谱过载问题 (评阅+1) (1/1766) 月光晒谷 2013-09-23 2013-09-23 23:43:57 by xx小小xx
[色谱质谱] [已完结]气相分析N2O、NH3、N2、O2,TCD检测器,载气He,应该使用哪种型号的色谱柱? (1/706) Wind-Knight 2013-09-23 2013-09-23 22:17:26 by chtysh
[色谱质谱] [已完结]力可TOF定量 (评阅+1) (0/148) leihan09 2013-09-23 2013-09-23 17:41:39 by leihan09
[色谱质谱] 酯类色谱图 (评阅+1) (1/388) xph寒水依痕 2013-09-23 2013-09-23 15:52:14 by 费姚永芬
[色谱质谱] [已完结]大神帮忙翻译一下 (0/1113) llfeixia 2013-09-23 2013-09-23 15:24:37 by llfeixia
[色谱质谱] 丁酸钠能否直接用GC来测试? (3/604) yuyeling 2013-09-22 2013-09-23 14:22:14 by chenweijun
[色谱质谱] [已完结]求进口气相色谱品牌,多多益善啊! (评阅+2) (3/406) hktk3157 2013-09-23 2013-09-23 13:51:33 by chtysh
[色谱质谱] [已完结]指认物质 (3/501) 有你幸福 2013-09-20 2013-09-23 13:49:59 by 有你幸福
[色谱质谱] [已完结]基线不平 急    ( 1 2 ) (评阅+1) (11/1245) 有你幸福 2013-09-16 2013-09-23 13:43:24 by 有你幸福
[色谱质谱] 关于excel绘制色谱图的相关处理(禁止水贴) (43/3819) fisher850 2013-08-30 2013-09-23 12:48:27 by fisher850
[色谱质谱] [已完结]安捷伦1200安装waters Atlantis T3/dC18色谱柱 (7/1189) michaelwng 2013-09-22 2013-09-23 11:06:01 by michaelwng
[色谱质谱] [已完结]离子色谱测量结果中包括哪些状态的离子 (3/1548) qqcc11 2013-06-01 2013-09-23 07:09:40 by taozongtao
[色谱质谱] [已完结]气相色谱分析丙烯酸羟丙酯为什么出两个峰? (评阅+1) (1/881) gzlihui 2013-05-28 2013-09-23 06:10:46 by scut马英
[色谱质谱] [已完结]做一不溶于水的药物残留溶剂发现,乙醇和丙酮分离度很难达到规定要求,该怎么处理? (4/694) 苦头陀 2013-07-30 2013-09-23 00:08:17 by 1845221
[色谱质谱] [已完结]请教: 甲基磺酸酐的纯度分析方法? (1/590) guoyang 2012-09-13 2013-09-22 18:11:44 by 黄素玉
[色谱质谱] Restek Rxi-5ms石英毛细柱如何老化? (8/1029) mylove2580 2013-08-30 2013-09-22 17:15:54 by mylove2580
[色谱质谱] [已完结]组蛋白序列 (0/506) zhuhuifei 2013-09-22 2013-09-22 16:41:44 by zhuhuifei
[色谱质谱] [已完结]牺牲硅胶法 (2/209) zhuhuifei 2013-09-21 2013-09-22 16:39:33 by zhuhuifei
[色谱质谱] [已完结]高效液相峰形问题    ( 1 2 ) (评阅+1) (10/1308) 焕然烟雨 2013-07-30 2013-09-22 16:38:57 by viziyi
[色谱质谱] [已完结]质量平衡 (评阅+2) (1/213) fairyding 2013-09-22 2013-09-22 16:31:13 by e_liang369
[色谱质谱] [已完结]PBDEs(多溴联苯醚)的荧光衍生试剂 (评阅+2) (0/212) 枫林里的佳 2013-09-22 2013-09-22 15:29:50 by 枫林里的佳
[色谱质谱] 求推荐关于毛细管电泳分离氨基酸文献 (评阅+1) (0/180) meimei163 2013-09-22 2013-09-22 15:20:31 by meimei163
[色谱质谱] [已完结]测月桂酸乙烯酯浓度 (评阅+1) (0/224) WO拒绝 2013-09-22 2013-09-22 15:01:49 by WO拒绝
[色谱质谱] [已完结]气相色谱咨询 (5/465) 学员wRhtXE 2013-03-11 2013-09-22 11:35:17 by hepiaoxu123
[色谱质谱] [已完结]用液相标准曲线法定量已知物的浓度,但是峰形很怪,基线不好,拖尾严重,如何改善? (6/1370) Dream-weaver 2013-01-07 2013-09-22 11:10:38 by 鸡鸣不已
[色谱质谱] [已完结]分光光度法测定双酚A浓度 (评阅+1) (2/1708) 连琴凤 2013-09-20 2013-09-22 09:23:36 by 连琴凤
[色谱质谱] [已完结]关于安捷伦7890A-5975C的使用问题 (3/880) 觉觉加油 2013-09-18 2013-09-21 21:37:43 by dashushu
[色谱质谱] [已完结]高效液相色谱仪中,怎样由峰面积确定被检测物的浓度 (4/2092) wangming5181 2013-09-19 2013-09-21 21:00:11 by wangming5181
[色谱质谱] [已完结]请问用马尔文公司的GPC如何作图和分析 (2/492) knowledge521 2013-09-20 2013-09-21 14:40:20 by knowledge521
[色谱质谱] [已完结]simca-p出现问题请指教 (评阅+2) (0/424) 老僧入定 2013-09-21 2013-09-21 14:15:16 by 老僧入定
[色谱质谱] [已完结]C18柱和C18WR柱之间有什么区别 (2/640) dennian 2013-09-16 2013-09-21 09:46:19 by dennian
[色谱质谱] [已完结]标品跑液相 出现倒峰    ( 1 2 ) (11/1325) 2011GG 2013-09-14 2013-09-20 21:29:24 by cuizhanwei1
[色谱质谱] [已完结]关于CAS号查询? (9/2170) mylove2580 2013-09-15 2013-09-19 14:59:42 by mylove2580
[色谱质谱] [已完结]4-甲硫基苯基硼酸的检测 (评阅+2) (0/153) jiangsuhang 2013-09-19 2013-09-19 09:44:24 by jiangsuhang
[色谱质谱] [已完结]请教大家液相色谱的拖尾问题! (8/1239) wangzhihong 2013-09-17 2013-09-19 07:17:01 by wangzhihong
[色谱质谱] [已完结]为什么色谱柱种类相同,出峰顺序却不同 (2/1927) dianie 2013-09-17 2013-09-18 21:52:59 by dianie
[色谱质谱] [已完结]求教今天Waters液相仪的怪现象 (评阅+1) (6/963) qwqw1212 2013-09-12 2013-09-18 17:03:05 by renlingtx
[色谱质谱] 关于气相色谱分析的Frontal Analysis (0/322) angelooo 2013-09-18 2013-09-18 16:13:49 by angelooo
[色谱质谱] [已完结]求助各位牛人,有关气相色谱法进样量的计算问题,跪谢! (0/699) xcgcn 2013-09-18 2013-09-18 15:31:37 by xcgcn
[色谱质谱] [已完结]溶剂残留方案验证 耐用性问题 (1/1375) gaowei0601 2013-09-08 2013-09-18 14:56:01 by sunhuyu123
[色谱质谱] [已完结]想买个色谱柱,求推荐 (4/599) wozuzai5110 2013-09-17 2013-09-18 09:20:12 by wozuzai5110
[色谱质谱] [已完结]高效液相色谱测定分子量及Breese软件问题 (0/758) 雪儿6198 2013-09-17 2013-09-17 21:00:21 by 雪儿6198
[色谱质谱] [已完结]为什么普通HPLC能分离头孢他啶的对映异构体? (评阅+1) (2/386) cloudtop 2013-09-17 2013-09-17 18:59:53 by cloudtop
[色谱质谱] [已完结]混合气中的丁烷浓度分析 (评阅+1) (6/770) heater 2013-09-11 2013-09-17 12:23:18 by chtysh
[色谱质谱] [已完结]气相色谱出峰灵敏度低,拖尾现象严重的是什么原因 (评阅+1) (6/1318) 5carol5 2013-09-02 2013-09-17 12:05:58 by xy861010
[色谱质谱] [已完结]新手请教液相色谱图积分 (9/2788) zycandly 2012-11-18 2013-09-17 10:47:41 by shiji2012
[色谱质谱] [已完结]求COP的红外标准谱图 (0/316) 小羊123 2013-09-17 2013-09-17 10:11:38 by 小羊123
[色谱质谱] [已完结]高效液相柱压高    ( 1 2 ) (10/2373) mengyuan5025 2012-03-20 2013-09-17 06:11:33 by qwqw1212
[色谱质谱] [已完结]求FEC(氟代碳酸乙烯酯)色谱图 (评阅+1) (0/593) fengran 2013-09-16 2013-09-16 20:17:20 by fengran
[色谱质谱] [已完结]同一个样品,进样误差多少可以接受? (4/649) llfeixia 2013-09-12 2013-09-16 17:13:55 by shaopeng
[色谱质谱] [已完结]离子交换整体柱的问题 (评阅+2) (0/158) yinghuacao 2013-09-16 2013-09-16 15:49:13 by yinghuacao
[色谱质谱] [已完结]高效液相色谱法的应用范围 (评阅+1) (1/347) 眸心行 2013-09-15 2013-09-16 11:49:46 by 鸭绿江畔
[色谱质谱] 安捷伦气质 (0/489) huihui2255365 2013-09-16 2013-09-16 11:19:07 by huihui2255365
[色谱质谱] [已完结]买氘灯 (评阅+1) (1/231) 懂得生活 2013-09-16 2013-09-16 10:18:27 by e_liang369
[色谱质谱] [已完结]液相色谱流动相缓冲溶液如何配置 (0/860) jancker110 2013-09-16 2013-09-16 09:41:23 by jancker110
[色谱质谱] [已完结][关贴]寻找安捷伦ZORBAX SB-C18 4.5*50*1.8色谱柱性能报告 (9/1582) 西湖醉鱼 2013-09-11 2013-09-16 08:38:01 by xiuqing1986
[色谱质谱] [已完结]关于菊粉的问题 (评阅+1) (3/793) 眸心行 2013-09-06 2013-09-15 20:38:46 by 眸心行
[色谱质谱] [已完结]蔬菜农药检测实验 (评阅+2) (0/204) binwenzhou 2013-09-15 2013-09-15 16:32:58 by binwenzhou
[色谱质谱] [已完结]液谱分析 C18柱子 流动相分别为70%何80%甲醇 对于基线和样品检测信号有区别么? (1/326) survivorhf 2013-09-15 2013-09-15 12:47:33 by jixfeng
[色谱质谱] [已完结]液相色谱 图解    ( 1 2 ) (10/1497) chenhw06 2013-09-12 2013-09-15 12:24:52 by chenhw06
[色谱质谱] [已完结]液质结果 怎么分析 (评阅+1) (0/975) 2011GG 2013-09-15 2013-09-15 11:56:44 by 2011GG
[色谱质谱] [已完结]waters液相色谱 (7/2057) sunyan0927 2013-09-13 2013-09-15 11:52:18 by 502859345
[色谱质谱] [已完结]LCMS 的谱图怎样能从液质仪器中转换成PDF形式的文件(报告)。 (4/1054) strongzxf 2013-09-14 2013-09-15 11:11:03 by heyo_123
[色谱质谱] [已完结]质谱数据怎么判断未知物质分子离子峰 (评阅+2) (9/3610) zongyuan1988 2013-09-10 2013-09-14 17:04:57 by alikeyzl
[色谱质谱] 倒峰 (0/237) wang207189i 2013-09-14 2013-09-14 14:34:32 by wang207189i
[色谱质谱] [已完结]长链烷烃的季铵盐分析 (评阅+1) (4/764) linling2010 2012-10-16 2013-09-14 11:43:52 by yulushan
[色谱质谱] 5-氨基-6-甲基苯并咪唑酮HPLC分析方法 (评阅+1) (2/281) 0912K 2013-03-20 2013-09-14 11:08:56 by yangcllove
[色谱质谱] 丁酸能否直接在强极限的毛细管柱检测? (5/721) yuyeling 2013-09-13 2013-09-14 09:54:02 by yugijiang
[色谱质谱] [已完结]乙酸铵流动相 (评阅+1) (2/2690) 180803014 2013-09-13 2013-09-13 22:51:13 by 月亮弯弯
[色谱质谱] [已完结]中药材HPLC 瓶颈问题 (3/843) 有你幸福 2013-09-03 2013-09-13 19:51:30 by 有你幸福
[色谱质谱] [已完结]柱子堵塞问题,跪求高手    ( 1 2 3 ) (评阅+2) (25/1785) qwqw1212 2013-09-10 2013-09-13 16:18:04 by ltxin2009
[色谱质谱] 气相色谱FID检测器优化 (6/2054) ssenippah 2013-09-13 2013-09-13 13:14:24 by ssenippah
[色谱质谱] [已完结]如何测水中微量dmso (评阅+4) (2/1069) sweetmonkey 2013-09-13 2013-09-13 12:19:35 by ylwxh770724
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[色谱质谱] APCI视频--直观 (17/965) TLC菜鸟 2012-09-01 2013-09-16 16:08:33 by taixia
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