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[热点] 浙江师范大学是怎么坑我的 recruit123 2026-09-13 刚刚
[色谱质谱] [已完结]求助测定样品中聚甘油脂肪酸酯、三聚甘油脂肪酸酯、蔗糖脂肪酸酯等乳化剂的检测方法 (3/1021) 小猜妹妹 2012-09-26 2018-01-11 16:01:57 by strugglekobe
[色谱质谱] 求大神帮我分析下这个薄层色谱的斑点类型,出现原因! (1/473) 许你一世温婉 2017-12-10 2018-01-11 15:55:59 by 自由自在的云
[色谱质谱] [已完结]请问安捷伦GC的HP-5和DB-1701的区别 (4/4909) 所谓永恒 2017-12-01 2018-01-11 13:43:07 by 所谓永恒
[色谱质谱] [已完结]齐墩果酸、熊果酸峰分不开 (1/1167) 无名氏 2018-01-10 2018-01-11 11:31:42 by 普思生物
[色谱质谱] [已完结]极性太大的化合物,适合用什么色谱柱分离 (评阅+2) (4/4103) torekill 2014-01-27 2018-01-11 08:17:25 by 理想00705
[色谱质谱] [已完结]有谁用过5977B的?配CI源吗?用起来如何? (0/312) lxxmr 2018-01-10 2018-01-10 23:52:51 by lxxmr
[色谱质谱] [已完结]求助有关Drylab软件使用问题 (0/594) fanhongjun 2018-01-10 2018-01-10 17:38:42 by fanhongjun
[色谱质谱] [已完结]不同溶剂是否能影响目标物保留时间? (3/945) 液相新人一枚 2018-01-08 2018-01-10 17:04:37 by 芒果桑
[色谱质谱] [已完结]氟烯线砜液质检测 (0/984) happyryp 2018-01-10 2018-01-10 16:06:52 by happyryp
[色谱质谱] [已完结]有机氯溶剂 (3/1171) 我是镜子啊呀 2018-01-09 2018-01-10 10:08:42 by 我是镜子啊呀
[色谱质谱] [已完结]色谱校正因子 (1/489) chen_903 2018-01-09 2018-01-09 22:51:49 by 怎与盱眙
[色谱质谱] 剃度洗脱 (12/503) 石文123 2018-01-08 2018-01-09 18:39:20 by lifucheng
[色谱质谱] [已完结]酰胺类除草剂 (1/387) 迷人的手性 2018-01-07 2018-01-09 17:03:07 by 繁夏
[色谱质谱] [已完结]嘌呤组分标准曲线要怎么做 (2/355) yangmata 2018-01-07 2018-01-09 13:58:29 by yangmata
[色谱质谱] [已完结]配制标准溶液 (0/283) 晶晶亮小太阳 2018-01-09 2018-01-09 10:52:16 by 晶晶亮小太阳
[色谱质谱] 【求助】关于烟气中N2O的检测 (9/2374) wangzhi8401 2010-06-17 2018-01-08 21:29:05 by 休止符155
[色谱质谱] [已完结]DID检测器能检测气体中的微量水吗? (0/367) 杜黑哥 2018-01-08 2018-01-08 16:26:06 by 杜黑哥
[色谱质谱] [已完结]关于气相色谱测试三氯甲烷的问题 (3/1270) 木蓝8688 2016-06-17 2018-01-08 11:35:23 by 赵小陌
[色谱质谱] [已完结]有关液相色谱分析的问题    ( 1 2 ) (11/7101) 306129770 2015-10-15 2018-01-08 10:38:42 by ngdashan
[色谱质谱] [已完结]求助!在哪可以查到盐酸多巴胺的pka值?还有柠檬酸的作用? (1/1034) 蔚蓝的天abg 2018-01-05 2018-01-07 22:57:01 by zinfly
[色谱质谱] [已完结]HPLC无论加什么样品,色谱图都是一样的 (2/599) evil蔡蔡 2018-01-05 2018-01-07 22:53:13 by zinfly
[色谱质谱] ICS—1500离子色谱仪出峰异常,求大神支招! (3/4507) specialagent 2017-03-16 2018-01-07 17:32:02 by 大神0831
[色谱质谱] [已完结]气相色谱FID检测器,点火之后很多杂峰    ( 1 2 ) (12/7421) penglei2333 2017-03-25 2018-01-07 12:25:07 by lqh2811
[色谱质谱] [已完结]无水乙醚重蒸用于色谱分析 (7/1871) lzy798694121 2017-03-14 2018-01-07 08:07:36 by 柳絮虫
[色谱质谱] 氨基酸组分分析 方法学验证 (6/1167) 七七梓叶 2017-11-20 2018-01-07 00:30:31 by greensmoke
[色谱质谱] [已完结]用HPLC测甘氨酸 氯乙酸等有机酸用C18柱子行吗 (5/1376) 微积分2016 2018-01-04 2018-01-06 23:51:56 by greensmoke
[色谱质谱] [已完结]各位大神,有没有遇到峰重排的案例? (1/395) ruan5058 2017-04-14 2018-01-06 20:12:35 by 逗比猪
[色谱质谱] [已完结]用高效液相色谱怎么分离牛血清白蛋白和溶菌酶 (2/1468) 关关5484826 2015-05-14 2018-01-06 07:54:08 by 关关5484826
[色谱质谱] [已完结]盐酸环丙沙星和环丙沙星怎样转化?急啊 (3/1266) 999qianqian 2015-06-01 2018-01-05 19:26:01 by mspharm
[色谱质谱] HPLC培训 (评阅-5) (3/1076) lxp930826 2018-01-05 2018-01-05 18:12:58 by xylt
[色谱质谱] 固定床反应产物检测方法 (1/1011) yazhe0125 2017-03-02 2018-01-05 16:22:42 by 无所事事3
[色谱质谱] [已完结]液质联用问题请教 (3/1294) 余xl 2017-05-08 2018-01-05 07:17:21 by mutongbumu
[色谱质谱] 液相色谱使用技巧交流 (7/1151) elie0228 2018-01-03 2018-01-04 22:29:30 by elie0228
[色谱质谱] HPLC (评阅-10) (5/902) lxp930826 2018-01-03 2018-01-04 21:03:03 by lxp930826
[色谱质谱] [已完结]Injec port is not installed (4/1424) fablany 2014-12-15 2018-01-04 13:14:38 by ngph
[色谱质谱] [已完结]福立气相色谱出杂峰    ( 1 2 ) (15/3424) cloudshine 2017-11-10 2018-01-03 21:56:42 by 冰河落鹰
[色谱质谱] [已完结]氨基酸分析仪挑选 (1/508) 765182387 2017-11-10 2018-01-03 20:49:22 by lizhaoyun
[色谱质谱] [已完结]高效液相色谱仪 (6/1314) 回忆i未来 2017-12-28 2018-01-03 19:53:04 by 回忆i未来
[色谱质谱] 求安捷伦7890气相分析脱机软件 (25/1224) yzu120 2018-01-01 2018-01-03 15:03:04 by 专家123
[色谱质谱] [已完结]氢醌和苯酚极性哪个更大?HPLC检测哪个先出峰呢? (3/1519) 小鬼苏苏 2018-01-03 2018-01-03 12:25:12 by lxp930826
[色谱质谱] [已完结]哌虫啶的液相色谱分析选择何种内标 (1/615) 离人湘雅泪 2013-07-03 2018-01-03 05:51:23 by jnuhhz
[色谱质谱] 【讨论】N,N-二甲基甲酰胺会损伤ODS柱吗    ( 1 2 ) (15/2436) lerry1983 2010-05-08 2018-01-02 14:20:13 by yujing-2015
[色谱质谱] [已完结]Bruker microTOF APCI 离子源问题 (9/1901) wtt19901125 2017-02-13 2018-01-02 13:50:21 by alex源哥
[色谱质谱] [已完结]反相高效液相色谱是否可以用二甲基甲酰胺(DMF)做流动相 (5/6062) xmch913 2012-06-05 2018-01-02 11:35:13 by 林间菲雪
[色谱质谱] 【求助】成都地区及附近哪里可以做SIMS测试? (2/1137) yangxicshe 2011-03-15 2018-01-02 11:31:18 by Janice2008
[色谱质谱] 糖柱选取问题 (10/475) Dr.cellulose 2017-12-28 2018-01-02 10:13:19 by 站岗的稻草人
[色谱质谱] [已完结]有机羧酸使用四甲基氢氧化铵酯化反应过程 (6/1499) holmes8519 2012-11-06 2018-01-02 07:37:46 by 怎与盱眙
[色谱质谱] [已完结]急需 (0/300) mth0000 2018-01-01 2018-01-01 16:50:38 by mth0000
[色谱质谱] 请问大神程序升温的问题 (9/1524) muse123 2017-12-20 2018-01-01 13:13:14 by guchunsi
[色谱质谱] [已完结]Waters1525 (3/1224) 木卜知日曰文 2017-12-27 2017-12-31 14:58:58 by zinfly
[色谱质谱] LRMS 有机化合物分子离子峰 负谱 M+17 (8/2419) 陌路尘缘1314 2017-12-25 2017-12-31 12:33:45 by zinfly
[色谱质谱] [已完结]用辛酸甲酯做气相色谱的内标物,绘制标准曲线,各个分析物的相对校正因子的问题 (8/1641) Schein 2017-09-20 2017-12-31 05:07:07 by lqh2811
[色谱质谱] [已完结]固相萃取 (1/331) 凯琳的舞鞋 2017-12-30 2017-12-30 20:42:29 by angelawangxx
[色谱质谱] 色谱小白求教 (6/1103) 维生素a-z 2017-12-05 2017-12-30 11:52:20 by kkaqll
[色谱质谱] [已完结]在柱烷基化,羧酸衍生试剂的选择 (0/339) 怎与盱眙 2017-12-30 2017-12-30 08:19:59 by 怎与盱眙
[色谱质谱] [已完结]ph=1的溶液可以进液相么    ( 1 2 ) (10/2666) max小线 2017-12-22 2017-12-29 20:51:32 by guchunsi
[色谱质谱] GCMS分析区分MDI50 MDI100 (0/614) 20161212 2017-12-29 2017-12-29 09:40:38 by 20161212
[色谱质谱] 怎样查看峰面积,计算检测限? (11/1209) 17835092279 2017-09-22 2017-12-29 08:42:44 by 繁夏
[色谱质谱] 气相色谱 (5/847) 陌生人来了 2017-12-28 2017-12-29 07:37:18 by wy19871124
[色谱质谱] [已完结]氯乙烷气相色谱分析方法 (1/2868) delmore 2015-04-08 2017-12-29 07:17:08 by smallyang
[色谱质谱] [已完结]请问,FID做mtbe纯度分析为什么有这么多杂峰 (1/5198) 皮卡周 2016-12-05 2017-12-28 23:10:39 by 寄青
[色谱质谱] [已完结]为什么我的内标突然跑不出来了,并且总引起基线的大漂移呢 (评阅+2) (4/2761) nvs0558 2015-05-04 2017-12-28 19:42:20 by 木子123abc
[色谱质谱] 含量测定 (3/720) 加油吧姑娘 2017-06-08 2017-12-28 18:09:34 by 果果果?
[色谱质谱] [已完结]气相色谱有机氯农药残留检测 (6/1369) 蠢?唇醇 2017-06-19 2017-12-28 18:02:01 by 果果果?
[色谱质谱] [已完结]waters e2695 (3/619) 微微亮轻轻唱 2017-12-07 2017-12-28 17:41:03 by 微微亮轻轻唱
[色谱质谱] 高效液相色谱检测 (26/529) wh900916 2017-12-28 2017-12-28 16:58:06 by 怎与盱眙
[色谱质谱] [已完结]请问 气相色谱仪的工作原理是什么?    ( 1 2 ) (评阅+1) (11/3045) 邱欢欢 2011-12-06 2017-12-28 15:17:04 by 星星啊
[色谱质谱] [已完结]固相萃取 (评阅+5) (6/893) 堇色流年1215 2017-02-22 2017-12-28 12:56:07 by 麋鹿麋鹿麋鹿
[色谱质谱] [已完结]气相色谱 (0/276) zxj86 2017-12-28 2017-12-28 11:42:03 by zxj86
[色谱质谱] [已完结]蒸发光 (0/247) 果果果? 2017-12-28 2017-12-28 09:27:06 by 果果果?
[色谱质谱] [已完结]色谱柱堵上了,求助各位大神    ( 1 2 ) (15/2808) 18328513224 2016-06-06 2017-12-28 06:24:42 by Jiasong006
[色谱质谱] [已完结]气相色谱 (2/625) DDDDyls 2017-12-27 2017-12-27 21:08:46 by zhanghantao
[色谱质谱] 气相色谱法测定二甲基乙酰胺中乙酸 (5/1189) 水墨青花2017 2017-12-27 2017-12-27 20:16:45 by macyth
[色谱质谱] Kovats 指数可以用于液相色谱定性分析吗?请给出具体原因,谢谢 (0/387) 分析一波 2017-12-27 2017-12-27 15:54:07 by 分析一波
[色谱质谱] 两种溶剂 (0/312) zhhshsh 2017-12-27 2017-12-27 13:10:24 by zhhshsh
[色谱质谱] [已完结]液相的流动相浓度对于泵压有影响吗? (3/1012) 小科虫虫 2017-12-26 2017-12-27 12:33:01 by jjjddf
[色谱质谱] [已完结]岛津GC-2010顶空气相进样问题 (9/1959) magicyxy 2017-12-21 2017-12-27 12:22:05 by magicyxy
[色谱质谱] 有没有人做过血浆中羟丙基β环糊精的HPLC定量分析 (3/977) 落忆追忆 2017-11-28 2017-12-26 22:37:57 by xiongqixx
[色谱质谱] [已完结]出峰时间漂移 (7/2485) 93小不点 2017-12-25 2017-12-26 22:03:43 by cpudaxiao
[色谱质谱] [已完结]MADLI-TOF做质谱成像 (0/418) 闻人钥匙 2017-12-26 2017-12-26 21:50:35 by 闻人钥匙
[色谱质谱] 有关HPLC检测限和定量限的开展方法 (7/1959) mr_weller 2017-12-18 2017-12-26 16:34:59 by mr_weller
[色谱质谱] 气相色谱峰形拖尾 (5/779) 水墨青花2017 2017-11-02 2017-12-26 09:59:31 by 怎与盱眙
[色谱质谱] [已完结]气相色谱峰突然拖尾    ( 1 2 ) (19/4172) FRGOGO 2017-08-29 2017-12-26 07:24:55 by 怎与盱眙
[色谱质谱] [已完结]关于系统适应性的问题 (5/1662) jianxiao88 2017-08-31 2017-12-26 07:21:02 by 怎与盱眙
[色谱质谱] [已完结]植物甾醇 (2/447) 12345daxia 2017-12-21 2017-12-25 20:56:31 by zxwcn
[色谱质谱] 色谱柱 (5/1311) zhhshsh 2017-12-25 2017-12-25 20:21:34 by moon冷月
[色谱质谱] [已完结]气质联用 (1/280) 吃凉的东西 2017-12-22 2017-12-25 16:40:24 by zinfly
[色谱质谱] [已完结]大家如何在质图图上添加化合物的结构式? (5/846) 于雅东 2017-12-24 2017-12-25 16:09:47 by zinfly
[色谱质谱] 用HPLC检测水溶液中双酚类物质,可测不到,求懂色谱的大牛指导 (10/732) lix53 2017-07-28 2017-12-25 13:12:43 by DDkather
[色谱质谱] [已完结]求助白酒中甲醇的测定气相色谱条件    ( 1 2 ) (10/2722) mengmeng6123 2017-05-31 2017-12-25 12:49:01 by mengmeng6123
[色谱质谱] 一个奇怪的杂质 (2/335) zhhshsh 2017-12-21 2017-12-25 12:40:04 by zhhshsh
[色谱质谱] [已完结]白酒检测    ( 1 2 ) (10/1333) caorongsheng 2015-12-28 2017-12-25 12:38:22 by macchiato2
[色谱质谱] 测组织中元素含量,组织应干重还是湿重 (2/802) Be`happy 2017-12-23 2017-12-25 09:40:26 by Be`happy
[色谱质谱] [已完结]求教 (1/312) 程思敏 2017-12-24 2017-12-24 22:18:34 by coldday00
[色谱质谱] 有问题请教大神们!!! (7/347) 木子,嗯哼 2017-12-24 2017-12-24 17:04:45 by BraveSophia
[色谱质谱] [已完结]FFAP固定液 (1/724) 天空sky- 2017-12-21 2017-12-23 13:47:04 by 冰河落鹰
[色谱质谱] [已完结]求助 高效液相分析方法开发1-缓冲液或酸的体系选择 (2/994) songwenji 2017-12-06 2017-12-22 23:26:37 by happywhy
[色谱质谱] [已完结]高效液相色谱测定四环素类和磺胺类抗生素实验细节求助    ( 1 2 ) (10/3387) xiazhiwen 2017-11-16 2017-12-22 23:13:50 by 繁夏
[色谱质谱] 文献求助,谢谢 (4/878) 627682 2017-12-22 2017-12-22 20:42:23 by 627682
[色谱质谱] [已完结]安捷伦87C的糖柱流动相求助 (8/1246) 点。点。 2017-12-22 2017-12-22 19:02:11 by 点。点。
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