24小时热门版块排行榜    

管理团队 (金币库 119908 充值 )

主管区长:
pzypdlfatewu小_包子
主管版主:
西湖醉鱼200782060suruiqin
实习版主:
wyy080214

杰出贡献者

回帖排序 发表排序 刷新页面  |  交流  |  求助  |  资源精华区 作者 最后发表
[热点] 售SCI一区文章,我:8.O.55.1.O.54,科目齐全,可伽急 Z7qfCsdIiD1T 2026-11-12 刚刚
[色谱质谱] [已完结]做液相过滤流动相,有机滤膜可以过滤纯水吧?    ( 1 2 ) (ACI+1)(17/6067) yilishanshan 2012-04-10 2012-04-14 09:04:53 by bhx40762061
[色谱质谱] [已完结]EPA 的质谱分析比对法 (1/307) wonder2002 2012-04-13 2012-04-13 23:25:00 by xiaoyuyxy
[色谱质谱] [已完结]HPLC纯化DNA (0/1026) 壹懿 2012-04-13 2012-04-13 22:25:26 by 壹懿
[色谱质谱] [已完结]求助VARIAN 瓦里安 star工作站使用教程! (0/808) 石大雨林 2012-04-13 2012-04-13 20:31:44 by 石大雨林
[色谱质谱] [已完结]谁那里有岛津SCL-6A的机器或者说明书,帮忙解释一下后面接线板的含义? (0/612) triger2011 2012-04-13 2012-04-13 20:09:54 by triger2011
[色谱质谱] 【求助】低碳烯烃分析--色谱柱 用啥类型的? (2/840) plszsx 2010-10-22 2012-04-13 19:00:48 by baby521
[色谱质谱] [已完结][关贴]甲砜基乙胺盐酸盐纯度检测 (1/203) Renr 2012-04-13 2012-04-13 17:22:45 by cuibenyao
[色谱质谱] [已完结]色谱基线波动    ( 1 2 ) (13/1296) coolmilk6582 2012-04-10 2012-04-13 17:13:48 by hoho2010
[色谱质谱] [已完结]这是个什么手性柱 (1/629) mxyalf 2012-03-28 2012-04-13 15:23:04 by 零点归航
[色谱质谱] [已完结]从文献上看到HPLC流动相用到磷酸盐(pH2.3),但不知道准确的配制方法,请高手指点一下 (4/2222) guanqiqi 2012-04-11 2012-04-13 13:52:29 by fanbaoming
[色谱质谱] [已完结]分析鉴定单一化合物粉末状纯品,怎么设定气质条件? (2/362) fqqbessy 2012-04-12 2012-04-12 21:32:04 by 鸭绿江畔
[色谱质谱] [已完结]北分sp2100 FPD 总显示未就绪不知道怎么回事? (0/169) thatfall_lqy 2012-04-12 2012-04-12 21:10:08 by thatfall_lqy
[色谱质谱] 怎样根据化合物结构选择流动相? (11/3757) yufu0522 2011-05-05 2012-04-12 20:00:13 by jytingting
[色谱质谱] [已完结]关于开机安装柱子的问题? (7/2505) rainbow_zyt 2012-04-10 2012-04-12 18:29:29 by lifucheng
[色谱质谱] 【交流】使用质谱软件的大侠请进来 (9/1688) hongling3009 2009-12-11 2012-04-12 18:09:58 by muhuidan
[色谱质谱] [已完结]三乙胺的问题..... (评阅+1) (7/2610) kele9955 2012-04-07 2012-04-12 18:09:48 by 408851978
[色谱质谱] 哪类环糊精最适合拆分氨基酸类对映体 (0/177) WX_0087 2012-04-12 2012-04-12 15:45:30 by WX_0087
[色谱质谱] [已完结]TIC中某个峰出现裂分,这是为什么?????? (0/279) sumu0109 2012-04-12 2012-04-12 14:41:34 by sumu0109
[色谱质谱] [已完结]气相色谱中,正峰的积分面积却是负值,为什么啊? (评阅+1) (0/525) sunny900302 2012-04-12 2012-04-12 14:14:20 by sunny900302
[色谱质谱] [已完结]哪里可以分析蜡油的硫氮类型和分布? (0/133) 石大雨林 2012-04-12 2012-04-12 10:33:56 by 石大雨林
[色谱质谱] [已完结][关贴]求varian prostar 210液相工作站的操作手册 (2/1030) zhulei3220 2012-04-11 2012-04-12 10:23:18 by xiaoshm
[色谱质谱] [已完结]L-谷氨酸二乙脂盐酸盐中的D-谷氨酸二乙脂盐酸盐分不开,, (5/776) 妖精 2012-04-10 2012-04-12 09:40:52 by xxaijwd
[色谱质谱] [已完结]气相色谱仪 分析样品时出峰时出现裂分峰 怎么消除?    ( 1 2 ) (评阅+1) (19/5098) ruochen-1 2012-02-19 2012-04-11 23:29:02 by 风玲
[色谱质谱] [已完结]关于脂溶性水溶性两组等梯度色谱条件的连接 (3/988) 波斯米亚 2012-04-11 2012-04-11 23:23:11 by 波斯米亚
[色谱质谱] [已完结]求助:用色谱检测混合气成分只出现一个峰的问题 (评阅+1) (0/378) fish_upc 2012-04-11 2012-04-11 20:05:33 by fish_upc
[色谱质谱] [已完结]求助循环液相的谱图!急!!! (0/145) 雪人_sgxz 2012-04-11 2012-04-11 19:14:40 by 雪人_sgxz
[色谱质谱] [已完结]高手请看,液相色谱图中的倒峰是怎么回事?    ( 1 2 ) (11/4353) zhaolei071 2012-04-09 2012-04-11 17:02:13 by 狂风暴浪
[色谱质谱] [已完结]液相色谱的填充硅球是什么? (2/555) fanash 2012-04-11 2012-04-11 16:46:12 by lhy86725
[色谱质谱] [已完结]求高手解析为什么我的核磁会这样。。。 (评阅+1) (0/145) sudahqz 2012-04-11 2012-04-11 16:17:25 by sudahqz
[色谱质谱] [已完结]GC面板屏幕出现英文字幕 (0/130) zhuwenlong 2012-04-11 2012-04-11 15:34:52 by zhuwenlong
[色谱质谱] 三重四级杆串联质谱 (17/4346) qfflast 2012-02-22 2012-04-11 14:54:01 by sumu0109
[色谱质谱] 山东青岛液相色谱-ICP-MS (8/1141) liangpeng1985 2012-04-10 2012-04-11 10:54:10 by liangpeng1985
[色谱质谱] 液相能测吸光度吗 (评阅+1) (17/3178) big-apple 2012-04-10 2012-04-10 23:35:50 by zhouhaoa
[色谱质谱] 弱弱的问个液相流动相的问题,为什么用甲酸溶液啊!    ( 1 2 ) (13/4162) shuang987 2012-04-09 2012-04-10 19:56:02 by lifucheng
[色谱质谱] [已完结]HPLC间接紫外的死时间是怎么测的啊???? (评阅-2) (1/404) 183816016 2012-04-10 2012-04-10 18:31:03 by lihongyan424
[色谱质谱] [已完结]液相出现这样的峰的原因是什么?    ( 1 2 3 ) (评阅+1) (29/2726) justszp 2012-04-05 2012-04-10 17:22:50 by xinlianqian
[色谱质谱] [已完结][关贴]流动相走干了,柱子走样品时不正常,但走标准品时正常,求解决方法    ( 1 2 3 ) (评阅+1) (26/2381) yanqian583 2012-04-04 2012-04-10 17:09:35 by 镏金岁月
[色谱质谱] 如何能提高苯丙氨酸的离子化效率呢? (0/210) guoguo515 2012-04-10 2012-04-10 15:28:55 by guoguo515
[色谱质谱] 【求助】离子色谱的一些疑问 (金币≥200)(2/39) fengjuan1124 2011-01-15 2012-04-10 15:20:58 by fengjuan1124
[色谱质谱] [已完结]请问气相中symmetry factor 是什么意思呢? (1/2686) colorshadow 2012-04-10 2012-04-10 15:13:59 by 世界主旋律
[色谱质谱] 【求助】急!!气相色谱基线居高不下。    ( 1 2 ) (11/3189) 淡水无香 2010-05-08 2012-04-10 12:42:29 by 司水良言
[色谱质谱] 【求助】我的色谱还是出现问题,快给我出出主意吧 出峰不好 (17/2790) yaorui508 2011-04-12 2012-04-10 12:31:52 by hwxchem
[色谱质谱] [已完结]寻解谱高手帮忙分析一下芍药苷的质谱裂解 (1/1024) 涟漪108 2012-04-10 2012-04-10 10:40:34 by 涟漪108
[色谱质谱] [已完结]作直馏汽油时 色谱的芳烃不出峰 (0/200) zhangsan1234 2012-04-10 2012-04-10 10:20:12 by zhangsan1234
[色谱质谱] [已完结]TIC图在70%甲醇梯度时出现一个大的鼓包,迷惑中 (0/215) zx10china 2012-04-10 2012-04-10 09:13:47 by zx10china
[色谱质谱] [已完结]有用气相FPD和液相做过辛硫磷的么? (1/581) mislansans 2012-04-09 2012-04-10 09:01:43 by liuyq12
[色谱质谱] 【求助】谁能帮我找到<<色谱在食品安全分析中的应用>> 王绪卿著化学工业出版社,� (6/991) jimcjh 2010-06-18 2012-04-10 06:59:50 by 魔术
[色谱质谱] [已完结]求助 液质解析 (1/320) zuolili213 2012-04-09 2012-04-10 04:12:46 by huiee
[色谱质谱] [已完结][关贴]电鳗的乙酰胆碱酯酶的米氏常数 (0/600) Tsingr 2012-04-09 2012-04-09 20:50:37 by Tsingr
[色谱质谱] [已完结]求教流动相缓冲盐 配制表述 (6/1709) breeze8588 2012-04-06 2012-04-09 19:38:08 by lifucheng
[色谱质谱] [已完结]HPLC柱子辨别    ( 1 2 ) (评阅+2) (12/1022) chenran3672 2012-04-07 2012-04-09 19:36:44 by lifucheng
[色谱质谱] [已完结]药典梯度洗脱程序    ( 1 2 ) (11/2201) ltxin2009 2012-04-06 2012-04-09 19:17:45 by lifucheng
[色谱质谱] [已完结]帮忙选个可能的内标物!!! (1/263) shushen_jian 2012-03-15 2012-04-09 19:11:01 by 真水无香1840
[色谱质谱] 【求助】求高手专家指点:色谱毛细管柱SE-54问题    ( 1 2 ) (13/2715) cywkings 2010-07-06 2012-04-09 17:58:25 by 风玲
[色谱质谱] 大家在做正构烷烃混标时有没有遇到过谱库检索失效的问题? (0/364) linghugou 2012-04-09 2012-04-09 17:41:11 by linghugou
[色谱质谱] [已完结]lc-mass使用 (评阅+1) (2/1725) haojie1234 2012-04-09 2012-04-09 16:58:59 by hustzju
[色谱质谱] 【求助】正构烷烃混标问题求助! (1/1110) ninglz 2010-05-24 2012-04-09 14:45:51 by linghugou
[色谱质谱] 30-60的石油醚的色谱图谁有吗? (1/1137) yadxych 2012-03-30 2012-04-09 14:09:29 by gaoyuan06
[色谱质谱] [已完结][关贴]菜鸟求助液相色谱简单问题!!!求关注    ( 1 2 ) (12/2548) rainbow_zyt 2012-04-05 2012-04-09 13:30:35 by vermouth325
[色谱质谱] [已完结][关贴]求助色谱安装软件(日立D-7000) (0/206) dengmao 2012-04-09 2012-04-09 11:41:01 by dengmao
[色谱质谱] [已完结]求问低分子聚酰胺的液相条件 (0/216) DGEBA 2012-04-09 2012-04-09 10:31:53 by DGEBA
[色谱质谱] [已完结]求助:porapak qs柱子TCD分析CO和N2 (0/554) xmuxrl 2012-04-09 2012-04-09 10:17:44 by xmuxrl
[色谱质谱] [已完结]关于加标回收率的问题,很急,请大家帮忙 (评阅+2) (6/3093) WANGYAN_5216 2012-03-27 2012-04-09 09:14:51 by xxaijwd
[色谱质谱] 查尔酮色谱分析,知道的帮忙进下哈 (评阅-2) (ACI+1)(26/2704) HONEYSUSU 2012-04-06 2012-04-09 08:47:54 by HONEYSUSU
[色谱质谱] [已完结]新手求助,检测含硫有机物应该选择什么柱子?    ( 1 2 ) (评阅+1) (12/2451) Mangix 2012-04-05 2012-04-09 08:36:18 by herenren
[色谱质谱] [已完结]乙二醛双[2,4-二硝基]苯腙应该用什么试剂洗脱呢? (评阅+3) (2/343) 砖家叫兽 2012-04-07 2012-04-09 08:20:48 by pxh5262
[色谱质谱] [已完结]HPLC柱子污染?    ( 1 2 ) (15/2556) 就爱小糊兔 2012-01-12 2012-04-09 05:40:54 by wuwanghao
[色谱质谱] [已完结][关贴]鸟苷鸟嘌呤的HPLC分析 (评阅+1) (4/1312) joan198108 2012-04-06 2012-04-08 20:29:41 by joan198108
[色谱质谱] [已完结]求助岛津LC20A色谱仪校验方案 (ACI+1)(2/884) jilifei 2012-04-08 2012-04-08 16:54:49 by jilifei
[色谱质谱] [已完结]AMDIS 如何进性简单定量? (1/349) sallybear 2012-04-06 2012-04-08 15:28:01 by sallybear
[色谱质谱] [已完结][关贴]安捷伦液相1200数据如何导出TXT格式,我要用origin处理一下,谢谢 (6/3344) zhaoqingjie 2012-04-07 2012-04-08 10:36:43 by guevara1967
[色谱质谱] 三重串联四级杆的碰撞能量优化 (12/3289) 涟漪108 2012-04-05 2012-04-08 10:19:35 by rouzhi
[色谱质谱] [已完结]请问GC-MS能不能定量测有机磷农药的含量啊 (3/921) caijunlee 2012-04-06 2012-04-08 09:08:13 by malp04
[色谱质谱] [已完结][关贴]紫外检测器显示over (评阅+1) (7/3092) TLC菜鸟 2012-04-02 2012-04-08 08:22:21 by xxaijwd
[色谱质谱] [关贴]凝胶色谱柱 (评阅+1) (14/1443) ciwei91 2012-04-02 2012-04-07 23:40:58 by jianhuilcn
[色谱质谱] [已完结]正丁醇紫外吸收及其对酪氨酸的电离 (1/704) 闲鸟一只 2012-04-07 2012-04-07 11:08:25 by 闲鸟一只
[色谱质谱] [已完结]毛细管电泳基线变化(非气泡) (评阅+2) (0/174) giraffesnake 2012-04-07 2012-04-07 07:09:26 by giraffesnake
[色谱质谱] [已完结]跪求大家帮帮忙 看看我的毛细管电泳谱图吧! (1/1271) giraffesnake 2012-04-07 2012-04-07 07:07:45 by giraffesnake
[色谱质谱] [已完结]原甲酸三甲酯的气相色谱分析 (4/1479) zxm1985 2011-08-11 2012-04-07 06:18:01 by zxm1985
[色谱质谱] [已完结]求助 液质联用工作站Qual Browser (0/1698) zuolili213 2012-04-06 2012-04-06 22:33:54 by zuolili213
[色谱质谱] [已完结]请帮忙解释一下同位素稀释法测定蛋白质 (0/333) t_天空 2012-04-06 2012-04-06 22:33:03 by t_天空
[色谱质谱] [已完结]求解质谱图!!!急急急急急。。。。 (评阅+2) (1/204) piggypu 2012-04-05 2012-04-06 22:18:16 by piggypu
[色谱质谱] 【讨论】硅胶柱的径高比 (8/2491) 我非我亦我 2010-09-02 2012-04-06 20:38:28 by 6788591
[色谱质谱] [已完结]用气相色谱如何对1-己烯、2-甲基-1-戊烯和2-乙基-1-丁烯几个组分进行准确的定量分析 (评阅+1) (0/236) 学员jW1lzY 2012-04-06 2012-04-06 12:49:16 by yzwas
[色谱质谱] [已完结]关于测游离氨基酸的两张方法 询问大家! (评阅+1) (6/2194) 菠萝蜜123 2012-04-04 2012-04-06 08:21:45 by guevara1967
[色谱质谱] [已完结]液相样品检测 出峰遇到问题了?怎么办才好??    ( 1 2 3 ) (21/3731) liuaqianqia 2011-10-19 2012-04-06 06:28:56 by vermouth325
[色谱质谱] [已完结]求助一个气相色谱的问题。。。 (0/520) lqxss2003 2012-04-05 2012-04-05 16:34:21 by lqxss2003
[色谱质谱] [已完结]气相色谱仪空压机如何硅胶更换 (0/1108) xiaobolala 2012-04-05 2012-04-05 15:19:29 by xiaobolala
[色谱质谱] [已完结]做溴氰菊酯KB-5柱子,岛津机子,ECD检测器出峰问题? (1/458) hejiansgbo 2012-04-05 2012-04-05 15:05:20 by hyhfeying
[色谱质谱] [已完结]相对主峰保留时间的问题 (1/1011) scllxk 2012-04-05 2012-04-05 14:39:43 by 痴夷子皮
[色谱质谱] 藻毒素全扫描出问题 (评阅+1) (5/1002) lihongyeer 2011-12-01 2012-04-05 12:38:17 by 齐慧敏
[色谱质谱] [已完结]色谱分析的前景怎么样    ( 1 2 ) (评阅+1) (19/3307) ZZ00 2012-03-26 2012-04-05 09:58:48 by vermouth325
[色谱质谱] [已完结]油酸甲酯色谱分析 (评阅+1) (4/1425) jackie-0214 2012-04-03 2012-04-04 20:27:24 by jackie-0214
[色谱质谱] [已完结]DB-17色谱柱和DB-17MS柱有什么区别,其中DB,MS代表什么? (1/6375) lonq1988 2012-04-04 2012-04-04 19:08:01 by daisy-z
[色谱质谱] [已完结][关贴]高相液相色谱中出峰时间的误差 (4/1616) wangyanhua87 2011-05-04 2012-04-04 18:51:53 by 痴夷子皮
[色谱质谱] [已完结]高效液相加样回收中取样的数据计算几处理方法 (0/748) porfect21 2012-04-04 2012-04-04 15:27:53 by porfect21
[色谱质谱] [已完结]GPC测壳聚糖的分子量选标品时是用普兰还是聚苯乙烯? (评阅+2) (0/594) 三月青绒 2012-04-04 2012-04-04 14:32:03 by 三月青绒
[色谱质谱] [已完结]求助:气质联用仿真视频。谢谢 (0/216) xiayoufu 2012-04-04 2012-04-04 10:43:54 by xiayoufu
[色谱质谱] 试剂纯度疑问 (5/625) ying1230 2012-04-01 2012-04-04 09:15:47 by shanshui7163
[色谱质谱] [已完结]质谱图鉴定 (3/1386) lihuixiang 2012-03-23 2012-04-03 11:29:21 by continuum
相关版块跳转
查看