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[热点] AI 太可怕了,写基金时,提出想法,直接生成的文字比自己想得深远,还有科学性 babu2015 2026-02-11 刚刚
[色谱质谱] [已完结]气相色谱内标物选择 (评阅+1) (8/2862) yan_wei 2012-02-07 2013-07-13 10:31:07 by olivephebe6
[色谱质谱] [已完结]配制流动相 (1/347) someday1985 2013-07-11 2013-07-13 10:29:45 by someday1985
[色谱质谱] [已完结]气相色谱仪的进口温度、柱温、检测器温度设定 (评阅+1) (4/2090) 学员9ShqGk 2013-07-11 2013-07-13 10:24:29 by zxo1234
[色谱质谱] [已完结]用 气质联用检测水中的双酚A 不出峰 (6/1215) 蹲墙角free 2013-07-09 2013-07-12 22:12:37 by dreaming150
[色谱质谱] [已完结]有人的图库有这玩意么? (2/260) jimmy8833 2013-07-12 2013-07-12 18:12:33 by jimmy8833
[色谱质谱] 求圆二色谱测试 (3/807) liuyamei2011 2013-06-28 2013-07-12 15:47:39 by release53
[色谱质谱] [已完结]液相检测,有什么办法可以使峰的分离度更好些???    ( 1 2 ) (10/1666) laoyisng1122 2011-06-20 2013-07-12 12:52:05 by yanfang2012
[色谱质谱] [已完结]怎么去除样品中80%的水 (6/1426) jimmy8833 2013-07-10 2013-07-12 11:05:18 by jimmy8833
[色谱质谱] [已完结]我合成的物质沸点有400左右,用DMF溶解后能不能用硅18色谱柱测气相 (2/642) tianjiyunhai 2013-07-12 2013-07-12 09:54:05 by sjzhang156
[色谱质谱] 有关物质 和有关物质Ⅱ 是怎么划分的? (1/276) jinlong3820 2013-07-11 2013-07-12 09:40:37 by jinlong3820
[色谱质谱] [已完结]请问哪位做过以下两种物质,如何用HPLC分离测定? (6/857) jie1ming2 2013-06-25 2013-07-12 09:13:48 by jie1ming2
[色谱质谱] [已完结]金属离子对液相色谱的影响 (7/3613) thirteen13 2013-05-02 2013-07-12 04:45:40 by zly86
[色谱质谱] [已完结]请问如何在岛津色谱报告中显示分离度?我是岛津10AT的 (3/730) ustc2000 2013-07-11 2013-07-11 15:38:57 by ustc2000
[色谱质谱] [已完结]气相色谱顶空进样问题 (5/1456) sz阿拉布 2013-07-08 2013-07-11 14:52:10 by 刘水兵
[色谱质谱] HPLC重叠峰分离    ( 1 2 ) (14/1912) spring1921 2013-07-04 2013-07-11 14:48:36 by canghai边
[色谱质谱] 液相色谱信噪比变大 (评阅+1) (8/2637) liu_jingjing 2013-07-09 2013-07-11 14:45:36 by 刘水兵
[色谱质谱] [已完结]保留时间改变,峰高改变的原因,急求 (2/331) lww136986471 2013-07-10 2013-07-11 14:40:58 by lww136986471
[色谱质谱] [已完结]氨基柱做液质联用 (3/897) 烟雨蒙蒙2007 2013-07-11 2013-07-11 14:31:00 by akosrios
[色谱质谱] 【求助】关于毛细管电色谱整体柱的制备的一个问题 (8/1573) Atiancjt 2011-01-11 2013-07-11 12:32:20 by 袁飞飞2012
[色谱质谱] [已完结]相转移催化剂的质谱分析 (0/116) jinliguo 2013-07-11 2013-07-11 11:30:10 by jinliguo
[色谱质谱] [已完结]LED为460nm的,可以检测哪些多环芳烃或者有机氯农药啊? (评阅+1) (5/1106) 枫林里的佳 2013-07-09 2013-07-11 10:52:22 by zhaolianhai
[色谱质谱] [已完结]请教各位,一种固相材料相对于目标物的分配系数要达到多少才能用于SPE前处理 (2/412) wangjp2511 2013-07-10 2013-07-11 08:59:40 by wangjp2511
[色谱质谱] [已完结]温度过高对高效液相色谱柱有什么影响? (评阅+1) (6/2080) 幸福傻妞儿lf 2012-11-07 2013-07-11 08:19:39 by zhangh62
[色谱质谱] [已完结]N2000信号疑问 (0/420) CCZ596588 2013-07-10 2013-07-10 18:02:03 by CCZ596588
[色谱质谱] [已完结]母液最低取样量 (3/484) huaruishi 2013-07-10 2013-07-10 17:59:45 by huaruishi
[色谱质谱] [已完结]150*4.0,3μm色谱柱柱压问题 (评阅+1) (7/1195) yuyuewei0219 2013-07-08 2013-07-10 17:11:45 by zhu011890
[色谱质谱] [已完结]亚硫酸根 (评阅+1) (2/1140) chaojzs 2013-06-07 2013-07-10 17:03:46 by chaojzs
[色谱质谱] [已完结]求助安捷伦1260 HPLC英文操作规程 (1/1470) aladingyin 2013-07-10 2013-07-10 16:25:02 by 西湖醉鱼
[色谱质谱] HPLC分析时峰分不开呀!!! (16/2137) 淡竹2066 2013-07-07 2013-07-10 15:35:39 by ufoking
[色谱质谱] 【求助】N2000色谱工作站 (4/1190) liuyunyunhao 2010-10-14 2013-07-10 13:24:43 by CCZ596588
[色谱质谱] [已完结]n2000工作站无法采集数据 (1/545) makikong 2011-12-21 2013-07-10 13:21:13 by CCZ596588
[色谱质谱] [已完结]HPLC (2/274) itysunshine 2013-07-10 2013-07-10 11:18:59 by xiaomi6621
[色谱质谱] [已完结]PITC衍生化测定氨基酸 (2/2625) ywxkjjh 2012-01-31 2013-07-10 09:42:12 by louveffy
[色谱质谱] [已完结]不确定度计算 (1/540) dada_z 2013-07-09 2013-07-10 01:10:16 by musicmelody
[色谱质谱] [已完结]求阿洛西林酸液相有关物质检测方法 (0/169) 绝对诱惑 2013-07-09 2013-07-09 23:05:54 by 绝对诱惑
[色谱质谱] [已完结]液相色谱波长切换    ( 1 2 3 ) (20/3644) suyu12333 2012-03-05 2013-07-09 22:37:06 by bigboy1973
[色谱质谱] [已完结]急求!!纳他霉素的测定 (1/781) eric216 2013-07-09 2013-07-09 21:36:01 by eric216
[色谱质谱] 毛细管电泳 基线问题 (2/658) feixuetian62 2013-07-08 2013-07-09 16:13:02 by feixuetian62
[色谱质谱] [已完结]化合物的结构鉴定问题 (0/487) huangyannicole 2013-07-09 2013-07-09 14:21:13 by huangyannicole
[色谱质谱] [已完结]关于液相色谱使用的问题,请各位大侠指教一下    ( 1 2 ) (12/1416) luo584988339 2013-04-19 2013-07-09 13:59:30 by liu_jingjing
[色谱质谱] [已完结]C18柱压过高。。。    ( 1 2 3 ) (评阅+1) (26/1971) ainim 2013-04-25 2013-07-09 12:45:24 by suruiqin
[色谱质谱] [已完结]HPLC反向柱,产物和MPAA峰很接近,用什么办法能把MPAA先冲出来?结构在贴内 (3/927) 奋发-言午 2013-07-08 2013-07-09 12:30:56 by wh03wdd
[色谱质谱] [已完结]有没有可以打开安捷伦液相色谱数据的第三方软件? (评阅+1) (7/5631) Dream-ag 2013-03-08 2013-07-09 07:13:10 by yxc888
[色谱质谱] [已完结]请问国产GC有配冷柱头进样口的吗?高沸点的甘油三酯不用冷柱头进样口可以吗? (0/204) xx小小xx 2013-07-08 2013-07-08 21:38:27 by xx小小xx
[色谱质谱] [已完结]]关于岛津GCsolution工作站中数据分析之方法的建立 (评阅+1) (5/1705) 黎-森尧 2012-08-31 2013-07-08 20:08:54 by tracy111
[色谱质谱] [已完结]某产品中聚己二酸新戊二醇酯含量的测定方法求助 (0/289) 醉落尘凡 2013-07-08 2013-07-08 17:40:37 by 醉落尘凡
[色谱质谱] 【求助】关于液相色谱 5个标准样 出峰重叠问题?    ( 1 2 ) (11/2691) lovecaowei 2010-10-22 2013-07-08 14:30:04 by 微笑rose
[色谱质谱] 关于气相色谱萃取剂的购买,没看懂MTBE的说明 (1/494) ___garrett 2013-07-08 2013-07-08 11:32:44 by 我小叶子
[色谱质谱] 【求助】液相色谱方法重现性差 (13/2710) 布丁3835 2010-11-09 2013-07-08 11:25:52 by haoruijia8
[色谱质谱] 十七烷酸甲酯内标样品配制 (4/1526) saiyon 2013-07-07 2013-07-08 10:19:02 by saiyon
[色谱质谱] [已完结]谁有亚甲基蓝的液相谱图 (4/1305) 紫色ds 2013-07-05 2013-07-08 08:44:12 by 紫色ds
[色谱质谱] [已完结]为什么气相色谱报告调不出来 (2/1070) wumin123 2013-07-06 2013-07-07 21:45:53 by xl00708
[色谱质谱] [已完结][关贴]手性HPLC (0/235) yanlinjie 2013-07-07 2013-07-07 21:13:53 by yanlinjie
[色谱质谱] [已完结]请问13X柱分离O2,N2.为什么O2先出峰,分离原理是什么,谢谢 (0/173) 强3519 2013-07-07 2013-07-07 17:45:49 by 强3519
[色谱质谱] [已完结]最近高效液相色谱有没有什么新药分啊? (0/295) 陌上伊人plm 2013-07-07 2013-07-07 16:40:51 by 陌上伊人plm
[色谱质谱] [已完结]UPLC 方法线性问题 (2/375) 2013-07-06 2013-07-07 16:00:28 by
[色谱质谱] [已完结]同分异构体 质谱图分析 (0/1031) gogotiantian 2013-07-07 2013-07-07 10:21:44 by gogotiantian
[色谱质谱] [已完结]液相数据处理~基线校正~ (0/952) liulss 2013-07-06 2013-07-06 15:20:43 by liulss
[色谱质谱] [已完结]检测波长的选择 (4/634) huangq816 2013-07-05 2013-07-06 10:12:52 by lifucheng
[色谱质谱] [已完结]反应色谱柱柱型特性的参数是什么? (0/3117) 沁沁 2013-07-05 2013-07-05 23:38:41 by 沁沁
[色谱质谱] [已完结]关于气相色谱大口径毛细管柱的参数设置问题 (0/835) baixi2009 2013-07-05 2013-07-05 22:37:09 by baixi2009
[色谱质谱] [已完结]庚烷磺酸钠临界胶束浓度 (0/220) hyf11234 2013-07-05 2013-07-05 21:26:59 by hyf11234
[色谱质谱] [已完结]大家帮忙看看这个图是用什么软件画的    ( 1 2 ) (13/1839) liuhuizzu 2013-02-16 2013-07-05 20:11:06 by shenwuyan
[色谱质谱] [已完结]请教各位:GC-MS和GC-FID的区别和优劣比较? 谢谢! (2/4294) larry829 2013-07-04 2013-07-05 18:28:21 by larry829
[色谱质谱] [已完结]UPLC 跑样条件不稳定,有谁能帮忙分析下怎么回事呢    ( 1 2 ) (10/1370) 040101528 2013-07-01 2013-07-05 09:19:58 by 040101528
[色谱质谱] 【求助】100金币求助各位一个HPLC的具体问题。    ( 1 2 3 4 5 6 ) (52/4247) whynotbest 2010-08-27 2013-07-05 05:41:11 by 刘水兵
[色谱质谱] [已完结]液相色谱峰型的问题    ( 1 2 ) (15/1613) 小小老鼠呀 2013-07-02 2013-07-04 18:12:22 by leihan09
[色谱质谱] [已完结]Masshunter,色谱图结果中的坐标显示,网格线的问题 (评阅+1) (4/2015) klaus_yo 2013-05-19 2013-07-04 17:36:45 by klaus_yo
[色谱质谱] [已完结]安捷伦气质气相和质谱接口处拧得太紧,导致石墨垫碎在里面,怎么处理啊,急啊! (9/3442) 觉觉加油 2013-07-03 2013-07-04 10:45:56 by 觉觉加油
[色谱质谱] [已完结]流动相稀释出现分叉峰 (8/1070) syy861230 2013-07-03 2013-07-04 10:11:17 by syy861230
[色谱质谱] [已完结]岛津视差折光检测器 (评阅+1) (5/1639) 773177687 2013-07-03 2013-07-04 09:22:33 by xx小小xx
[色谱质谱] [已完结]关于离子色谱的几个基本问题 (9/1816) cjdxyxlhg 2012-10-30 2013-07-04 08:45:50 by lovelvan
[色谱质谱] [已完结]求助质谱分析    ( 1 2 ) (评阅+2) (14/2534) wynhshuai 2012-03-07 2013-07-04 08:28:16 by S0817010
[色谱质谱] [已完结]样品中若有旋光异构体是否会导致LC-MS裂分峰(呈“山”字型倒峰) (2/506) 药学精灵 2013-07-03 2013-07-04 08:02:27 by akosrios
[色谱质谱] 交流下展开剂的选择 (1/243) lc741 2013-07-03 2013-07-03 22:07:03 by release53
[色谱质谱] [已完结]请教薄层色谱分析 (2/342) jinshe1977 2013-07-03 2013-07-03 18:45:04 by jinshe1977
[色谱质谱] [已完结]液质正负离子扫描问题 (2/2885) damaolehehe 2013-07-03 2013-07-03 16:47:20 by tj1126
[色谱质谱] waters-RID 测糖出峰的问题 (0/433) 河南王慧 2013-07-03 2013-07-03 14:56:18 by 河南王慧
[色谱质谱] [已完结][关贴]求助整体柱技术方面的书籍或者文献 (1/234) 715245618 2013-07-01 2013-07-03 14:51:52 by Q-girl
[色谱质谱] [已完结]甘油磷脂酰胆碱样品用水溶解出两个峰,用乙腈溶解出一个峰 (2/660) lovetulip 2013-07-02 2013-07-03 13:37:40 by lovetulip
[色谱质谱] [已完结]分析样品方法相关问题,谢谢!! (1/314) yzhlasiI 2011-04-19 2013-07-03 12:05:11 by xj1984528
[色谱质谱] [已完结]气质联用检测植物油的甘油三酯成分 (2/634) 秋枫落页 2013-07-02 2013-07-03 11:47:33 by 笑盲虫
[色谱质谱] C8柱第一次使用前活化问题 (4/2015) bmc1984123 2013-07-02 2013-07-03 11:27:59 by lifucheng
[色谱质谱] [已完结]对氯苯酚的气相色谱分析 (2/1142) spsgirl 2013-06-26 2013-07-03 10:16:52 by spsgirl
[色谱质谱] [已完结]气相色谱中分离度为什么随色谱柱温度升高而降低 (3/2056) wenxin93000 2013-07-02 2013-07-03 09:35:55 by qqqwww8626
[色谱质谱] 色谱中,二乙胺和三乙胺的用法和区别 (评阅+1) (15/9228) liuwei10987 2012-04-28 2013-07-03 08:21:11 by qiqicharlotte
[色谱质谱] [已完结]HPLC 标准曲线总是出问题...急死了..    ( 1 2 ) (18/2484) qiqicharlotte 2013-06-25 2013-07-03 01:23:31 by qiqicharlotte
[色谱质谱] [已完结]求助!岛津VP-ODS柱接反了?怎么办?    ( 1 2 ) (评阅+1) (16/2127) sweet_T 2013-06-08 2013-07-02 21:51:51 by sweet_T
[色谱质谱] [已完结]相对保留时间的计算 (7/4166) 快乐的小鱼 2013-06-30 2013-07-02 20:26:14 by yan1984
[色谱质谱] 内标法单点定量准确度高吗? 谢谢。。。 (7/2122) zzqbjpeu 2013-07-02 2013-07-02 19:28:57 by zzqbjpeu
[色谱质谱] [已完结][关贴]甲酸检测问题的解决方法 (7/2619) 懂得珍惜wqn 2013-06-26 2013-07-02 16:34:35 by 懂得珍惜wqn
[色谱质谱] [已完结]外标法的进样量问题    ( 1 2 ) (评阅+1) (11/2259) 墨矶 2013-06-29 2013-07-02 16:25:51 by chenfaqiang
[色谱质谱] [已完结]有做过抗生素高聚物分析仪的验证吗? (0/130) wtm1105 2013-07-02 2013-07-02 14:58:40 by wtm1105
[色谱质谱] [已完结]图中色谱的的校正因子摩尔还是质量 (1/891) 王柳叶 2013-07-02 2013-07-02 13:12:40 by xuleilei08
[色谱质谱] [已完结]一种新物质要做HPLC,求高手分析它的紫外吸收波长,结构如下,不胜感激! (评阅+1) (0/438) 单脚酒杯 2013-07-02 2013-07-02 11:12:07 by 单脚酒杯
[色谱质谱] [已完结]aligent GC-MS 化学源检测样品 (评阅+1) (4/1080) hw_1987 2013-06-26 2013-07-02 11:09:21 by hw_1987
[色谱质谱] [已完结]盐度较高的样品 vs 原子吸收分光光度法GB (0/190) xtqmdg 2013-07-02 2013-07-02 11:07:37 by xtqmdg
[色谱质谱] [已完结]N,N'-二环己基碳二亚胺(DCC)分析方法 (0/673) xiaomi6621 2013-07-02 2013-07-02 10:38:51 by xiaomi6621
[色谱质谱] [已完结]不同浓度在液相色谱中的相对校正因子差别大 (2/1683) lyzdkg 2013-04-10 2013-07-02 07:41:35 by 冰诺寒
[色谱质谱] [已完结]校正因子的影响因素 (5/2324) 江南明月 2013-04-26 2013-07-02 07:35:23 by 冰诺寒
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