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[热点] 不应该看fileCode 且听虎啸 2026-08-19 刚刚
[色谱质谱] 求问各位大神保留指数在EXCEL中怎么计算 (1/1591) sunflower220 2013-08-24 2014-05-06 06:10:36 by suihuasong
[色谱质谱] [已完结]大神救救小弟 (3/773) zhang-jh 2014-05-02 2014-05-05 23:57:58 by 绝对诱惑
[色谱质谱] [已完结]岛津HPLC软件LC solution启动后"Instrument Control Tool Buttons"都不见了 (1/528) lxcchem 2014-05-03 2014-05-05 23:55:19 by 绝对诱惑
[色谱质谱] [已完结]内标的选择    ( 1 2 ) (评阅+2) (12/842) 懒洋洋的羊头 2014-04-30 2014-05-05 21:36:48 by wyy080214
[色谱质谱] [已完结]问一下关于SPME-GCMS解析时间的设置 (1/1719) southcaro 2014-05-05 2014-05-05 21:22:10 by baixi2009
[色谱质谱] [已完结]关于气相色谱仪的一个问题,求解答! (2/686) swh123swk 2014-05-05 2014-05-05 21:18:48 by baixi2009
[色谱质谱] [已完结]急着回复审稿意见,HPLC图都是从屏幕上截下来用的吗? (2/469) 自由的柚柚 2014-05-05 2014-05-05 20:55:02 by lifucheng
[色谱质谱] [已完结][关贴]求对氨基苯酚的液相色谱检测条件 (1/1560) save 2014-05-05 2014-05-05 20:52:02 by lifucheng
[色谱质谱] [已完结]测在FID上的相对校正因子 (3/1458) 刘9251124 2014-04-19 2014-05-05 19:24:43 by dut_ameng
[色谱质谱] [已完结]液相色谱分析对氨基苯酚 (5/2134) keying817 2012-04-01 2014-05-05 18:25:08 by save
[色谱质谱] [已完结]洗柱子 求确定洗脱时间 (1/576) jiushengming 2014-05-05 2014-05-05 16:42:42 by wyy080214
[色谱质谱] 质谱样品中含有硼酸盐,怎么去除,有文献吗? (3/1068) wangjin1078 2014-05-03 2014-05-05 13:51:27 by daisyzhangwei
[色谱质谱] [已完结]预柱超声过后漏水,怎么办?急!! (评阅+1) (5/1236) 半仙庸医 2014-02-25 2014-05-05 10:57:33 by daisyzhangwei
[色谱质谱] [已完结]如何确定检出限 (7/2821) baiping 2012-07-31 2014-05-05 10:17:51 by 20819034
[色谱质谱] [已完结]关于用气质联用测空气含量 (0/1169) 学术要搞一搞 2014-05-05 2014-05-05 09:11:36 by 学术要搞一搞
[色谱质谱] [已完结]sio2裸柱没有加任何修饰可以分什么物质 (8/1522) xuelei989 2014-04-29 2014-05-05 09:10:48 by axearmy
[色谱质谱] [已完结]内标物的选择 (0/2036) 懒洋洋的羊头 2014-05-05 2014-05-05 09:06:14 by 懒洋洋的羊头
[色谱质谱] [已完结]求助:液相色谱测定中出现的问题,请知道的人回答哈~    ( 1 2 3 ) (评阅+1) (21/2648) 水中月佳月影 2014-04-29 2014-05-05 09:02:40 by axearmy
[色谱质谱] [已完结]中药学、天然产物、分析这块有哪些杂志审稿接受较快啊? (2/715) 180度cy 2014-03-11 2014-05-05 08:52:37 by 鸭绿江畔
[色谱质谱] [已完结]我做农残的标线,为什么标液不出峰啊,谢谢您的解答    ( 1 2 ) (评阅+2) (13/2186) wenlei32 2014-05-02 2014-05-04 22:37:07 by wenlei32
[色谱质谱] [已完结]跪求赐教,TCD检测器不出峰,肿么回事。。。 (0/310) Christiana_C 2014-05-04 2014-05-04 22:23:56 by Christiana_C
[色谱质谱] [已完结]请问虫友们怎么测量氨基酸(无苯环)浓度的,有没有用HPLC柱前衍生测过的,求指教 (评阅+2) (2/433) 关关5484826 2014-05-04 2014-05-04 17:26:10 by wyy080214
[色谱质谱] [已完结]TDX-01柱子上,N2拖尾比较严重,和CO 分不开,怎么解决 (评阅+1) (4/955) 刘9251124 2014-04-19 2014-05-04 16:53:56 by 刘9251124
[色谱质谱] [已完结]急问:程序升温保留指数的理论值从哪里查到? (1/839) qingyu906 2014-02-26 2014-05-04 15:38:45 by 小尧少爷
[色谱质谱] 请问用N2000工作站做的气相色谱图保留的格式org,dat文件怎样打开? (7/4933) yuanlidi 2011-05-31 2014-05-04 13:40:17 by 流离苏子
[色谱质谱] [已完结]Q-Tof 定量 (2/3308) dywzqbx 2014-05-03 2014-05-04 11:14:18 by wyy080214
[色谱质谱] [已完结]药代动力学、液质联用 (评阅+2) (3/701) 教皇- 2014-05-01 2014-05-04 11:11:43 by 教皇-
[色谱质谱] [已完结]TCD升温速率很慢啊怎么回事 (1/565) prow 2014-05-04 2014-05-04 10:56:42 by wyy080214
[色谱质谱] [已完结]GC-MS做样品内标加入的时间对结果的影响? (6/2303) yccas2010 2014-05-03 2014-05-04 10:29:17 by yccas2010
[色谱质谱] [已完结]有没有人做过氟罗沙星的液相检测? (评阅+1) (1/293) l1169091249 2014-05-03 2014-05-04 10:08:10 by wyy080214
[色谱质谱] [已完结]参比波长的设定    ( 1 2 ) (评阅+1) (14/5756) fang2010 2014-04-22 2014-05-04 10:05:01 by wyy080214
[色谱质谱] [已完结]如何校正内标法气相色谱分析 (1/1111) ft081301117 2014-05-04 2014-05-04 09:53:00 by 919663212
[色谱质谱] [已完结]固相微萃取结合GC-MS测定水果香气成分出峰太少 (评阅+1) (9/2381) 海大小萌 2012-10-15 2014-05-03 19:33:41 by senwy886
[色谱质谱] Q-TOF分析 (2/819) yxt1221 2014-04-30 2014-05-03 16:29:23 by lzhwin
[色谱质谱] [已完结]凝胶色谱求助 (评阅+1) (9/1349) kojeo 2014-04-25 2014-05-03 14:24:18 by kojeo
[色谱质谱] [已完结]洗脱时间的问题 (评阅+1) (1/2675) beibeichem 2014-05-02 2014-05-03 10:28:59 by 亮亮xmlgxy
[色谱质谱] [已完结]请问气质连用的混标稀释方式对吗? (评阅+2) (3/1530) wenlei32 2014-04-29 2014-05-03 09:34:25 by wenlei32
[色谱质谱] [已完结]求教磷酸二氢钠缓冲溶液相关问题    ( 1 2 ) (12/2816) 2120100604 2011-12-13 2014-05-02 20:10:43 by 长生鱼
[色谱质谱] [已完结]日间精密度 (0/939) dywzqbx 2014-05-02 2014-05-02 15:55:26 by dywzqbx
[色谱质谱] [已完结]色谱质谱实验图谱分析 (6/1151) 维也纳51 2014-04-27 2014-05-01 22:00:07 by 维也纳51
[色谱质谱] [已完结]糖缀合物结构解析 (评阅+1) (0/450) 教皇- 2014-05-01 2014-05-01 20:44:19 by 教皇-
[色谱质谱] [已完结]有关基质效应 (评阅+2) (3/880) 教皇- 2014-05-01 2014-05-01 18:07:58 by wyy080214
[色谱质谱] 求助北京哪个学校能做质谱,而且能做的快一点呢?    ( 1 2 ) (16/1717) 珍珍爱贞贞 2014-04-27 2014-05-01 17:28:06 by 珍珍爱贞贞
[色谱质谱] [已完结]质谱分析 (2/332) 亲电亲核 2014-05-01 2014-05-01 16:44:23 by 亲电亲核
[色谱质谱] [已完结]各位虫友,二丙酮醇测水分用什么卡尔费休试剂 (4/1244) 刘顺江 2014-04-25 2014-05-01 14:11:59 by taohuimin
[色谱质谱] [已完结]C18柱流动相用过离子对试剂之后,柱子就废了吗?    ( 1 2 ) (18/3411) lnn0413 2014-04-29 2014-05-01 12:58:03 by wyy080214
[色谱质谱] [已完结]求苯酚和苯氧乙酸的HPLC测定条件 (5/1264) bamh5jp8540 2014-04-30 2014-05-01 10:36:48 by bamh5jp8540
[色谱质谱] [已完结]直接进样和热解析进样的峰面积不一样 (评阅+2) (2/961) 牧小风 2014-04-30 2014-04-30 19:49:44 by xx小小xx
[色谱质谱] [已完结][关贴]离子液体中葡萄糖和纤维二糖的检测 (1/903) 不0倒0翁 2014-04-30 2014-04-30 15:54:19 by daisyzhangwei
[色谱质谱] [已完结]请问 新买的液相色谱柱,在实验之前要做怎样的处理?    ( 1 2 ) (评阅+1) (18/3787) 海角的颜色 2014-04-29 2014-04-30 15:16:21 by daisyzhangwei
[色谱质谱] [已完结]乙酸对硝基苯酯与甲醇反应,监测反应进程的气相色谱分离条件该怎么设? (评阅+2) (0/427) 凌月飞花 2014-04-30 2014-04-30 14:37:19 by 凌月飞花
[色谱质谱] [已完结]GCMS归一化法用公式算出来的面积百分数是什么? (4/2103) sally0822 2014-04-29 2014-04-30 10:40:57 by qwwz-zry
[色谱质谱] [已完结]毛细管电泳为什么电流不稳? (评阅+1) (2/921) 马向东198831 2014-04-30 2014-04-30 09:44:07 by 马向东198831
[色谱质谱] 蒸发光散射监测器的问题 (4/759) skhappy 2014-04-29 2014-04-30 09:11:16 by skhappy
[色谱质谱] [已完结]关于液相色谱测定中的一些问题咨询~~ (6/1135) 水中月佳月影 2014-04-29 2014-04-30 08:00:37 by 海风^_^
[色谱质谱] [已完结]贝克曼MDQ毛细管电泳电流前十分钟电流不稳定。但是十分钟后就正常了。是怎么回事儿? (评阅+2) (1/698) 瀛台寂 2014-02-20 2014-04-30 06:08:41 by 马向东198831
[色谱质谱] [已完结]岛津液相色谱问题 (评阅+2) (0/340) 方园园1207 2014-04-29 2014-04-29 21:24:21 by 方园园1207
[色谱质谱] [已完结]气相色谱问题求助-谱峰个数变化和谱图分析 (0/1884) 风叶子 2014-04-29 2014-04-29 20:54:17 by 风叶子
[色谱质谱] [已完结]请帮忙分析两张色谱图 (4/1042) 这是有多无聊 2014-04-29 2014-04-29 20:34:08 by 这是有多无聊
[色谱质谱] [已完结]急!气质联用仪温度升不上去是怎么回事啊? (2/1412) 学术要搞一搞 2014-04-24 2014-04-29 19:34:17 by 学术要搞一搞
[色谱质谱] [已完结]气相分析碳酸丙烯酯问题 (1/729) yinlingling 2012-03-23 2014-04-29 18:36:44 by 张云钊
[色谱质谱] [已完结]UPLC-MS/MS的分析原理 (评阅+1) (4/5439) liu19900909 2014-04-28 2014-04-29 18:12:42 by axearmy
[色谱质谱] [已完结]求甲基磺酸分析方法 (4/1824) sailorlanyu 2014-04-28 2014-04-29 17:19:19 by daisyzhangwei
[色谱质谱] [已完结]求大神帮我看看这个气相色谱图,,,在线等。。。。。 (7/1935) anchangsheng 2014-04-21 2014-04-29 13:51:58 by 海风^_^
[色谱质谱] [已完结]常见的能用液相色谱--荧光检测器测定的物质有那些? (5/4842) windandfly 2011-07-12 2014-04-29 10:53:30 by 956316438
[色谱质谱] [已完结]各位帮我看下谱图的问题啊 (评阅+1) (0/201) 方园园1207 2014-04-28 2014-04-28 21:10:20 by 方园园1207
[色谱质谱] [已完结]毛细管整体柱怎样做窗口?可以用火烧吗?烧完之后会不会堵管子啊? (8/1318) dongtang 2014-03-12 2014-04-28 20:44:18 by miaochunyue
[色谱质谱] [已完结]毛细管整体柱连接问题 (评阅+2) (2/664) sixjoy 2013-09-14 2014-04-28 18:16:13 by miaochunyue
[色谱质谱] [已完结][关贴]做高液的时候有拖尾现象怎么办? (9/1685) 无敌二货 2014-04-24 2014-04-28 16:45:26 by wyy080214
[色谱质谱] [已完结]GC-MS测定发酵代谢物的前处理 (1/612) celeryjhq 2014-03-22 2014-04-28 14:43:47 by 叮当-smile
[色谱质谱] [已完结]用普通HPLC测的酚类含量,文章审回来,审稿人说质谱更精准,我该怎么回答 (评阅+2) (2/326) wangxq873 2014-04-26 2014-04-28 09:04:49 by wyy080214
[色谱质谱] [已完结]氨基化化柱子适合分析哪些药物 (5/1171) yida 2014-04-24 2014-04-28 00:06:27 by yida
[色谱质谱] [已完结]【求助】做混合气体NH3、H2、CO的气相色谱分析应该用什么方法? (评阅+2) (0/540) 夏虫轻鸣 2014-04-27 2014-04-27 18:31:59 by 夏虫轻鸣
[色谱质谱] [已完结]关于氯代叔丁烷和氯丁烷的几个杂质的GC-MS分析的求助 (3/1860) kang1386 2014-04-26 2014-04-27 12:09:18 by dengwenxiu
[色谱质谱] [已完结]SOS各位大仙!色谱文献中词汇解释 (评阅+1) (0/170) lxm11711 2014-04-27 2014-04-27 12:04:08 by lxm11711
[色谱质谱] 【有奖活动】~高效液相色谱仪应用有奖活动,仪器应用交流【金币放送,参与有奖】~    ( 1 2 ) (评阅+4) (60/5731) 炜少 2014-03-03 2014-04-27 10:53:23 by lnn0413
[色谱质谱] [已完结]各位大虾能帮我分析分析问题么? (0/157) st_victory 2014-04-27 2014-04-27 10:21:46 by st_victory
[色谱质谱] [已完结]色谱中出现的问题    ( 1 2 ) (10/2123) qzqzss 2014-04-24 2014-04-26 21:47:59 by qzqzss
[色谱质谱] [已完结]气相色谱 (评阅+1) (4/730) sara_ecust 2014-04-25 2014-04-26 17:59:36 by 淡然如花
[色谱质谱] OPA柱前衍生反向高效液相色谱测定L-叔亮氨酸 (2/527) chenbaolong 2014-04-24 2014-04-26 14:47:38 by lengyue0524
[色谱质谱] 高效液相色谱中的注射峰产生原因?气相色谱中有注射峰吗? (0/376) Transfor_To 2014-04-26 2014-04-26 13:12:08 by Transfor_To
[色谱质谱] [已完结]关于TCD测O2的问题,希望得到大神相助 (0/484) 木棉寒枝 2014-04-26 2014-04-26 11:09:44 by 木棉寒枝
[色谱质谱] [已完结]日立液相色谱测定维生素含量问题 (0/330) 123- 2014-04-25 2014-04-25 23:54:00 by 123-
[色谱质谱] [已完结]急求超高纯钢瓶氮气,安捷伦气相用,厂家,价格 (2/331) 陶媛peach 2014-04-25 2014-04-25 17:10:52 by 乖乖球251
[色谱质谱] [已完结]求助,关于离子色谱中的倒峰! (3/7357) Nick1989s 2014-04-25 2014-04-25 17:03:23 by maxmahao
[色谱质谱] [已完结]求碳九石油树脂的分析方法 (评阅+1) (0/458) syswjs1093 2014-04-25 2014-04-25 15:38:33 by syswjs1093
[色谱质谱] [已完结]求问DB-1型号的色谱柱能否分离丙烷和丙烯 (0/1041) 常正言 2014-04-25 2014-04-25 15:29:00 by 常正言
[色谱质谱] [已完结]高效液相色谱都有反冲洗阀吗? (0/988) 重生LGF 2014-04-25 2014-04-25 15:19:54 by 重生LGF
[色谱质谱] [已完结]那位大神 来读一下这个 红外图 (1/339) 灬Rambo 2014-04-24 2014-04-25 11:23:25 by LKJ417997639
[色谱质谱] [已完结]写论文,遇到麻烦了 (3/562) bb765985166 2014-04-24 2014-04-25 10:44:57 by wyy080214
[色谱质谱] [已完结]气相色谱测定植物乙烯,柱子的问题 (3/1096) 一桶稀泥 2014-04-23 2014-04-25 09:53:27 by 一桶稀泥
[色谱质谱] [已完结]实验条件怎么看 (6/885) 维也纳51 2014-04-24 2014-04-24 22:40:43 by 维也纳51
[色谱质谱] [已完结]求硝酸异辛酯 分析方法 (2/650) drillmud 2014-04-24 2014-04-24 22:04:54 by drillmud
[色谱质谱] [已完结]请问东三省哪里可以做TSK-G5000PWxl色谱分析和制备? (0/174) carrol821122 2014-04-24 2014-04-24 20:27:51 by carrol821122
[色谱质谱] [已完结]为什么分析常量co、co2用TCD 而分析微量co、co2要用FID? (评阅+1) (4/1587) lq131227 2013-12-31 2014-04-24 19:56:36 by lq131227
[色谱质谱] [已完结]气相色谱的玻璃衬管在哪? (7/2779) shuang_365 2014-04-22 2014-04-24 17:28:56 by shuang_365
资源 [ 查看全部 ] 作者 最后发表
[色谱质谱] 【交流】内标法与外标法的详细介绍 (22/7284) global.wun 2009-07-31 2014-05-05 18:13:31 by 思凝1990
[色谱质谱] GC日常分析注意点    ( 1 2 ) (97/4047) shengwei99 2011-12-20 2014-05-05 11:21:39 by kkm150
[色谱质谱] 日立液相资料 (1/318) imaudrt 2013-12-03 2014-04-25 20:42:45 by 123-
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