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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] 气相-衍生试剂 (0/243) celia2012 2013-10-10 2013-10-10 13:19:01 by celia2012
[色谱质谱] [已完结][关贴]对内标法和外标法的一点理解 求指教 (9/3039) cly2810 2013-08-07 2013-10-10 13:01:27 by cly2810
[色谱质谱] [已完结]GC-MS中得到的标准曲线的截距为负数正常吗?这是为什么? (评阅+1) (1/4855) jenny134 2013-10-09 2013-10-10 11:50:14 by 刘东磊
[色谱质谱] [已完结]1-甲胺基2,2-二乙氧基乙烷能用液相检测吗?求能检测的方法 (评阅+1) (0/252) a126403 2013-10-10 2013-10-10 10:32:13 by a126403
[色谱质谱] [已完结]求助一个HPLC示差检测的问题 (1/184) wnj007881 2013-10-09 2013-10-10 10:16:37 by 安定的心mary
[色谱质谱] 这四个物质该怎么纯化啊 (评阅+2) (5/627) fanbingduo 2013-08-02 2013-10-10 09:34:56 by 头头
[色谱质谱] [已完结]离子色谱分离有机酸 (1/1037) ljfsophia 2013-07-12 2013-10-10 08:53:31 by KEKEYUER
[色谱质谱] [已完结][关贴]关于CO2光催化还原的色谱问题,求助 (3/1777) 酷布-tmac 2013-10-09 2013-10-10 08:40:16 by 酷布-tmac
[色谱质谱] [已完结]维生素ADE (评阅+1) (2/2184) 虫虫Ang 2013-10-07 2013-10-09 23:35:00 by 虫虫Ang
[色谱质谱] [已完结]色谱新手求助,外标法测定标准曲线取绝对面积为纵坐标,如果出现平头峰可以吗?    ( 1 2 3 4 5 ) (41/3275) Mangix 2012-05-14 2013-10-09 18:41:54 by da1234mao
[色谱质谱] [已完结]什么物质可以在氮气下吹干而不挥发,然后定容后可用气相分析 (1/221) tinylu 2013-10-09 2013-10-09 17:31:10 by 麦穗儿-守望
[色谱质谱] [已完结]安装气相色谱时切割管路的工具叫什么啊? (6/838) VChang 2013-10-06 2013-10-09 16:06:51 by you868
[色谱质谱] TCD检测器内没有电流通过,是检测器坏了吗?    ( 1 2 ) (13/2111) 不二丹 2013-09-29 2013-10-09 15:17:08 by 不二丹
[色谱质谱] [已完结]制备级LC-MS (评阅+1) (3/366) bingnanh 2013-08-31 2013-10-09 14:27:37 by mingge
[色谱质谱] [已完结]制备液相不跑程序基线平,跑设定好的程序基线乱七八糟,是什么原因? (1/336) sjing10 2013-09-22 2013-10-09 14:26:37 by mingge
[色谱质谱] 液相数据问题~~来讨论下呗 (3/670) 大白菜1989 2013-07-12 2013-10-09 14:13:21 by 大白菜1989
[色谱质谱] [已完结]怎么配制溶液    ( 1 2 ) (12/1458) 王娜1313 2013-10-08 2013-10-09 13:26:05 by e_liang369
[色谱质谱] [已完结]求个安捷伦气相色谱工作站安装序列号!可PM我 (1/1626) fyh1220 2013-10-09 2013-10-09 13:06:57 by zxcd88
[色谱质谱] [已完结]液相色谱分离多肽保留时间太短 (5/1054) pankun 2013-08-27 2013-10-09 13:04:44 by mingge
[色谱质谱] [已完结]制备液相C18硅胶填料 (2/390) 不不 2013-07-26 2013-10-09 11:48:23 by mingge
[色谱质谱] [已完结]用制备纯品做标曲检测标记含量的物质,检测值比其标记值要大3倍左右 (评阅+1) (3/335) yuanxing31 2013-08-02 2013-10-09 11:45:01 by mingge
[色谱质谱] [已完结]求助HPLC转醋酸盐洗脱不下来?急 (9/1624) sxl8495 2013-08-02 2013-10-09 11:42:58 by mingge
[色谱质谱] [已完结]YMC半制备色谱柱柱压高再生 (3/1267) 迈克尔加成 2013-08-05 2013-10-09 11:32:27 by mingge
[色谱质谱] 【求助】GC-FID 相关问题请教!    ( 1 2 ) (19/4498) ninglz 2010-05-11 2013-10-09 09:41:03 by 伊豆豆
[色谱质谱] [已完结]求助用液相色谱测试时样品溶解问题 (评阅+2) (2/424) qwqw1212 2013-10-08 2013-10-09 09:06:42 by qwqw1212
[色谱质谱] 高效液相色谱硅胶,厂家和价格交流下 (7/1593) 小虫步步高 2011-04-27 2013-10-09 07:56:30 by mingge
[色谱质谱] 有没有做苯二氮卓类药物在生物体内代谢检测的虫友们?求指导交流 (0/189) 学员SyFg1C 2013-10-08 2013-10-08 21:27:22 by wzwzmymy
[色谱质谱] [已完结]关于气质连用岀峰不单一 (评阅+1) (1/368) lihao59 2013-10-08 2013-10-08 20:43:15 by wy1518
[色谱质谱] [已完结]LC-MS 优化方法时用到的一些参数DP, EP, FP, CXP等分别起什么作用? (7/5623) 学员MAurJa 2011-07-21 2013-10-08 17:40:56 by 永不言弃nsn
[色谱质谱] [已完结]怎么用安捷伦6820分析永久气体 (0/544) yzl1953281 2013-10-08 2013-10-08 17:12:52 by yzl1953281
[色谱质谱] [已完结]我想要下面的试剂,但是找不到,怎么办 (评阅+2) (4/1044) sparkling6 2013-10-08 2013-10-08 16:22:41 by chtysh
[色谱质谱] [已完结]GC-MS特征离子选择 (7/2325) yccas2010 2012-10-24 2013-10-08 12:03:16 by yccas2010
[色谱质谱] [已完结]四氢噻吩定量检测方法 (评阅+1) (0/557) bjj0527 2013-10-08 2013-10-08 10:42:18 by bjj0527
[色谱质谱] [已完结]急切求助液相色谱不出峰的原因    ( 1 2 ) (评阅+2) (11/1608) 水刃木 2013-10-03 2013-10-08 09:09:36 by lesliey
[色谱质谱] [已完结]求助 气相色谱 O2消耗量及CO2生成量 (0/427) 田野的风 2013-10-07 2013-10-07 16:57:38 by 田野的风
[色谱质谱] [已完结]求助HPLC分析方法 (0/163) 877649 2013-10-07 2013-10-07 16:40:15 by 877649
[色谱质谱] [已完结]维生素K1 (评阅+1) (0/370) 虫虫Ang 2013-10-07 2013-10-07 13:29:50 by 虫虫Ang
[色谱质谱] [已完结]样品不出峰 (3/382) 曲师大刘建军 2013-09-28 2013-10-06 23:03:14 by 曲师大刘建军
[色谱质谱] [已完结]LC-MS分析原料,流动相的选择及原料的前处理 (1/992) 阳玫 2013-10-05 2013-10-06 21:42:35 by 沙伯略
[色谱质谱] [已完结]有没有大神知道各种离子对于离子交换树脂的亲和能力大小的比较呀 (0/287) Nick1989s 2013-10-06 2013-10-06 20:16:56 by Nick1989s
[色谱质谱] [已完结][关贴]苯酚与苯酚钠的HPLC出峰问题。。。菜鸟急求。。 (6/2712) 乌托小邦 2013-10-05 2013-10-06 18:35:59 by 星辰流月
[色谱质谱] [已完结]氨基酸保护基的脱除 (0/937) zhuhuifei 2013-10-06 2013-10-06 14:44:40 by zhuhuifei
[色谱质谱] [已完结][关贴]请大家指导一下我的液相图谱中的倒峰是怎么回事啊,谢谢!    ( 1 2 ) (11/2453) 792193347 2013-10-01 2013-10-06 14:11:30 by tianxia119wo
[色谱质谱] [已完结]仪器定量限和方法定量限有什么区别,实际应用中应该怎么测定? (1/1830) Demon-Frank 2013-10-06 2013-10-06 12:13:08 by 费姚永芬
[色谱质谱] [已完结][关贴]大赛璐公司手性柱英文说明书 (0/423) sakinaulliel 2013-10-05 2013-10-05 19:59:51 by sakinaulliel
[色谱质谱] [已完结]原来用bruker做的xms 打不开 (评阅+2) (0/227) yjx007 2013-10-04 2013-10-04 17:37:56 by yjx007
[色谱质谱] [已完结]银离子色谱柱的制备 (评阅+1) (0/654) hongying1990 2013-10-04 2013-10-04 14:50:29 by hongying1990
[色谱质谱] [已完结]NMR求助 (0/223) applelover 2013-10-03 2013-10-03 23:29:24 by applelover
[色谱质谱] [已完结]高效液相色谱分离葡萄糖和水 (8/1905) louliya 2013-10-01 2013-10-03 23:26:30 by da1234mao
[色谱质谱] 国产气相色谱仪价格与评价 (3/3083) xuediandongxi 2013-10-02 2013-10-03 09:51:21 by baixi2009
[色谱质谱] [已完结]求助:液相中的RRLC与RPLC的具体区别有哪些?    ( 1 2 ) (评阅+1) (13/2933) yuqian2008 2013-09-15 2013-10-02 22:20:10 by xx小小xx
[色谱质谱] 液相色谱 流动相的问题    ( 1 2 ) (ACI+1)(11/2841) yinyin1988 2013-10-01 2013-10-02 16:12:02 by tianxia119wo
[色谱质谱] [已完结]气相色谱如何使有机气体和无机气体的百分含量加到一起为100% (0/760) gc521 2013-10-02 2013-10-02 15:25:11 by gc521
[色谱质谱] [已完结]小分子烯烃、烷烃以及CO/CO2 的色谱分析 (0/527) 诗雨心晴 2013-10-02 2013-10-02 11:13:06 by 诗雨心晴
[色谱质谱] 【求助】高效液相色谱想把峰拉开点流动相的极性怎么调    ( 1 2 3 ) (25/3554) alibabax007 2010-12-02 2013-10-02 09:20:19 by da1234mao
[色谱质谱] 【求助】以水为流动相的高效液相色谱方法    ( 1 2 ) (16/3560) 小岩头 2009-12-29 2013-10-02 09:19:45 by da1234mao
[色谱质谱] [已完结]溶剂汽油的气相色谱测定 (0/1061) baixi2009 2013-10-01 2013-10-01 23:45:55 by baixi2009
[色谱质谱] [已完结]能用气相检测的难挥发的物质 (4/1467) qitingting 2013-09-30 2013-10-01 23:07:04 by baixi2009
[色谱质谱] [已完结]关于色谱柱的一些问题 (1/329) hongying1990 2013-10-01 2013-10-01 21:36:04 by hongying1990
[色谱质谱] [已完结]你好,请问gc-ms测定的是浓度还是总量?谢谢了! (评阅+1) (5/1686) xiaoniu2012 2013-09-29 2013-10-01 16:40:51 by xiaoniu2012
[色谱质谱] [已完结](有图)气相6890N的ECD检测器热清洗,走程序升温出“鬼峰”,大家看看什么原因? (1/977) 447462945 2013-09-30 2013-10-01 13:23:02 by yuting_li
[色谱质谱] [已完结]InterSustain C18色谱柱要用什么来活化? (评阅+1) (5/2381) chenfirst 2013-09-30 2013-10-01 08:34:24 by tianxia119wo
[色谱质谱] 仪器精密度不好怎么办啊 (评阅+2) (1/1058) 哎熊熊熊 2013-09-30 2013-09-30 19:51:32 by 哎熊熊熊
[色谱质谱] [已完结]离子色谱上分不开啊,求高手指点 (2/578) jocelynlynn 2013-09-29 2013-09-30 17:15:47 by helenhao
[色谱质谱] [已完结]PAP对氨基苯酚的HPLC条件 (0/586) 残绕缘 2013-09-30 2013-09-30 16:47:43 by 残绕缘
[色谱质谱] [已完结]安捷伦DB-17气相毛细管柱的价格 (1/586) 1042358634 2013-09-30 2013-09-30 15:01:35 by 费姚永芬
[色谱质谱] [已完结]prime seal wash的一个问题,急 (评阅+2) (2/4267) qwqw1212 2013-09-29 2013-09-30 13:00:08 by lzk_1973
[色谱质谱] [已完结]GC7900基线不能调了!!! (2/659) amio67 2013-09-30 2013-09-30 12:28:13 by amio67
[色谱质谱] [已完结][关贴]液相色谱分析条件问题 请教 (7/897) dongjin 2013-09-28 2013-09-30 10:44:48 by 张学良老校长
[色谱质谱] [已完结]动空气源中的活性炭怎样恢复啊 (1/554) suyan 2013-09-29 2013-09-30 09:56:52 by airlice
[色谱质谱] [已完结]如何提高样品的分离度啊???? (1/964) 天下粮仓. 2013-09-30 2013-09-30 09:47:57 by 费姚永芬
[色谱质谱] [已完结]求助三氟化氯和氟气中氧、氮分析 (0/630) 心尘8260 2013-09-30 2013-09-30 09:41:14 by 心尘8260
[色谱质谱] [已完结][关贴]离子色谱如何输出txt或者excel格式的数据? (8/1742) 木石缘 2013-09-24 2013-09-29 16:47:36 by 木石缘
[色谱质谱] [已完结]气相色谱为何基线不稳    ( 1 2 ) (14/1232) 十分之九 2013-09-25 2013-09-29 13:39:29 by 怅然12345
[色谱质谱] [已完结]求助HPLC方法 (5/927) kxq19891208 2013-09-28 2013-09-29 11:29:29 by 刘东磊
[色谱质谱] [已完结]气相色谱做苯酚检测 (评阅+1) (2/1787) airlice 2013-09-28 2013-09-29 10:34:11 by lzk_1973
[色谱质谱] [已完结]agilent1200HPLC紫外氘灯和基线问题,求助 (评阅+1) (0/634) devilishlee 2013-09-29 2013-09-29 10:28:32 by devilishlee
[色谱质谱] 色谱柱的安装维护及故障排除 (1/301) 张东峰 2013-09-28 2013-09-28 23:37:30 by wuhong123
[色谱质谱] 建立质谱方法详细步骤 (评阅+1) (5/1963) triump0508 2013-09-27 2013-09-28 22:16:31 by labmonkey
[色谱质谱] [已完结]氯霉素气相色谱 (评阅+2) (0/792) yhb19830420 2013-09-28 2013-09-28 19:43:32 by yhb19830420
[色谱质谱] [已完结][关贴]ODS的相对分子质量是多少 (评阅+1) (0/250) fting1020 2013-09-28 2013-09-28 17:05:04 by fting1020
[色谱质谱] [已完结]有人用过菲罗门的柱子分析白酒吗?ZB-WAXplus (0/1047) ly00les 2013-09-28 2013-09-28 17:03:39 by ly00les
[色谱质谱] 气相色谱仪不出峰的原因有哪些? (16/4748) mmccxx 2011-11-23 2013-09-28 16:46:55 by yhb19830420
[色谱质谱] [已完结]气相色谱测同一样品所得结果偏差大 (评阅+2) (4/1640) 陈娟0427 2013-09-27 2013-09-28 16:46:39 by 陈娟0427
[色谱质谱] [已完结]测活性污泥的气态氮化合物和甲烷含量,用什么色谱柱、检测器?    ( 1 2 ) (评阅+2) (ACI+1)(14/1549) 不二丹 2013-09-23 2013-09-28 09:05:48 by chtysh
[色谱质谱] [已完结]β内酰胺抗生素中聚合物的检测 (0/269) fairyding 2013-09-27 2013-09-27 16:41:57 by fairyding
[色谱质谱] [已完结]比较一下Agilent 1260 waters 1525 岛津LC20哪种性价比高? (5/1110) yyx19840628 2013-09-18 2013-09-27 16:40:46 by 刘东磊
[色谱质谱] [已完结]MZmine软件使用中JAVA内存限制 (评阅+2) (0/437) 猪宝贝314159 2013-09-27 2013-09-27 16:06:59 by 猪宝贝314159
[色谱质谱] [已完结]气质指纹图谱 (0/191) gxh200719 2013-09-27 2013-09-27 15:53:51 by gxh200719
[色谱质谱] [已完结]mzmine里面 N/A啥意思啊 (1/1393) 老僧入定 2013-09-17 2013-09-27 15:41:48 by 猪宝贝314159
[色谱质谱] 怎么更换GC的色谱柱及通路? (0/571) 不二丹 2013-09-27 2013-09-27 15:24:40 by 不二丹
[色谱质谱] [已完结]气相色谱出峰问题 (1/551) xiaoynagls 2013-09-27 2013-09-27 15:17:24 by xiuqing1986
[色谱质谱] 离子交换色谱流动相的选择?求助 (评阅+1) (7/1587) 亚米岛 2013-09-22 2013-09-27 14:27:05 by 亚米岛
[色谱质谱] [已完结]氟虫腈、溴虫腈用什么 仪器检测? (评阅+1) (3/1135) zywtstc 2013-09-27 2013-09-27 13:19:51 by lifucheng
[色谱质谱] 【求助】HP-5的柱子总是出现一个固定峰    ( 1 2 ) (12/1223) mayayun 2010-08-02 2013-09-27 12:15:46 by xiuqing1986
[色谱质谱] [已完结][关贴]糖 高效液相色谱 峰分不开 (6/1549) sherry_wang 2013-09-24 2013-09-27 10:21:51 by kaven186
[色谱质谱] [已完结]安捷伦气相开机点火总是失败是什么原因呢?是不是需要开机时主意些什么了? (5/1727) 陈娟0427 2013-06-04 2013-09-27 10:01:29 by 陈娟0427
[色谱质谱] [已完结]乙腈和乙酸 气相检测 (评阅+1) (1/2082) JICK159 2013-09-26 2013-09-26 21:20:40 by sunhaijian
[色谱质谱] [已完结]硅胶柱有断裂痕能用吗 (评阅+2) (1/867) 海蜘珠蛛 2013-09-26 2013-09-26 20:45:03 by sunhaijian
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