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    [热点] 博士自荐 科研狗111 2026-02-28 刚刚
    求助:脱氧鸟苷(dG)及脱氧腺苷(dA)的摩尔消光系数 (1/103) haiyan8410 2008-07-01 2008-07-01 17:11:35 by dryfish
    [求助]空气、氮气发生器原理 (1/104) zhuoli0412 2008-07-01 2008-07-01 16:08:15 by jinshanshi88
    [关贴]某物质浓度为(0.5 w/v%)是啥意思啊 (4/976) quezbo 2008-07-01 2008-07-01 12:15:28 by zhaojunji06
    求助:乙酸乙酯可以溶解样品进样么? 2 (4/671) tingwing 2008-06-27 2008-07-01 10:57:07 by shirui518
    急需购买214滤光片 (2/62) 暖风 2008-06-26 2008-07-01 09:40:49 by prime2004
    求直链十二烷基胺FTIR光谱标准谱图 10 (4/217) helenhao 2008-06-24 2008-07-01 09:36:23 by helenhao
    求助:铅溶出量的定性测定 2 (4/260) xd_zidiao 2008-06-30 2008-07-01 09:33:49 by xd_zidiao
    求助:紫外-可见光谱的吸收峰对于确定荧光的激发波长有什么参考价值? (1/148) engledd2004 2008-07-01 2008-07-01 08:52:00 by wf3786621
    A message from AC主编Royce Murray    ( 1 2 ) (评阅+4) (10/498) navyanchem 2008-05-27 2008-07-01 08:49:33 by weihui_cn
    做红外吸收用的Si基片 (2/75) wvsw 2008-06-28 2008-07-01 07:56:03 by kingwin625
    液相求助4(新手问路) (9/457) bill3604 2008-06-30 2008-06-30 22:42:29 by shinebss
    求助:三聚氰胺分析方法 (2/128) 李小香 2008-06-30 2008-06-30 20:44:51 by 小老虎8688
    空气对色谱柱的影响 (2/87) zhangweihong 2008-06-30 2008-06-30 20:08:28 by swt1898
    误差 (6/849) 天极之雪 2008-06-30 2008-06-30 19:21:04 by ld63462693
    求助:柱压问题 (6/477) ld63462693 2008-06-29 2008-06-30 18:53:50 by ld63462693
    求助!对甲基苯磺酰氯与氨基酸配合后的产物紫外吸收峰在哪些位置? 5 (1/53) we19830405 2008-06-30 2008-06-30 18:34:48 by dryfish
    求助分析方法 (3/152) xingzhushi 2008-06-29 2008-06-30 18:28:59 by dryfish
    求助:气相色谱内标法 (1/141) chunnuanhuakai 2008-06-30 2008-06-30 18:22:26 by ahtcwangkang
    问题:怎样从测定发酵液中的丙酮,丁醇 (8/324) dengnet 2008-03-15 2008-06-30 18:20:36 by ahtcwangkang
    求教:谁知道碳酸钠和水组成的体系的沸点最高能到多少摄氏度? (1/71) chenglin2819 2008-06-30 2008-06-30 18:05:38 by dnp
    求助 找一些关于气相学习的书 (1/39) ruibb125 2008-06-30 2008-06-30 18:03:24 by dnp
    天津在哪里可以考化验员证 (0/46) ruibb125 2008-06-30 2008-06-30 17:17:49 by ruibb125
    产物混有硅胶对核磁有没有影响? (2/74) nianqingtgl 2008-06-27 2008-06-30 17:05:23 by zhl82
    液相求助3(新手问路) 3 (5/308) bill3604 2008-06-28 2008-06-30 14:13:46 by bill3604
    求助:铅精矿中钡含量的测定!! (6/350) xiaomei0923 2008-06-22 2008-06-30 13:10:20 by xiaomei0923
    为什么会气相分析中有倒峰出现?    ( 1 2 ) (10/1035) guo7fly 2008-03-16 2008-06-30 12:12:07 by sleepyhkyo
    [求助]这个可以用可见分光光度计来测吗? (3/217) Shoney 2008-06-28 2008-06-30 09:33:01 by Shoney
    有人用拉曼光谱表征过蛋白质吗? (2/88) littlewing2007 2008-06-26 2008-06-30 08:16:05 by yuxiaolin
    色谱标准曲线的相关系数的问题 (4/889) minimoutain 2008-06-29 2008-06-29 23:40:06 by lankywang
    求助书一部:化学分析手册 5 (金币≥100)(2/47) 灵魔 2008-06-29 2008-06-29 20:53:04 by yaoxning
    [其他分析] 正交实验 (2/106) 都市飓风 2008-06-29 2008-06-29 20:17:22 by tangjinxin2008
    [求助]去液体气泡用的超声仪,品牌 (7/885) myrealmadrid 2008-06-21 2008-06-29 11:00:33 by wei_wei_1983
    求助两本原子吸收的书 (4/285) guangliang322 2008-06-24 2008-06-28 22:45:12 by guangliang322
    怎样配置一定浓度的曲拉通100溶液 (1/418) cyyhx1128 2007-12-23 2008-06-28 22:14:44 by 我很好611
    硅胶柱加样后花柱? (1/99) liou831222 2008-06-18 2008-06-28 21:30:39 by liuxiaohuaww
    请教个问题:检测器过载与色谱过载有何不同 (2/96) xvmingkao 2008-06-27 2008-06-28 21:00:57 by liuxiaohuaww
    [招聘]色谱质谱检测人员 (评阅+1) (6/636) Emily671 2008-06-26 2008-06-28 20:47:04 by afeicas
    [其他分析] Test Your Thermal Analysis IQ (有礼品相赠阿) (2/124) 学员OLNi5E 2008-05-11 2008-06-28 16:54:56 by panpan-csu
    求助:内标外标 (5/510) kuaile99 2008-06-27 2008-06-28 16:50:40 by lankywang
    极性大小如何判断 (8/2382) j278935468 2008-06-27 2008-06-28 10:59:01 by appler979
    【求助】分析IR普图 5 (评阅-5) (3/305) 宝音巴图 2008-06-24 2008-06-28 09:33:37 by pifuwei
    【求助】请大家帮我看看这张紫外谱图 (7/1456) 06102170 2008-06-25 2008-06-28 07:27:41 by wwweeerrr
    求达人帮助挑选柱子 (1/66) 我要读博士 2008-06-27 2008-06-27 21:53:50 by nkcontrast
    色谱检测的的方法 (4/217) huang55755 2008-06-27 2008-06-27 20:50:24 by lankywang
    求助关于标线问题,请高手帮忙! (7/368) wsandyy 2008-06-27 2008-06-27 20:45:08 by lankywang
    求安捷伦GC-MS用Chemstation软件及序列号【放弃】    ( 1 2 ) (10/1128) young1984 2008-06-26 2008-06-27 19:15:32 by kkroy
    Chiral Separations Methods and Protocols(一本英文原版书)    ( 1 2 ) (+4.5) (评阅+2) (19/786) jack2070 2008-06-25 2008-06-27 18:15:00 by audience
    荧光标记物质分子尺寸 (0/92) polymer2682 2008-06-27 2008-06-27 16:47:17 by polymer2682
    [其他分析] 请问核磁数据拟合问题 5 (0/68) laidi 2008-06-27 2008-06-27 16:27:41 by laidi
    氯化钠和硫酸钠混合溶液中氯离子和硫酸根离子含量的测定方法 (4/939) ~~森狼~~ 2008-06-24 2008-06-27 16:09:33 by ~~森狼~~
    求教:关于magnetic susceptibility (0/25) realbasten 2008-06-27 2008-06-27 13:06:35 by realbasten
    求助:红外作图法 (5/403) 中明 2008-06-26 2008-06-27 11:32:15 by ramanlxh
    一道波谱解析题 2 (3/292) sunweihua520 2008-06-02 2008-06-27 11:31:36 by qpdiao
    镍和铬黑T的配位比 (0/45) YQSun 2008-06-27 2008-06-27 09:45:32 by YQSun
    请教红外光谱 (8/416) candygirl_peng 2008-06-26 2008-06-27 08:16:10 by alumnium
    强烈推荐一本紫外可见光分析电子书    ( 1 2 ) (评阅+2) (12/1775) fuzzym 2007-11-22 2008-06-27 07:31:55 by wyhhit2003
    求助:如何从若干数据中抽取部分有规律的数据 (0/56) wl雨萧 2008-06-27 2008-06-27 07:17:28 by wl雨萧
    求助:请高人帮忙选择气相色谱柱 (7/404) lcg329 2008-06-23 2008-06-26 22:44:56 by kairos
    着急,请教关于GC-MS (9/1308) echo8914667 2008-06-09 2008-06-26 22:40:09 by kairos
    请教质谱问题,谢谢! (0/76) wangrenjie 2008-06-26 2008-06-26 22:18:57 by wangrenjie
    有做近红外的朋友吗? (6/404) 36du 2008-05-27 2008-06-26 22:10:15 by zhenlijuan2008
    [其他分析] 相变是吸热反应还是放热反应 (0/77) solarlee1981 2008-06-26 2008-06-26 21:47:47 by solarlee1981
    想购买超声或微波的提取设备进行多环芳烃的前处理,大家都用的什么型号的?推荐一下 (1/187) mydreamhuang 2008-06-26 2008-06-26 19:09:05 by athinkstone
    求助利用经验规则计算最大吸收波长 (0/125) camillechen 2008-06-26 2008-06-26 17:45:02 by camillechen
    液相出峰时间在乱变?这么回事?求高手指教 (2/209) j278935468 2008-06-26 2008-06-26 17:29:49 by dryfish
    求助 :没有答案,放弃求助 1 (8/225) yanzi 2008-06-19 2008-06-26 16:58:24 by yanzi
    染料 甲基紫 在碱性条件下会发生什么变化啊? (1/314) yyf9855 2008-06-24 2008-06-26 16:37:32 by yyf9855
    求助,关于核磁分析时 (1/103) ypduan 2008-06-26 2008-06-26 14:04:10 by susanlxlx
    糖类的检测 (4/158) 大山5662 2008-06-25 2008-06-26 12:42:03 by 大山5662
    [其他分析] XPS溅射时间 (0/95) mical0513 2008-06-26 2008-06-26 11:08:47 by mical0513
    银量滴定法 (0/51) icyy 2008-06-24 2008-06-26 11:01:02 by icyy
    1金币求解红外图谱(图已贴上):再继续求助中...... 1 (6/466) 中明 2008-06-23 2008-06-26 10:58:44 by 中明
    求助质谱解析 (6/229) amypengying 2008-06-24 2008-06-26 10:50:29 by amypengying
    交流:我建了一个关于安捷伦色谱耗材的群,欢迎大家进来交流 (评阅+2) (0/111) swt1898 2008-06-24 2008-06-26 10:46:42 by swt1898
    [求助]谁有华中师大版分析化学的考试题,可否共享啊! (0/44) vividelife 2008-06-25 2008-06-26 10:45:00 by vividelife
    关于质谱分析 (3/151) xjhuang 2008-06-25 2008-06-26 09:42:10 by hd1113
    【求助】基线与波长的问题 (7/429) lfer1314 2008-06-24 2008-06-26 09:42:00 by jixf_1114
    资源 [ 查看全部 ] 作者 最后发表
    [资源分享]气相色谱常见问题及处理方法 (0/102) amorphous 2008-07-01 2008-07-01 16:37:59 by amorphous
    氘代溶剂的化学位移 (2/63) xwsdd 2008-06-30 2008-07-01 12:39:35 by xwsdd
    [色谱质谱] LIQUID CHROMATOGRAPHY–MASS SPECTROMETRY:AN INTRODUCTION (10/664) lihai0910 2007-12-09 2008-07-01 08:55:18 by dww2166
    [色谱质谱] Agilent 1100 中文操作指南 (4/682) mel 2007-09-16 2008-07-01 03:34:11 by kelg
    [色谱质谱] Agilent GC 系统化学工作站安装手册 (1/160) lihai0910 2007-11-06 2008-07-01 03:26:02 by kelg
    [色谱质谱] Agilent1100系列液相色谱仪快速入门手册 (10/1364) johnzhl01 2007-07-18 2008-07-01 02:37:53 by kelg
    [色谱质谱] agilent 1100 操作手册(中文)本人本版第二贴~~多多支持哦 (14/1390) yongliu_07 2007-07-05 2008-07-01 02:29:58 by kelg
    [其他分析] 药典,红外、液相图谱库 (17/1798) dnp 2008-03-16 2008-06-30 17:15:24 by 小小小鲸鱼
    精华III分析化学手册(第二版)全十册PDF版-新地址已经发布    ( 1 2 3 4 ) (199/15341) gzsoger 2007-05-12 2008-06-30 14:40:48 by zjx121610
    [色谱质谱] 1100化学工作站中文化 (6/1074) kelg 2007-07-08 2008-06-30 12:47:11 by dadou1983
    岛津GC2014 (1/137) lllvjian 2008-06-30 2008-06-30 11:55:23 by lllvjian
    CDFA-MRSM农残分析操作手册 (12/560) mythqinghe 2008-06-16 2008-06-29 21:42:13 by lang5210
    Liquid Chromatography –Mass Spectrometry (38/3050) zhaoyongqiang 2008-03-14 2008-06-29 09:21:52 by wjgsunny
    钢铁及合金化学分析方法 硫氰酸盐直接光度法测定钼量 (2/106) gordonlee 2008-06-27 2008-06-29 08:00:16 by jinghemin
    发一个pH值计算软件 (4/572) lcrexer 2008-06-24 2008-06-28 16:49:31 by 陈林霖
    钢铁及合金化学分析方法 丁二酮肟分光光度法测定镍量 (0/39) gordonlee 2008-06-28 2008-06-28 15:38:54 by gordonlee
    【2008资源共享之三】色谱定性与定量---电子书 (22/914) 小曼 2008-05-23 2008-06-28 10:09:13 by 咱家老四
    气相色谱实用手册    ( 1 2 3 ) (127/7112) zhanglongwei 2008-04-13 2008-06-27 16:11:52 by yqcx2006
    [其他分析] 溶剂互溶次序表 (13/1933) gdlhf 2008-06-24 2008-06-27 09:07:20 by gdlhf
    Agilent VWD/DAD流通池维护ppt (1/124) zyypku 2008-06-24 2008-06-27 08:58:21 by antarthur
    液相色谱仪结构及原理(分享资源) (2/368) l379989165 2008-06-23 2008-06-26 22:11:21 by guojuan1803
    Chiral Separations: Methods and Protocols (10/1017) lihai0910 2008-01-12 2008-06-26 16:07:50 by sdredsun
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