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    [热点] 材料学硕318求调剂 February_Feb 2026-03-01 刚刚
    [色谱质谱] 测定气态甲苯用毛细管柱还是填充柱? (3/272) davidhu927 2008-01-23 2008-01-23 15:07:28 by davidhu927
    [色谱质谱] 液相色谱出峰问题,清高手指点!! (7/518) asialiu1983 2008-01-21 2008-01-23 13:17:51 by asialiu1983
    求助:一道有关酸碱滴定计算题 (2/73) cancan1821 2008-01-22 2008-01-23 09:37:43 by cancan1821
    [色谱质谱] 做nanospray的一起来交流 (3/362) cnmaomao 2008-01-16 2008-01-23 06:01:44 by cnmaomao
    测核磁样品的用量都是多少阿 (5/659) 2002022306 2008-01-18 2008-01-22 16:04:38 by 2002022306
    大家用的什么软件有偏最小二乘法? (7/2900) yhyffrshuh 2008-01-07 2008-01-22 15:27:18 by lxllxl260
    光学异构体在质谱,核磁上有区别吗 (6/687) fxg0005 2008-01-18 2008-01-22 12:41:35 by zhoudingcheng
    求助:氨基葡萄糖的盐酸的测量方法 (0/59) D_MW 2008-01-22 2008-01-22 11:41:15 by D_MW
    [其他分析] 最近读的一些质谱方面的review 推荐给新手们    ( 1 2 ) (评阅+1) (13/1271) zjzjzhujun988 2007-12-12 2008-01-22 10:18:35 by sangshen168
    [请教]XRD pdf卡片的问题 (3/633) yuhualong926 2008-01-21 2008-01-22 09:49:20 by yuhualong926
    如何求摩尔吸收系数 (4/558) langbing 2008-01-20 2008-01-22 09:46:00 by langbing
    请教关于XRD测试石墨遇到的问题 (1/76) bgwaste 2008-01-21 2008-01-22 09:24:27 by bgwaste
    用重铬酸钾法测COD,但样品中含锰太高,怎么办? (0/49) xiran0131 2008-01-22 2008-01-22 09:14:07 by xiran0131
    请教XPS 的检测深度一般有多少? 3 (1/410) littlewing2007 2008-01-21 2008-01-22 02:30:17 by kingswordscu
    愿出5个金币求一本关于核磁的电子书:名字是 NMR and Chemistry (0/95) andyaugust 2008-01-21 2008-01-21 22:32:57 by andyaugust
    [其他分析] 碳含量分析 (2/71) xiaodong2009 2008-01-19 2008-01-21 17:34:26 by xiaodong2009
    全新德国耐驰热重和DSC分析仪的资料 (金币≥5)(1/157) bgwaste 2008-01-19 2008-01-21 15:56:50 by bgwaste
    请问哪本荧光方面的书适合科研用 (7/626) soso800120 2008-01-19 2008-01-21 12:46:39 by soso800120
    请教一个红外问题 (1/67) sumwindy 2008-01-19 2008-01-21 10:29:21 by zxbuctac0101
    [色谱质谱] 空白样有峰面积但是浓度是负的,怎么计算? (6/620) hanfeng215 2008-01-20 2008-01-21 09:20:45 by zhuxiaochun
    优级纯和高纯有什么区别? (1/88) liangzaili 2008-01-19 2008-01-20 22:43:39 by destiny2006
    求助超纯溶剂和超干溶剂 (0/157) destiny2006 2008-01-20 2008-01-20 22:29:21 by destiny2006
    求助:大家知道一阶紫外分光光度法是怎么回事吗? (1/73) zhaofakuen 2008-01-18 2008-01-20 22:18:48 by airconditioner
    请问水溶液中苯酚含量如何用滴定法测量,溶液中可能存在对苯醌。谢谢 (0/53) luxw_123 2008-01-20 2008-01-20 19:52:23 by luxw_123
    求助:稀土溶液的配制 (5/468) chencf 2007-10-04 2008-01-20 18:43:57 by liuzaiqing2004
    流动注射 (0/66) liuzaiqing2004 2008-01-20 2008-01-20 18:31:13 by liuzaiqing2004
    [色谱质谱] 气相请教 (8/113) gjw543229986 2008-01-17 2008-01-19 22:14:31 by nkton
    [版内事务] 木虫交流群 (5/115) yanpan850219 2007-10-17 2008-01-19 21:41:30 by wqz135
    [其他分析] 核磁共振波谱分析 (4/344) ali208 2007-06-14 2008-01-19 21:11:33 by dmw-007
    请高手帮忙指出这两个红外峰的归属 2 (0/61) feichengxyz 2008-01-19 2008-01-19 14:41:10 by feichengxyz
    求助【关于纤维素和木素】 3 (0/68) 丑八怪77 2008-01-19 2008-01-19 14:05:16 by 丑八怪77
    求教:怎样定量分析水中氟化钠的含量 (6/468) changrur 2007-12-04 2008-01-19 11:31:48 by foxlueng
    咔唑二炔衍生物可增强分子荧光 (1/79) qftian 2008-01-19 2008-01-19 11:23:13 by yulan19992002
    5个金币求一本书名的英文翻译 (1/162) Jays 2008-01-16 2008-01-19 11:16:34 by foxlueng
    博力飞旋转粘度计使用说明 (金币≥1)(0/65) zhangshining 2008-01-19 2008-01-19 10:50:43 by zhangshining
    NO2红外谱图! (5/114) jqwang94511 2008-01-16 2008-01-19 10:47:30 by ZJS121610
    请问光泽精固体和钌联吡啶固体分别是什么颜色的?谢谢 (0/36) rrr100 2008-01-19 2008-01-19 10:39:54 by rrr100
    请教“硼酸根和磷酸根离子的定量分析方法” (1/50) xiangyunrr2007 2008-01-18 2008-01-19 06:09:36 by spxt
    求助热重分析的原理及应用 (2/183) wuzhlin1254 2008-01-02 2008-01-18 21:20:54 by 风烟
    关于 pump-probe measurement (0/57) jasongao 2008-01-18 2008-01-18 19:11:40 by jasongao
    关于振动能级 (0/43) jasongao 2008-01-18 2008-01-18 19:09:17 by jasongao
    求助:棉子糖的核磁谱图及相关峰归属 2 (0/39) cw0926 2008-01-18 2008-01-18 16:55:34 by cw0926
    醛基滴定 (0/60) mysophy001 2008-01-18 2008-01-18 16:37:54 by mysophy001
    卡尔-费休滴定法测水分 (评阅-2) (4/425) likeyy 2008-01-17 2008-01-18 15:35:32 by calenng
    求助体系不饱和度的测定 (0/46) nzdmh 2008-01-18 2008-01-18 15:31:15 by nzdmh
    求助:什么叫光学含量,什么叫化学含量 2 (0/50) fxg0005 2008-01-18 2008-01-18 15:05:11 by fxg0005
    ZnO光纤氨气传感器的制作 (0/181) qftian 2008-01-18 2008-01-18 13:29:44 by qftian
    三甲基氧鎓四氟硼酸盐怎么做核磁啊?急! (0/298) shepherd-217 2008-01-18 2008-01-18 10:58:41 by shepherd-217
    请诸位虫友帮忙分析一张红外谱图 2 (0/86) feichengxyz 2008-01-18 2008-01-18 10:18:29 by feichengxyz
    求助磷酸亚铁锂的分析方法 (1/55) wangwangjie 2008-01-17 2008-01-18 08:54:51 by bgwaste
    请教几种物质的等电点 (0/44) gouzi 2008-01-17 2008-01-17 18:17:39 by gouzi
    求助:用什么有机物配合能使氯金酸不溶于水而溶于有机溶剂,同时保持离子态,谢谢 (0/36) lvjiangang31 2008-01-17 2008-01-17 17:49:32 by lvjiangang31
    [色谱质谱] 帮帮忙【岛津LC-柱压偏高问题】 (9/545) 木头娟娟 2008-01-14 2008-01-17 16:45:32 by lbj4312
    [色谱质谱] 请教手性柱分离中 色谱条件的选择问题 (6/353) flygh0206 2008-01-12 2008-01-17 15:40:52 by flygh0206
    挥发油成分分析 (4/327) janelee31 2008-01-15 2008-01-17 12:51:47 by janelee31
    请问MOPS-NaOH是什么缓冲溶液 (1/682) lihgfei 2008-01-17 2008-01-17 09:59:23 by 极地以北
    [版内事务] 请求帮助:如何进行五星级推荐??? (5/286) bhsui 2008-01-09 2008-01-17 08:15:56 by bhsui
    荧光显微镜 (5/236) chloe0323 2007-11-29 2008-01-17 05:29:20 by idworker
    关于NMR的一个疑问 (4/252) medicinal 2008-01-16 2008-01-17 00:12:35 by spinsight2008
    [其他分析] 求助pHs-25C数字式酸度计使用方法 1 (3/481) liqing007 2008-01-15 2008-01-16 22:03:00 by liqing007
    [色谱质谱] waters和戴安的HPLC哪个更好!    ( 1 2 ) (11/798) liuxiaohuaww 2008-01-10 2008-01-16 21:30:29 by happy169
    请教:有人做过紫外滴定么 能详细的帮忙讲解下么?谢谢!! (1/195) unknow589 2008-01-16 2008-01-16 19:28:08 by airconditioner
    分离及复杂物质分析 (0/94) 沉默是金 2008-01-16 2008-01-16 18:50:43 by 沉默是金
    关于红外的一个问题 (3/285) jianxinlove 2008-01-13 2008-01-16 15:12:20 by daidany
    [其他分析] 荧光量子产率怎么测?哪里可以查到参比物的量子产率? (2/311) xiaoqing6688 2008-01-16 2008-01-16 14:57:07 by wuhui72835
    [色谱质谱] 求助:有没有高手使用过(安捷伦 RID G1362A型检测器) (2/51) 泡面王子 2008-01-16 2008-01-16 13:41:54 by 泡面王子
    [色谱质谱] 求助 关于ms的问题 4 (2/118) liudaochuang 2008-01-16 2008-01-16 13:16:46 by jixf_1114
    Na 的定量分析用什么方法准确呀 (5/161) fimer 2008-01-07 2008-01-16 11:15:02 by huangjh568
    求助红外分析问题 (3/195) layzer 2008-01-14 2008-01-16 09:54:22 by layzer
    【求助】如何把1D谱转换成柱状图 (1/121) whirligig 2008-01-15 2008-01-16 09:30:45 by jixf_1114
    [其他分析] 求救:怎样测得粗砜中各个组分的含量 (2/55) shuiyunjian 2008-01-15 2008-01-15 20:08:44 by xianghui0119
    求助(对乙酰氨基酚原料含量测定的影响因素) (0/46) davidgu 2008-01-15 2008-01-15 19:25:07 by davidgu
    [其他分析] 定量分析 1 (金币≥1)(0/58) 175776877 2008-01-15 2008-01-15 18:47:43 by 175776877
    如何检验醋酸的含量 (3/412) 钟李慧 2008-01-11 2008-01-15 18:38:33 by wingcat
    资源 [ 查看全部 ] 作者 最后发表
    [色谱质谱] 【分享】TLC课件 内部资料【已搜索无重复】 (1/160) shining-rose 2008-01-22 2008-01-23 15:32:54 by luocy
    [色谱质谱] Waters Quattro Premier串联四极杆质谱仪 (1/156) neauguow610866 2008-01-20 2008-01-23 10:54:00 by 王榭亭前
    [关贴]单晶结构分析讲座课件 (2/159) lihai0910 2008-01-22 2008-01-23 06:41:08 by zch6682003
    [其他分析] [关贴]通知:《分析化学》杂志可全文下载(2008年第二期) (8/164) yensh 2008-01-17 2008-01-22 22:13:36 by wujing11778
    PE的ICP-MS论文集 (2/122) lihai0910 2008-01-22 2008-01-22 11:59:04 by jixf_1114
    化学分析测试中的干扰消除 (1/395) swordzj858 2008-01-21 2008-01-21 16:50:45 by yensh
    [色谱质谱] 色谱手动进样注意事项 (2/2209) xqianghuang 2008-01-11 2008-01-21 10:17:01 by maweiying0403
    [色谱质谱] 毛细管色谱柱的使用技术及常见故障 (4/312) bgwaste 2008-01-09 2008-01-21 09:27:25 by maweiying0403
    仪器分析复习题 (8/276) sendon663 2007-12-13 2008-01-20 17:22:16 by streamrs
    分析用的光学波谱谱图库网络资源 (6/506) aiyuanzh 2008-01-18 2008-01-20 13:06:07 by 2002022306
    [其他分析] 现代有机仪器分析实验讲义 (16/752) lihai0910 2007-09-05 2008-01-19 21:51:57 by wqz135
    分析仪器使用与维护丛书之紫外可见分光光度计(已删除文件下载) (5/393) Q235B 2008-01-19 2008-01-19 19:36:02 by wuyq6502
    [色谱质谱] 气相色谱固定相选择和条件优化思路 (12/1984) asromatotti 2007-12-22 2008-01-19 17:23:03 by 玉生烟
    [色谱质谱] 岛津GC-14B气相色谱仪中文说明书 (0/210) qunqunliu 2008-01-18 2008-01-18 16:39:34 by qunqunliu
    [色谱质谱] Solid State NMR Spectroscopy: Principles and Applications (6/715) 学员2bQ2PZ 2008-01-10 2008-01-18 16:36:01 by 由之
    [其他分析] Electron Correlations in Molecules and Solids (3/152) sinapdb 2007-02-03 2008-01-18 15:46:38 by nflqb2006
    google查找文献技巧  (0/163) wangqiuyutop 2008-01-18 2008-01-18 10:19:45 by wangqiuyutop
    [色谱质谱] Practical Problem Solving in HPLC (13/603) lihai0910 2007-10-29 2008-01-17 23:29:28 by chm5526
    [色谱质谱] Thin Layer Chromatography in Chiral Separations and Analysis (9/331) msd2phd 2007-09-13 2008-01-17 23:00:59 by chm5526
    [色谱质谱] 清洗再生液相色谱柱方法 (4/185) abe901 2008-01-01 2008-01-17 22:22:56 by chm5526
    [色谱质谱] 【Ebook】Handbook of Process Chromatography (9/611) lovescience 2007-12-04 2008-01-17 22:03:08 by chm5526
    波谱学手册Handbook of Spectroscopy (2 Vol. Set) (20/803) linweiguo0 2007-01-28 2008-01-17 19:26:09 by chm5526
    [色谱质谱] 分享一本液相色谱原版书 (20/1838) happykeren2008 2007-06-13 2008-01-17 17:53:07 by Doww
    [其他分析] 凝胶资料 (0/136) hongyan136 2008-01-16 2008-01-16 12:26:09 by hongyan136
    [其他分析] 国内、外主要分析化学及其相关学术期刊 (11/1144) aiyuanzh 2008-01-11 2008-01-16 10:17:06 by aiyuanzh
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