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    [热点] 有没有人能给点建议 深蓝的天空 2026-01-17 刚刚
    [关贴]含氮气体如何检测 (5/363) wjieying 2009-04-02 2009-04-04 10:08:20 by sunnyman7117
    硫酸氢甲酯的性质! (0/245) htf1201 2009-04-04 2009-04-04 10:05:48 by htf1201
    什么样的物质可以做核磁? (4/587) lxylg2008 2009-03-06 2009-04-04 09:27:17 by liqianjin
    求助:肟的测定 4 (1/94) suxing850107 2009-04-03 2009-04-04 09:24:01 by liqianjin
    [关贴]求助 (评阅-3) (0/47) wuhuan0428 2009-04-04 2009-04-04 00:16:53 by wuhuan0428
    [关贴]tis-HCl配置中的问题 (评阅+1) (3/353) huiyan-123 2009-04-02 2009-04-03 23:19:41 by huiyan-123
    [色谱质谱] 请问pronounced chromophores是什么意思呢? (2/104) olifor2010 2009-04-03 2009-04-03 22:59:50 by olifor2010
    [其他分析] 求助:荧光猝灭 (1/213) zxbo1985 2008-12-05 2009-04-03 22:30:24 by phoenixf
    [关贴]求助,XRD只有一个峰出现 (7/1060) kelly968888 2009-03-31 2009-04-03 22:01:21 by kelly968888
    【求助】 探针式超声仪 分散碳纳米管用 (2/218) cam967 2009-04-03 2009-04-03 21:29:23 by 南瓜饼
    [分析前沿] 中国科学院地质与地球物理研究所招聘启事 (评阅+2) (3/525) shuaishuai0823 2009-03-17 2009-04-03 21:08:54 by stare
    [关贴]求助:有关硼谱 (1/329) 听箫居士 2009-03-30 2009-04-03 20:37:03 by cjzhu
    [关贴]求助,学习核磁软件的课件 (2/167) 飞天猪猪 2009-04-02 2009-04-03 20:35:01 by cjzhu
    [色谱质谱] 请问质谱中信号明显降低是什么原因啊,谢谢 (7/1140) hahaer2005 2009-04-03 2009-04-03 19:56:12 by stare
    有谁知道北京科技大学分析化学的导师情况啊 (0/75) guanyunge 2009-04-03 2009-04-03 19:01:05 by guanyunge
    [求助]如何将草浆碱回收产生的白泥中硅成分分离出来? 4 (0/65) devil1026 2009-04-03 2009-04-03 17:45:40 by devil1026
    [求教]甲醇出峰的大概位置 (7/1128) jingwen3711 2009-04-01 2009-04-03 16:28:01 by jingwen3711
    [关贴]紫外扫描后的一个问题 (4/331) 阿巴拉 2009-03-31 2009-04-03 15:59:07 by jiebo-chen
    [关贴]求助:色谱峰前移 (3/775) jinhailong 2009-04-01 2009-04-03 15:47:11 by 铁甲骑兵
    [色谱质谱] 色谱定性 3 (8/398) wjcyqr 2009-03-25 2009-04-03 15:07:40 by lankywang
    欢迎广大虫友到“专家答疑”版发求助贴~~~ (评阅+3) (4/267) jsys 2009-03-28 2009-04-03 14:36:32 by chiraler
    [关贴]请问一个液相流动相的问题    ( 1 2 ) (12/626) lcb198511 2009-03-31 2009-04-03 14:10:24 by Doww
    [关贴]求助 (评阅-3) (7/171) chaijunjie 2009-04-02 2009-04-03 13:05:59 by chaijunjie
    [关贴]请问X射线衍射仪用的有槽的玻璃片在哪里有得卖? (2/108) yushixi 2009-04-02 2009-04-03 12:18:52 by yushixi
    [关贴]有没有用origin处理xps实验数据的教程? (5/482) qsar 2009-04-02 2009-04-03 11:32:32 by hfl109
    [关贴]求助+Carbohydrate high performance 柱子分析糖分时的问题 (1/69) xiuyuli 2009-04-02 2009-04-03 11:14:32 by hfl109
    [色谱质谱] 最新的色谱和光谱分析方法有哪些? 5 (7/733) wqbygr 2009-04-01 2009-04-03 11:00:49 by wqbygr
    原子吸收通风设备的安装 (3/197) timezoo 2009-04-03 2009-04-03 10:58:06 by lvandsha
    [关贴]【仪器求助】进气管接头裂开,如何更换 (1/97) 1234bubble 2009-04-02 2009-04-03 10:33:57 by zengm
    [关贴]求助镉离子和铅离子的紫外吸收 (4/337) ggshunli 2009-04-02 2009-04-03 09:18:47 by ggshunli
    [其他分析] 求助 工作原理 (评阅+1) (0/55) yangbin-1987 2009-04-03 2009-04-03 09:14:42 by yangbin-1987
    [色谱质谱] [关贴]请教质谱中有倍频峰提法吗 (4/508) yunwqm 2009-03-30 2009-04-03 09:11:07 by yunwqm
    [关贴]求助 (评阅-3) (1/86) xiaomei3138 2009-04-02 2009-04-03 08:41:40 by hfl109
    [关贴]0.028mol/l 的过硫酸铵标准溶液怎么配制及标定 (评阅+1) (1/217) crystal7981 2009-03-28 2009-04-03 08:37:28 by yujun523
    [色谱质谱] [关贴]HPLC (5/446) p5820033 2009-03-27 2009-04-03 08:33:25 by yujun523
    [色谱质谱] 质谱有正负之分吗? (9/1544) daxuezju 2009-04-01 2009-04-03 08:22:24 by stare
    求助 (评阅-3) (1/85) 远慧 2009-04-03 2009-04-03 08:10:58 by yujun523
    [关贴]求助:重铬酸钾法测COD中,指示剂参与反应么 (6/365) 107278161713 2009-03-19 2009-04-03 08:10:41 by 107278161713
    求助:关于封电极用的环氧树脂 (0/96) 107278161713 2009-04-03 2009-04-03 08:09:24 by 107278161713
    [关贴]求助GCSolution v2.3一套 (0/354) biotech7 2009-04-02 2009-04-02 22:18:47 by biotech7
    [关贴]求助高效液相色谱C18柱的维护 (5/650) ziyoudeyu 2009-04-02 2009-04-02 21:14:09 by weipingwu
    [关贴]求正己酸与2-氯己酸含量检测方法 (2/414) xiajiaobin 2009-04-02 2009-04-02 20:23:33 by lwfying
    【求助】用GPC法测mPEG的问题 46 (2/156) xuyanli1122 2009-04-01 2009-04-02 20:15:12 by xuyanli1122
    [关贴]弱问:关于流动相的配制 (6/1088) vistar 2009-04-01 2009-04-02 18:02:29 by stare
    [关贴]分析检验员取证 (0/147) xiongbo20 2009-04-02 2009-04-02 17:08:50 by xiongbo20
    [关贴]求助美国WATERS 501型号的HPLC泵的电路图 (0/91) yxb 2009-04-02 2009-04-02 16:49:28 by yxb
    [关贴][求助] HPLC UV检测器与电脑连接不上,如何解决 (6/760) callmegxh 2009-04-01 2009-04-02 16:48:49 by callmegxh
    [关贴]铬蓝黑R能用什么代替 (1/139) 李辉宇 2009-03-26 2009-04-02 16:42:08 by wanglijuan8801
    [关贴]分析类2以上杂志 (8/331) MXJSMXJ 2009-03-26 2009-04-02 16:04:31 by MXJSMXJ
    [关贴]求助 有机溶质在有机溶剂中的溶剂度 4 (1/367) mmttaa 2009-04-02 2009-04-02 15:49:12 by opq691
    [关贴]求助:紫外-可见分光光度计 (7/515) 秋收 2009-03-23 2009-04-02 15:16:57 by 小妞flora
    [其他分析] 求助----水分测定仪的问题 (5/317) 毛毛3867 2009-04-01 2009-04-02 14:08:22 by michael1230
    [其他分析] 分析样品的预处理(免费)    ( 1 2 3 4 5 ) (+21) (评阅+3) (43/1704) finechem1 2008-05-04 2009-04-02 13:03:16 by lvxiaohui
    求助:哪个学校的分析化学比较好呢? (8/757) zfjjs 2009-04-01 2009-04-02 12:30:55 by weihui_cn
    [关贴]如何获取荧光颜色图?怎么照相?5JB (1/167) huofj2008 2009-04-02 2009-04-02 11:24:29 by yiyayiyayo
    [关贴]求助国标 (2/430) lhy593 2009-04-02 2009-04-02 11:17:57 by 地瓜2311
    [关贴]气相色谱分析求助 (6/447) banditi 2009-03-31 2009-04-02 10:26:37 by banditi
    荧光的粗灭常数于结合常数 (3/325) wangshuang533 2009-04-01 2009-04-02 09:58:41 by syt7839
    [关贴]荧光微量池 (2/121) staying 2009-03-30 2009-04-02 09:47:33 by fak
    [关贴]【求助】气相6820基线问题 (7/367) 温馨9126 2009-03-30 2009-04-02 09:32:37 by 温馨9126
    [关贴]原子吸收问题 (2/386) 龙头 2009-03-31 2009-04-02 09:20:59 by niuniu1029
    求助:关于氧化铝吸附的问题 (1/221) kangshengsu 2009-03-07 2009-04-02 09:04:48 by xiahongjun85
    [其他分析] [关贴]关于TOC的标准品 大家帮忙救急阿 (0/109) 阿巴拉 2009-04-02 2009-04-02 09:02:03 by 阿巴拉
    [关贴]求助:葡聚糖凝胶Sephadex LH-20柱和硅胶色谱柱 (2/331) iacwj03 2009-04-01 2009-04-02 08:49:02 by 我是我2082
    [关贴]请教一个液相色谱问题,谢谢 (7/438) 小钱 2009-03-31 2009-04-02 08:44:16 by 小钱
    [关贴]荧光素衍生物的荧光效率 (2/162) changtian 2009-03-26 2009-04-02 08:34:52 by changtian
    [色谱质谱] [关贴]关于蛋白质序列测定的问题 (1/141) gengce 2009-04-01 2009-04-02 08:29:53 by platto
    [色谱质谱] 纤维素水解反应液相色谱测量具体实验条件 2 (1/117) aquarime 2009-04-01 2009-04-02 07:53:23 by maliguo1982
    [色谱质谱] [关贴]请教液相高手    ( 1 2 ) (11/576) jojozhou 2009-03-30 2009-04-02 01:24:10 by tntdianfeng
    求助:关于同时检测多种成分液相计算 (6/281) ay45 2009-04-01 2009-04-01 23:16:14 by ay45
    [关贴]请问谁有《液相色谱溶剂系统的选择与优化》孙毓庆主编 (1/190) mxp123 2009-04-01 2009-04-01 22:40:45 by haohao2008
    [其他分析] [关贴]怎么选择方法 (5/234) ptf1242 2009-03-31 2009-04-01 19:47:42 by ptf1242
    [关贴]关于Lichrospher 100 Diol色谱柱 (3/716) xingyu4986 2009-03-31 2009-04-01 19:43:32 by jsys
    腐殖酸的溶解度 (0/374) wuxiuzhen0 2009-04-01 2009-04-01 19:26:11 by wuxiuzhen0
    [分析前沿] [关贴]求助过氧化氢(H2O2)及羟基自由基的测定方法 (8/1918) oy5086 2009-03-25 2009-04-01 18:49:11 by semibeauty
    求助:气象色谱出峰位置后移 (5/525) 烈火狂奔 2009-03-17 2009-04-01 16:42:35 by haierboys
    1022-1028cm出峰 (2/337) zzy0264 2009-04-01 2009-04-01 16:17:41 by zzy0264
    [色谱质谱] [关贴]求助:什么是离子规? (6/1017) virginiary 2009-03-22 2009-04-01 15:44:02 by yuzhan
    [求助]荧光寿命双指数拟合有关(加入图片)(斑竹把另外一个删掉吧。。) 10 (3/734) hikozl 2009-03-19 2009-04-01 15:12:20 by hikozl
    [关贴]求英文的中译名 (3/319) lsss 2009-03-27 2009-04-01 14:09:47 by lsss
    [关贴]硅胶柱层析 (2/1162) sht666666 2009-03-26 2009-04-01 13:49:49 by heyanzhen
    [关贴](求助):阿司匹林中乙酰水杨酸的含量如何测定 (5/571) 吴芝伟 2009-03-22 2009-04-01 13:48:48 by zhzhg283
    [关贴]求助:性价比高的原子吸收光谱 (5/302) lvandsha 2009-03-25 2009-04-01 13:45:01 by zhzhg283
    [关贴]请教关于钠离子的原子吸收测定时的问题 (3/541) 1234568 2009-03-25 2009-04-01 13:41:41 by zhzhg283
    求助:关于气体分离的问题!!! (2/149) nanjp0802 2009-04-01 2009-04-01 13:36:46 by nanjp0802
    [关贴][求助]物质的极性 (2/196) wxstongxue6161 2009-03-31 2009-04-01 13:35:05 by heyanzhen
    [求助]测荧光发射光谱    ( 1 2 ) (11/797) seapink107 2009-03-16 2009-04-01 13:26:06 by fak
    [关贴]谷维素紫外含量测定问题 (2/125) wuyi0982 2009-03-31 2009-04-01 12:41:32 by wuyi0982
    我想配制个pH=4.00的缓冲溶液,有哪些方案? (1/103) 黄文达 2009-04-01 2009-04-01 12:34:41 by axz123.com
    [关贴]求助:液相C18柱的分析前平衡和分析后洗脱的具体操作方法    ( 1 2 ) (10/719) zhangxjx 2009-03-28 2009-04-01 11:51:55 by pangxm
    求助有机磷的气相色谱分析方法 (0/68) 爱贝心情 2009-04-01 2009-04-01 11:10:50 by 爱贝心情
    [色谱质谱] 弱弱的求助GC/MS数据分析,谢谢 7 (4/652) 怡然之昀 2009-03-31 2009-04-01 10:10:19 by hd1113
    求救 毛细管电泳 (2/119) loverss 2009-03-31 2009-04-01 09:44:41 by ggshunli
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    透射电子显微镜结构和成像原理 (站内搜索无重复) (0/428) 16802906 2009-04-04 2009-04-04 10:17:52 by 16802906
    好书分享系列之二----石墨炉原子吸收分光光度法 (9/386) zhaoyongqiang 2008-11-14 2009-04-03 18:03:12 by imrimr
    精华IFTIR原理及谱图解析.ppt--原理到剖析,200多页(布鲁克公司)(8.30更新链接)    ( 1 2 3 ) (112/5960) damojinghong 2008-04-10 2009-04-03 11:38:24 by qiegao
    色谱经验集锦    ( 1 2 ) (68/4262) tgzxzqj 2008-07-26 2009-04-02 09:08:58 by niuniu1029
    如何预防液相泵发生故障 (2/115) mxp1232959 2009-03-12 2009-04-02 03:20:03 by dada1236831
    自己总结的关于柱层析分离的步骤和注意点 (2/300) wjw4221664 2009-03-15 2009-04-02 03:16:20 by dada1236831
    [关贴]韩国汉阳大学应用化学系纳米生物光谱实验室博士后招聘 (0/200) zhaoyangqufu 2009-04-01 2009-04-01 21:22:23 by zhaoyangqufu
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