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    [热点] 常年博士招收(双一流,工科) tammmmm 2026-01-19 刚刚
    知道哪儿有卖硅球的吗 10 (0/33) shanniepoo 2008-10-15 2008-10-15 08:19:06 by shanniepoo
    关于Candela Optical Surface Analyzer (OSA) (0/35) lihao180 2008-10-15 2008-10-15 07:34:07 by lihao180
    食品中含水量的测定 (2/73) zhongdonglian 2008-10-14 2008-10-15 06:00:21 by pedant30
    求助:0.1MpH=7的磷酸盐缓冲溶液如何配制? (4/658) xiaoqier 2008-10-09 2008-10-14 23:40:35 by zhoupx-2008
    求助960MC荧光分光光度计说明书 10 (0/107) wei700 2008-10-14 2008-10-14 22:20:05 by wei700
    求岛津气相GC-2010型色谱操作说明 (2/573) lihgfei 2008-09-30 2008-10-14 21:41:04 by wings3738
    MTT试验出现吸光度值为负的原因有哪些? (0/147) zzgsuc 2008-10-14 2008-10-14 21:35:36 by zzgsuc
    重铬酸钾在PH值为7左右时的存在形式 (0/67) chwpan2002 2008-10-14 2008-10-14 20:44:32 by chwpan2002
    请问做薄膜荧光的时候物质不容易成膜,怎么办? (0/53) sscc 2008-10-14 2008-10-14 20:28:34 by sscc
    哪里有做红外,质谱和核磁共振的地方啊? (7/367) guleyy1984 2008-09-09 2008-10-14 20:23:59 by johnmy
    求助Beckman毛细管电泳培训教材 (1/91) wyznanhang 2008-10-14 2008-10-14 20:14:42 by yensh
    求助:如何用气相色谱分析含HCl的有机气体? (4/392) jinhailong 2008-10-13 2008-10-14 16:53:58 by xiaocong
    请问:DB-5柱子可以分析强酸性的物质吗 (1/79) 李小香 2008-10-14 2008-10-14 16:48:19 by finely
    mmL是什么单位? (5/3032) 宋小五 2008-09-16 2008-10-14 16:35:06 by cuihong1982
    求助:极性物质用非极性柱子检测时,出峰的顺序? (4/463) yonghaiqi 2008-09-10 2008-10-14 16:31:44 by cuihong1982
    FID 到底对CO2有没有响应??? (7/697) jimmyhwd519 2008-09-23 2008-10-14 16:21:05 by cuihong1982
    是否中性物质都可以用甲醇-水和乙腈-水体系为流动相?    ( 1 2 ) 5 (13/1170) kenshin520 2008-10-09 2008-10-14 15:57:02 by czwanyan197708
    求助:哪里可以做透射电镜(TEM) (0/60) aaa_16 2008-10-14 2008-10-14 15:21:04 by aaa_16
    [求助]HPLC分析17种氨基酸标样老是分不开怎么办啊? (4/548) hongyan0606 2008-10-13 2008-10-14 11:53:38 by cgc717
    求助:高效液相中GPC分析问题 3 (5/345) 丑八怪77 2008-10-13 2008-10-14 11:44:30 by 丑八怪77
    为什么我做出的产品打质谱出来的分子式都要比实际的少2的分子量 (5/670) js336699 2008-10-07 2008-10-14 11:33:09 by tanduanming
    [其他分析] 煤炭~~煤炭 (3/88) lijianghua2007 2008-10-13 2008-10-14 11:26:49 by 在冬天遇见你
    [其他分析] dsc测二元系比热 数据处理 (0/80) hanwei19840713 2008-10-14 2008-10-14 10:59:27 by hanwei19840713
    移液枪吸头的清洗方法 (5/837) www3712 2008-10-14 2008-10-14 10:43:02 by corrinejiang
    求助:为什么峰的漂移如此厉害啊? 4 (2/127) qinqing8 2008-10-14 2008-10-14 09:39:30 by xy4585618
    请教:遇到硅胶柱层析怪问题 (5/420) lanlan1119 2008-10-12 2008-10-14 07:55:39 by lanlan1119
    求助:乙醇和苯怎么分离啊 (3/647) wxhan2006 2008-10-13 2008-10-14 07:54:21 by scy222
    【求助】重水做核磁 所需注意事项 (2/105) qidazhlizh 2008-07-18 2008-10-13 22:57:33 by sunsmile
    求助:核磁管的标准 (3/588) nkzx3533 2008-08-21 2008-10-13 22:53:10 by sunsmile
    【求助】5金币求助EI-MS谱解析【封贴】 (1/101) readonly 2008-08-29 2008-10-13 22:47:43 by sunsmile
    求助:有关做正负离子质谱分析谱图的分析 (1/126) moonchen 2008-09-28 2008-10-13 22:43:15 by sunsmile
    样品无紫外吸收,怎样做高效液相啊?    ( 1 2 ) (12/755) ziyoudeyu 2008-10-10 2008-10-13 22:42:49 by candj1982
    求助 核磁里乙醇的溶剂峰? (3/1116) Yvoone_scu 2008-08-26 2008-10-13 22:33:00 by sunsmile
    2,4-二氯苯酚 (3/274) long2170 2008-10-13 2008-10-13 22:00:14 by yujianxtu
    苯甲酸铵中氯离子含量的测定方法 (2/102) ccwcl 2008-10-13 2008-10-13 21:48:16 by ccwcl
    肉桂酸和对甲基肉桂酸有荧光光谱吗 (3/230) agnes9243 2008-10-13 2008-10-13 21:15:08 by wf3786621
    荧光强度怎么得到 (7/1240) duanhaiyan 2008-10-12 2008-10-13 21:11:39 by wf3786621
    HPLC分离糖分 5 (5/290) joy211087 2008-10-11 2008-10-13 20:49:31 by zhangsibao
    【求助】CE-LIF基线出现类气泡峰的困扰 (3/268) gjtigergj 2008-10-12 2008-10-13 20:29:36 by clm4991275
    求助:正相柱的保存 1 (2/88) 穆紫玲 2008-10-13 2008-10-13 20:28:40 by zhangsibao
    【求助】岛津RID-10A的详细说明书 (4/464) hardishao 2008-10-13 2008-10-13 20:24:07 by zhangsibao
    求助一个红外谱图中的几个解析峰 (4/496) xiongyansi 2008-10-13 2008-10-13 20:15:36 by lwei8010
    求助:关于gpc标准曲线的横纵坐标 (2/1245) 丑八怪77 2008-10-13 2008-10-13 19:50:16 by 丑八怪77
    大家有要参加“第十五届全国分子光谱学学术会议”的吗? (2/99) Jays 2008-10-11 2008-10-13 19:40:38 by Jays
    请教 (1/46) birdlivy 2008-10-13 2008-10-13 18:51:23 by opq691
    求助:那位高手能告知《J High Resolut Chromatogr》出版社 (4/171) shijiehua 2008-10-11 2008-10-13 18:10:44 by yensh
    质谱数据处理 (1/340) happysongbao 2008-10-13 2008-10-13 17:07:04 by dreamer835
    二次离子质谱仪分析的一些疑问 (0/97) liuyd1866 2008-10-13 2008-10-13 16:22:57 by liuyd1866
    PbO的拉曼峰在哪个位置(用波数表示的)? 5 (1/64) 冬天6799 2008-10-10 2008-10-13 15:41:02 by 牙齿蛮白
    请教:关于购买液相色谱仪的几个问题 (4/468) vilin6977 2008-10-07 2008-10-13 15:19:35 by vilin6977
    如何分析拉曼图谱 2 (2/200) 冬天6799 2008-10-10 2008-10-13 15:07:20 by 牙齿蛮白
    问几个废水总氰测定中的问题 (0/62) zhdb33 2008-10-13 2008-10-13 13:16:01 by zhdb33
    求教各位个生产问题望达人鼎立相助~~ (2/44) tfac 2008-10-13 2008-10-13 12:35:30 by tfac
    【求助】缓冲溶液配置手册 (3/346) 星海慧儿 2008-10-13 2008-10-13 11:28:13 by 星海慧儿
    有关荧光问题 (1/144) 中原小哥 2008-10-11 2008-10-13 11:13:13 by wangshuang533
    关于jasco紫外光度计电脑检测不到 2 (0/43) martinfty 2008-10-13 2008-10-13 11:06:48 by martinfty
    急问,气相色谱基线问题 (5/342) jimmyhwd519 2008-10-08 2008-10-13 11:04:01 by flying_fay
    荧光散射 (2/158) linfan 2008-10-10 2008-10-13 10:31:26 by 中原小哥
    求助:红外谱图的分析编辑软件 (8/742) fengshixun 2008-07-25 2008-10-13 09:35:43 by cybertao
    请问有做油料分析的吗,我想了解一下具体都用到了什么分析方法,谢谢! (2/85) tao1982 2008-10-11 2008-10-13 09:27:39 by tao1982
    求教色谱高手 (3/277) suyi1234 2008-10-08 2008-10-13 09:01:50 by suyi1234
    对近红外到中红外光谱的测量求助 (2/107) ychen599 2008-10-12 2008-10-13 08:33:51 by prime2004
    急问HPLC (5/486) haifenhaifen 2008-10-11 2008-10-13 08:24:58 by platto
    求助:field-cysling NMR relaxometry 和 field-gradient NMR diffusometry 什么意思 (0/35) jackie309 2008-10-13 2008-10-13 08:21:15 by jackie309
    【求助】关于缓冲溶液 (2/118) al19851986 2008-10-12 2008-10-13 08:20:31 by platto
    请高手分析这个红外谱 (6/199) cd0304 2008-10-11 2008-10-12 22:50:40 by alumnium
    [版内事务] [关贴][版主招聘]分析版招聘版主3名    ( 1 2 ) (13/705) dnp 2008-09-27 2008-10-12 21:07:20 by caidelingkitty
    求助无机及分析化学电子教案 10 (0/271) wwz0516 2008-10-12 2008-10-12 18:53:50 by wwz0516
    共沉淀的影响因素 (0/112) haozigame 2008-10-12 2008-10-12 18:20:58 by haozigame
    20个金币 求The XPS of polymers Database 电子书 (0/93) kujing2002 2008-10-12 2008-10-12 17:02:10 by kujing2002
    POLAX-2L旋光仪的使用方法 10 (0/81) zb2004ice 2008-10-12 2008-10-12 16:29:29 by zb2004ice
    牛血清蛋白整体住。。 (2/85) ld63462693 2008-10-12 2008-10-12 16:19:38 by ld63462693
    这样的图怎么做出来的? (5/307) stnj 2008-10-10 2008-10-12 15:32:17 by stnj
    二硫键的红外谱在哪出峰啊? (6/1178) viviwei503 2008-10-09 2008-10-12 15:27:28 by stnj
    FCC汽油中过氧化物值的测定方法有哪些? (2/148) seafish783 2008-10-09 2008-10-12 12:00:41 by seafish783
    [求助]液质联用 9 (3/385) zhaocai进宝 2008-10-07 2008-10-12 10:14:45 by gjw543229986
    关于制备液相 (4/623) jia0472 2008-09-23 2008-10-12 10:11:33 by wangj1205
    请问氯苯胺类及氯硝基苯类最简单的检测方法 (0/38) ldy235 2008-10-11 2008-10-11 23:31:24 by ldy235
    请教时间分辨荧光光谱 (1/229) candygirl_peng 2008-10-11 2008-10-11 18:28:49 by puyu
    求助:《石油化工》杂志的格式 (0/43) xiaoxuelady 2008-10-11 2008-10-11 16:08:10 by xiaoxuelady
    原位红外真空装置问题 (2/90) mumushuang 2008-10-08 2008-10-11 15:22:15 by ybdong
    缓冲溶液的配制 (金币≥10)(0/55) zhuchongba214 2008-10-11 2008-10-11 15:14:12 by zhuchongba214
    气相进针就出峰~~~ (7/477) carolyn758 2008-09-02 2008-10-11 14:58:54 by zfchem
    求助:如何配制0.4M的硼酸—氢氧化钠缓冲溶液(pH=9.5) (1/457) 大微 2008-09-20 2008-10-11 13:35:53 by 大微
    [其他分析] 提问:I50什么用处? (1/57) unknow589 2008-10-11 2008-10-11 12:11:47 by 佳怡
    具塞比色管 (3/130) 周小会 2008-10-11 2008-10-11 11:56:13 by 大漠孤烟7617
    请各位帮帮忙——给些关于“溶解平衡”的建议 (2/47) alibasd 2008-10-10 2008-10-11 11:06:08 by alibasd
    甲醇中出现透明的液滴,如何将它分离 2 (1/49) 人参5代 2008-10-11 2008-10-11 10:51:29 by wang0996
    mw700微波消解仪仪器说明书求助 (1/151) weiwei23 2008-04-21 2008-10-11 09:54:50 by weiwei23
    10个金币求TCD校正因子 (4/329) fish895 2008-09-23 2008-10-11 09:39:02 by eiyaya2008
    气相色谱 10 (4/274) zz3482130 2008-10-10 2008-10-11 08:57:34 by awoyi
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    Liquid Chromatography of Natural Pigments and Synthetic Dyes (0/80) lihai0910 2008-10-14 2008-10-14 09:30:06 by lihai0910
    Fundamentals of Contemporary Mass Spectrometry (Wiley2007) (29/1696) zjian310 2008-06-02 2008-10-14 09:10:03 by clorisy
    【分享】《近代傅立叶变换红外光谱技术及应用》【已搜索无重复】 (48/2376) 佳怡 2008-10-10 2008-10-13 16:41:03 by gxx0103
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    一本值得化学工作者珍藏的好书!——《化学实验室手册》下载    ( 1 2 3 ) (134/5624) bjzhuxiaobo 2007-10-19 2008-10-12 13:54:41 by wangwei7688
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    Collection of Simulated XRD Powder Patterns for Zeolites, 4th revised edition (1/132) lihai0910 2008-10-11 2008-10-11 16:00:38 by 无机材料
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