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    [热点] 有没有人能给点建议 深蓝的天空 2026-01-18 刚刚
    气相色谱的溶剂选择? (4/2157) 含笑1808 2009-02-27 2009-02-27 22:58:31 by dreamsnow200428
    大二新手请教师兄师姐标样购买问题 (3/247) dpz0717 2009-02-26 2009-02-27 22:35:37 by wakan
    求助光谱做图 (4/230) stanfordys 2009-02-26 2009-02-27 22:22:29 by stanfordys
    蒸发光散射检测器 (2/197) lyr769 2008-12-25 2009-02-27 20:00:34 by hukaizzu
    购买标样,咨询各位 (7/450) mmeiying1023 2009-02-10 2009-02-27 17:55:15 by mmeiying1023
    【求助】请教关于纸色谱用纸的问题 (2/126) iamfish 2009-02-25 2009-02-27 15:34:53 by iamfish
    建议本讨论区设立前处理板块 (评阅+5) (7/451) platto 2009-02-25 2009-02-27 13:54:49 by sflc0614
    求助:薄层色谱展开剂选择问题 (2/244) iacwj03 2009-02-26 2009-02-27 13:48:04 by ly2199
    问考研仪器分析重点? (1/119) maben 2009-02-27 2009-02-27 13:12:48 by chgli1981
    求教,液相流动相走干了,怎么办?    ( 1 2 ) (11/1835) ABCzero 2009-02-22 2009-02-27 11:51:16 by whz99
    [色谱质谱] 不同厂家的液相色谱与质谱可以联用吗? (3/301) aHHH 2009-02-26 2009-02-27 11:31:56 by aHHH
    二元泵其中一个吱吱响是怎么回事? (2/80) a1001 2009-02-26 2009-02-27 11:28:30 by youarebeloved
    减压蒸馏时干燥剂需不需要预处理? (1/117) taijun_2008 2009-02-27 2009-02-27 11:15:05 by wanhuishi
    [其他分析] 求助 1 (评阅-2) (1/61) mingshunyang 2009-02-27 2009-02-27 11:12:44 by ly2199
    气相色谱分析中conditioning operation咋翻译比较恰当? 2 (3/495) sunnyman7117 2009-02-26 2009-02-27 10:22:50 by qqcor
    求助:C18液谱柱柱压越来越高    ( 1 2 ) (10/611) feiyu61 2009-02-25 2009-02-27 10:19:06 by 湖泊
    求助:N-H。。。Br 该氢键会在红外上有显示吗? (5/313) wangtaosdu 2009-02-24 2009-02-27 09:39:22 by qingyy
    溶解度的问题 (2/80) zzGrace 2009-02-26 2009-02-26 22:39:12 by ypf13
    请大家帮我查查这个单词 (2/85) lrh1983120 2009-02-26 2009-02-26 20:38:22 by kingswordscu
    我是新手~请问氘的信号在什么区域?化学位移是多少PPM? (7/707) 小蛮蛋 2009-02-26 2009-02-26 20:03:22 by ypf13
    [关贴]求助:NiCl2 会水解吗 (6/664) xuadeng 2009-02-25 2009-02-26 19:27:57 by xuadeng
    求助:气相出峰情况和溶剂有没有关系 (3/178) pangxm 2009-02-26 2009-02-26 19:16:13 by uliya809
    waters2458检测器不稳定怎么办? 8 (1/98) zhangwq 2009-02-26 2009-02-26 18:23:44 by swt1898
    求助:色谱柱买什么的好?    ( 1 2 ) (18/798) zhangxjx 2009-02-23 2009-02-26 18:20:03 by senw
    [其他分析] 高手指点,由origin的word图能否生成数据?(20个金币奖励回答的虫友) (3/302) wcj24 2009-02-22 2009-02-26 17:13:29 by laura6082
    [数据分析] 求助分析制备草甘膦过程谱图 10 (0/106) fang19840820 2009-02-26 2009-02-26 17:05:45 by fang19840820
    求助:谁能发张waters 的液相色谱的保护住图片 (5/255) zhangxjx 2009-02-26 2009-02-26 16:57:28 by zhangxjx
    [关贴]求助二次回归方程的算法 (1/62) titi8 2009-02-26 2009-02-26 16:00:24 by titi8
    雾滴直径 (0/144) 力量1935 2009-02-26 2009-02-26 14:40:43 by 力量1935
    求最佳条件 (1/114) chongzi8107 2009-02-24 2009-02-26 12:47:20 by 大漠孤烟7617
    关于荧光比色皿的问题 (4/547) lihailong 2009-02-25 2009-02-26 12:33:05 by lihailong
    [关贴]求助:pH 2.5 0.1M 磷酸盐缓冲液如何配制? (5/688) yangyue9876 2009-02-26 2009-02-26 12:02:11 by yangyue9876
    [关贴]哪位高手能告诉我环戊烷的红外吸收峰位置?送3个金币 3 (3/215) sby2006 2009-01-15 2009-02-26 10:10:35 by deyuzhijia
    气相色谱能否检测二氯亚砜 (4/819) 姚远841109 2009-02-25 2009-02-26 09:28:36 by hd1113
    请教:气相不出峰 (7/628) xiaoyang1202 2009-02-22 2009-02-26 09:24:40 by 铁甲骑兵
    [关贴]我是不是很笨? (4/256) free2012fly 2009-02-25 2009-02-26 09:21:15 by 佳怡
    [版内事务] 【制样技术大讨论——2008学术交流有奖活动】 (6/664) yensh 2008-01-12 2009-02-26 08:35:55 by chenwenlong
    Hach 分光光度计校正问题 3 (5/278) anuozhang869 2009-02-21 2009-02-26 08:23:35 by jixf_1114
    菲罗门Lunac18柱如何反冲 (5/584) zggcumt 2009-02-14 2009-02-25 23:20:26 by zgiyao04
    买个标样怎么就这么难 (2/144) mmeiying1023 2009-02-25 2009-02-25 21:11:54 by 小曼
    [关贴]紫外和荧光知识    ( 1 2 ) (14/1222) xukaiky 2008-12-20 2009-02-25 19:54:10 by xiaohutushen3
    Job's plot 如何测 3 (1/703) sunbang19 2009-01-13 2009-02-25 19:40:41 by xiaohutushen3
    氢离子为什么能产生荧光淬灭啊 2 (3/363) agnes9243 2009-02-13 2009-02-25 19:28:53 by xiaohutushen3
    [关贴]求助: 液相DAD基线不稳定 (4/590) sun_xiuwu 2009-02-24 2009-02-25 18:27:49 by sun_xiuwu
    求助:甲基托布津和多菌灵洗脱剂 (1/346) wyl1020 2009-02-25 2009-02-25 17:31:12 by swt1898
    分离度不好 怎么办 (8/726) cruise0303 2009-02-20 2009-02-25 17:02:28 by godspeed285
    [关贴]请教高手:色谱分析的样品的前处理方法有哪些? (7/435) uym007176 2009-02-24 2009-02-25 14:28:15 by jsys
    请教 怎么才能从aldrich公司买到药品,有什么流程啊? (3/365) 凌波 2009-02-19 2009-02-25 13:52:24 by lib
    2,2-二甲氧基丙烷的气相色谱条件 (0/66) wentan 2009-02-25 2009-02-25 13:40:25 by wentan
    20金币求助ICP测金以及P含量 (评阅-2) (6/449) yutaoqq123 2009-02-14 2009-02-25 12:09:44 by 锄瓜
    求助:气质联用仪常用的药品有哪些? (3/295) lwei8010 2009-02-23 2009-02-25 11:09:44 by feijian
    [关贴][求助]lab里用的“枪”英文名叫啥?Thanks! (8/751) shengtang 2009-02-18 2009-02-25 11:01:40 by feijian
    请教草甘膦定性分析方法 (9/455) fang19840820 2009-02-16 2009-02-25 10:48:14 by fang19840820
    ChemWindow 6.5或7.0 何处有免费的下载? (0/906) 0731apple 2009-02-25 2009-02-25 02:16:36 by 0731apple
    [其他分析] dv10,dv50和dv90是什么意思? (2/727) candycao 2009-02-24 2009-02-24 23:40:39 by lcazzapple
    [关贴]高效液相的峰面积怎么都高了两倍? (6/530) sshan826 2009-02-19 2009-02-24 20:03:36 by sshan826
    求助:有做晶体的振动模式群论方面的工作的吗? (2/63) wangtaosdu 2009-02-23 2009-02-24 19:34:59 by wangtaosdu
    请问北京哪里可以做Vis-NIR光谱? (1/45) jack2070 2009-02-17 2009-02-24 19:30:47 by 墨子
    请问Sadtler《红外光谱手册》有中文版 (3/467) wangtaosdu 2009-02-23 2009-02-24 19:27:48 by wangtaosdu
    求助:HPCE缓冲液配置 (1/349) wq200609 2009-02-24 2009-02-24 18:44:19 by ld63462693
    请问大豆异黄酮的砷和汞的含量测定 1 (2/61) wlsky 2009-02-24 2009-02-24 18:28:33 by uliya809
    求助:GC-MS检测未知化合物 (4/482) gaona306 2009-02-24 2009-02-24 18:26:17 by uliya809
    关于醌类产物的鉴定和前处理方法 (0/44) ppshanshanqiu 2009-02-24 2009-02-24 18:04:26 by ppshanshanqiu
    QCM 石英晶体微天平 的电极 (0/246) chemyang 2009-02-24 2009-02-24 17:44:59 by chemyang
    气相色谱测定聚酯中二甘醇含量的问题 (1/68) poly0707 2009-02-24 2009-02-24 16:54:27 by wwweeerrr
    [关贴]求助:FID点不了火了 (9/587) Magickiss 2009-02-23 2009-02-24 16:24:24 by Magickiss
    海绵提取物 (1/52) lxylg2008 2009-02-24 2009-02-24 16:21:14 by nhuzwj
    继续求助解谱 (6/174) 雾尤08 2008-10-09 2009-02-24 15:44:48 by hd1113
    一套卷子 (金币≥1)(1/110) 巢湖 2009-02-22 2009-02-24 15:41:53 by hd1113
    质谱问题请教 (7/530) zjz685 2009-02-23 2009-02-24 15:12:46 by hd1113
    求北分的BF9202色谱工作站 (0/31) mbadxq 2009-02-24 2009-02-24 14:32:05 by mbadxq
    [求助]求如下结构的光学纯度分析分法 (3/139) sgoogooeyes 2009-02-11 2009-02-24 14:00:38 by sgoogooeyes
    请各位帮忙看看我的柱子是不是被污染了啊? (3/318) lanlan1119 2009-02-24 2009-02-24 12:30:29 by lanlan1119
    求助:溶液中三甲胺含量的测定 (0/109) zhou122_sh 2009-02-24 2009-02-24 10:17:44 by zhou122_sh
    求助!!! (评阅-2) (0/36) cly0122 2009-02-24 2009-02-24 10:02:38 by cly0122
    求助:TBC测量是啥意思 (5/497) lvandsha 2009-02-23 2009-02-24 09:40:06 by Hsing1897
    怎样检测铜镍元素的含量? (5/473) 学员dWMeWo 2009-02-23 2009-02-24 09:35:04 by qqliu20066
    求助Analytical Letters 上一篇或两篇最新的文章 (0/48) yinghualiquanyi 2009-02-24 2009-02-24 08:40:29 by yinghualiquanyi
    如何確認清洗液的成分,使用什麼工具可以測試得到結果? (1/54) zxhzrr 2009-02-23 2009-02-24 08:20:11 by zxhzrr
    电子书分享:透射电镜(Introduction to Conventional TEM) (3/865) hsbchsbc 2009-02-21 2009-02-24 00:22:32 by pigfly
    求助-高碘酸乙酸溶液的配置 (0/58) 追风的蓝刺猬 2009-02-23 2009-02-23 23:01:43 by 追风的蓝刺猬
    MRM模式做定量分析 (6/378) Fiona.xxt 2009-02-23 2009-02-23 22:23:10 by Fiona.xxt
    求高人帮忙分析一下IR的数据 4 (5/407) wj96wj 2009-02-23 2009-02-23 22:05:48 by zpdanalyst
    请教贵金属有机催化剂纯度分析问题 10 (2/153) hixing 2009-02-23 2009-02-23 21:44:55 by dingrm
    [关贴]回收率不好怎么办?    ( 1 2 ) (11/722) evalu 2008-12-15 2009-02-23 20:29:04 by tana1974
    [关贴]我的色谱峰分不开,HELP!!!    ( 1 2 ) (15/723) 含笑1808 2008-12-17 2009-02-23 20:25:46 by tana1974
    [关贴]荧光相对强度怎么算的呢? (1/295) 木凸LOVO 2008-11-10 2009-02-23 20:04:50 by wds408
    请求各位帮忙 (2/42) gcx7297 2009-02-23 2009-02-23 20:03:59 by ypf13
    从事食品检测方面工作有哪些证书可以考? (0/125) slm224 2009-02-23 2009-02-23 19:56:05 by slm224
    HPLC-ELSD 测定葡萄糖时出现问题 (0/116) zmy535 2009-02-23 2009-02-23 17:20:13 by zmy535
    微量元素的检测 (4/384) wkfei1128 2009-02-17 2009-02-23 17:15:44 by 嘉木
    求助!急!……如何除去溶液中的8-羟基喹啉 (0/56) 一粒 2009-02-23 2009-02-23 15:56:38 by 一粒
    求V50引发剂的含量检测方法 5 (0/103) xhwy1998 2009-02-23 2009-02-23 14:28:54 by xhwy1998
    [关贴]【求助】关于红外特征峰 (7/1405) shoppingyan 2008-11-13 2009-02-23 14:00:59 by qingyy
    【求助】胺类化合物HPLC流动相的选择 (6/754) tallhill2007 2009-02-17 2009-02-23 13:29:22 by platto
    [其他分析] 请教 (评阅-2) (2/80) qingbor 2009-02-23 2009-02-23 13:27:38 by platto
    色谱分析专业什么方向比较好出文章 (8/463) clm4991275 2009-01-14 2009-02-23 13:10:27 by platto
    15金币求助一化学分析(络合滴定)题目的详解(有答案) (3/183) 俊铭 2009-02-21 2009-02-23 10:57:42 by wandrea
    资源 [ 查看全部 ] 作者 最后发表
    有化学仪器图片的网站 (1/217) yaqiong 2009-02-27 2009-02-27 23:46:51 by yaqiong
    DAD光谱选择优化波长方法与原理 (2/157) dreamsnow200428 2009-02-24 2009-02-26 17:05:42 by dreamsnow200428
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