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    [热点] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 hNpp4Y2CGvSC 2026-11-05 刚刚
    [其他分析] 求助:激光气体分析仪 (0/64) lvandsha 2008-08-18 2008-08-18 09:04:48 by lvandsha
    重铬酸钾标准溶液的配置 (1/156) fuguoliu 2008-08-13 2008-08-18 08:10:07 by lzwstudent
    [求助]按捷伦气相色谱的柱温不升 (1/106) yyl110781 2008-08-17 2008-08-18 00:09:47 by sunsun800906
    [求助]乙二醛的检测方法 (8/1117) shichunyancs 2008-08-07 2008-08-17 22:12:21 by 瘦男人
    求助溶液配制 (3/175) jiangqinyuan 2008-08-17 2008-08-17 22:12:13 by jiangqinyuan
    求助:酸值测定方面的问题 (3/585) 2002022306 2008-08-13 2008-08-17 15:22:27 by 2002022306
    et al.Rev.Sci.Instrum.是什么期刊啊? (2/92) crazydog119 2008-08-17 2008-08-17 14:01:26 by yensh
    请问液相分离问题 (7/735) yhw19848 2008-08-15 2008-08-17 12:55:30 by chenfengpolang
    请推荐性价比高的FTIR光谱仪-质量好,售后好,价格公道,谢谢! (2/276) loongLUO 2008-08-15 2008-08-17 00:41:59 by babybath
    请教water的uplc如何在masslynx4.0下显示ELSD 10 (2/223) luanyiking 2008-08-16 2008-08-16 23:15:38 by luanyiking
    关于色谱的几个问题 (6/366) caijie1201 2008-08-15 2008-08-16 21:57:35 by caijie1201
    l磷光淬灭比荧光猝灭更为严重的原因 (1/205) lihong600 2008-08-16 2008-08-16 20:48:28 by jilei_laiwu
    [求助]Cr3+和Cr6+定量检测方法 9 (3/642) zaihuishou 2008-08-15 2008-08-16 20:43:00 by jilei_laiwu
    求助:荧光谱相问题 3 (0/111) muzijing 2008-08-16 2008-08-16 19:42:19 by muzijing
    【求助】顶空分析法能分析高含量的易挥发组分吗 (1/116) xiaohuochai222 2008-08-16 2008-08-16 19:11:02 by kangyumin
    文献中的试剂配置~~~ (3/285) myrealmadrid 2008-08-15 2008-08-16 17:45:41 by wei_wei_1983
    阴离子交换柱的损坏问题 (2/188) kingliyanfei 2008-08-14 2008-08-16 14:48:20 by xy4585618
    [求助]气相色谱基线问题 (8/682) zhuoli0412 2008-07-29 2008-08-16 14:34:37 by gxggsk118
    加标回收率测定? (3/765) ychem 2008-08-12 2008-08-16 14:31:30 by 一帘忧梦
    7890A GC 有关问题请教 (1/156) chenmoysj 2008-08-16 2008-08-16 11:27:44 by fdwllq
    [求助]有关分析天平测量误差 (3/1296) lipingchengde 2008-08-09 2008-08-16 07:08:13 by jilei_laiwu
    【求助,急!!!】水质高锰酸盐指数测定时遇到的问题 4 (3/666) saxhorn520 2008-08-12 2008-08-15 16:01:48 by zhaoyt19798595
    盐酸中少量氰氢酸的测定 (0/45) hd1113 2008-08-15 2008-08-15 12:14:18 by hd1113
    关于毛细管电泳中的检测灯的问题 (4/422) jingjin 2008-08-14 2008-08-15 10:47:41 by mengfanshun
    (求助)N-乙酰-D-氨基葡萄糖 ---过柱子问题 20 (1/230) minic00per 2008-08-01 2008-08-15 09:31:35 by minic00per
    请教免疫试剂的购买 (0/187) chimica 2008-08-15 2008-08-15 08:42:37 by chimica
    核磁共振 (0/285) shichunyancs 2008-08-15 2008-08-15 08:41:09 by shichunyancs
    (求助)硫酸铁和三乙醇胺的反应方程式 (1/102) kiansyn 2008-08-14 2008-08-14 23:07:26 by kiansyn
    用PH计时标准品在哪里查 (4/361) juanli1982 2008-08-14 2008-08-14 22:48:47 by fruit
    [求助]气相色谱出峰太快怎么办?急急急    ( 1 2 ) (10/1383) guofx 2008-08-06 2008-08-14 21:37:18 by laura259
    关于分析液态石油产品中的硫和氯的问题 5 (2/162) lyh1981923 2008-08-14 2008-08-14 17:04:18 by lyh1981923
    [其他分析] [关贴]杂环化合物 (0/68) zhengfei898 2008-08-14 2008-08-14 16:01:32 by zhengfei898
    电镀分析实验室要求 (0/74) xinyan20006 2008-08-14 2008-08-14 15:57:09 by xinyan20006
    有关臭氧吸收液的问题(没人回答) 2 (0/70) sunyuping0610 2008-08-14 2008-08-14 15:39:19 by sunyuping0610
    化验室常用分析测试操作技术标准应用手册    ( 1 2 3 4 ) (+14.5) (评阅+3) (金币≥100)(35/915) zspzhm 2007-09-17 2008-08-14 15:29:01 by xinyan20006
    买制备色谱仪,大家给推荐一个好用的牌子吧 (4/540) lmba79 2008-08-12 2008-08-14 12:44:03 by swt1898
    [关贴]2008年执业药师考试大纲 (0/95) zhengfei898 2008-08-14 2008-08-14 12:36:09 by zhengfei898
    请问一下我们作化学分析的职称是怎么考试的?有哪些职称? (3/546) liuzhengyu 2008-08-11 2008-08-14 11:22:40 by j115090587
    三菱的MCI gel上样、洗脱操作 (3/757) bqchen 2008-07-14 2008-08-13 21:22:56 by 四处游荡的鱼
    滴定反应中的瓶外监测 (2/91) jilei_laiwu 2008-07-24 2008-08-13 20:38:10 by jilei_laiwu
    多肽合成后产物的检测方法?最好为高灵敏度的。 (评阅-5) (1/109) hzljchai 2008-08-11 2008-08-13 18:59:46 by athinkstone
    重氢置换 (1/92) 火烧云 2008-08-11 2008-08-13 18:44:24 by huoche456
    质谱求助 (2/123) lycgy75 2008-08-13 2008-08-13 16:16:44 by fdwllq
    [其他分析] 讨论:有关卡尔费休水分测定仪    ( 1 2 3 ) (22/3279) 兰蓝 2008-07-28 2008-08-13 16:12:40 by icecream2882
    请帮忙选柱子 (2/130) shichunyancs 2008-08-07 2008-08-13 16:10:22 by shichunyancs
    请教:无机元素分析方法 (4/634) id089 2008-08-13 2008-08-13 16:08:02 by id089
    求助浮标类物质 (2/68) 林文问 2008-08-13 2008-08-13 15:24:43 by 求学2008
    液相色谱测定己二酸 (4/1279) ice1383 2008-08-04 2008-08-13 14:39:37 by ice1383
    用红外光谱分析催化剂样品中B酸和L酸的酸量 所使用的波长范围是多少 (0/75) docjht 2008-08-13 2008-08-13 13:15:02 by docjht
    普通液相和电导检测器联用与离子色谱有何不同 (1/122) lizi1577 2008-08-13 2008-08-13 11:01:10 by weiwei23
    气质分析甲基橙降解中间产物求助! 1 (2/148) grassman 2008-08-12 2008-08-13 10:27:46 by sunsun800906
    【求助】缓冲溶液的配制(A.R 还是G.R)    ( 1 2 ) (10/801) songjingcn 2008-07-30 2008-08-13 10:08:03 by franklk
    那位虫子帮忙把这网页打开,内容回复给我,谢谢,我这打不开 (2/100) zhaoyongqiang 2008-08-13 2008-08-13 09:13:02 by dnp
    [关贴]关于亚硝酸钠标准溶液 (7/1655) jilei_laiwu 2008-07-15 2008-08-13 09:06:17 by wangzhilis
    求助:如何将甲醛氧化成甲酸跟 (3/752) chchm79 2008-07-23 2008-08-13 09:04:07 by lusesanyue
    请教各位高手 (1/77) zhangyanbin858 2008-08-06 2008-08-13 08:57:25 by wangzhilis
    25mM磷酸钾缓冲液(PH7.5)怎么配制?? 8 (2/2231) zhaocai进宝 2008-08-12 2008-08-13 08:47:06 by zf851
    各位请问测试木制品的甲醛释放的小腔室与气候箱一样吗?有什么区别? 10 (0/69) hxueren 2008-08-13 2008-08-13 00:00:17 by hxueren
    【求助】酚类的PKa在哪里能查到? 2 (0/75) cxh8200 2008-08-12 2008-08-12 22:25:31 by cxh8200
    土壤中的铁和铝的氧化物和氢氧化物 (0/66) whzl 2008-08-12 2008-08-12 16:11:37 by whzl
    [其他分析] 有用过AI 1200原子吸收仪? 2 (1/76) fruitmycorrhiza 2008-08-10 2008-08-12 10:01:42 by fruitmycorrhiza
    怎么鉴定氟硼酸钾KBF4 8 (0/172) aizhongnight 2008-08-12 2008-08-12 09:13:34 by aizhongnight
    膜状样品怎么做红外检测啊 (2/102) yq23999 2008-08-09 2008-08-11 23:30:21 by zhangwengui330
    求助,国产的气相色谱仪哪个牌子好一点。 (7/4562) yxy1014169 2008-08-07 2008-08-11 20:02:46 by swt1898
    [求助]trimetyhsulfoxonium bromide(三甲基溴化亚砜)的分析方法 10 (0/136) chrismeng 2008-08-11 2008-08-11 13:00:18 by chrismeng
    求救:脱硫剂的检验 (0/75) angel9670 2008-08-11 2008-08-11 12:54:28 by angel9670
    双氧水与硫代硫酸钠反应 (2/229) 光脚板bbv 2008-08-06 2008-08-11 12:06:06 by 光脚板bbv
    求救:气谱基线呈波浪型 (9/870) liuxianyu 2008-05-23 2008-08-11 11:10:11 by chenfengpolang
    求助!!!HPLC高手进来指点一下 (5/376) liushufen2009 2008-08-09 2008-08-11 11:01:31 by chenfengpolang
    求教:关于重铬酸钾滴定测定铁矿石中总含铁量 (2/133) bbflier 2008-08-10 2008-08-11 10:17:15 by 锄瓜
    [关贴]【求助成功】请问这个期刊是不是SCI收录 2 (5/366) shuzhong-aoyou 2008-08-09 2008-08-11 10:06:10 by lp777
    【求助】流动相添加剂    ( 1 2 ) 4 (12/758) wjgsunny 2008-07-18 2008-08-10 20:54:54 by kenshin520
    色谱出峰太快 5 (9/935) houyudi881169 2008-08-07 2008-08-10 10:12:34 by s1d2w2
    资源 [ 查看全部 ] 作者 最后发表
    各种元素的测定方法 (10/2351) swt6707704 2008-08-03 2008-08-18 08:57:17 by zhuyifan
    [色谱质谱] 精华I:  agilent气相色谱-质谱培训ppt全集-下载方便直接链接    ( 1 2 3 ) (121/9267) spectrometry 2007-09-19 2008-08-17 23:42:08 by sandy_84
    The Sadtler Handbook of Carbon NMR Spectra(1-4) (2/145) zhengfei898 2008-08-15 2008-08-17 19:46:21 by dnazyme
    滴定分析法ppt (2/155) lihai0910 2007-08-21 2008-08-17 17:36:19 by yanjp
    LSMS问题出解决办法.doc (2/180) zhengfei898 2008-08-14 2008-08-16 14:25:36 by dnp
    [色谱质谱] 色谱字典,送给要了解色谱的虫子们! (7/911) 澍迩 2007-11-04 2008-08-16 14:21:28 by honghao81_2007
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    液相色谱法检测苯甲酸、山梨酸、糖精钠的疑难详解-不能不看的精华 (4/843) tgzxzqj 2008-07-25 2008-08-14 22:33:44 by kangyumin
    第十三届全国光谱仪器与分析监测学术研讨会论文集【已搜素无重复】 (5/469) zhangjunem 2008-08-02 2008-08-14 21:00:25 by xudong1018
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    我错了,已经删除! (1/108) cbg007 2008-08-14 2008-08-14 12:49:53 by zhengfei898
    倒霉啊倒霉,不发了,删除! (0/51) cbg007 2008-08-14 2008-08-14 12:42:57 by cbg007
    岛津LC-10AT型高效液相色谱系统的使用和维护.doc (0/225) zhengfei898 2008-08-14 2008-08-14 12:42:24 by zhengfei898
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    高分子材料实用剖析技术.PDF(免费下载) (19/1466) finechem1 2008-04-21 2008-08-14 07:59:53 by scutcsl
    [关贴]在线元素周期表 (3/149) jiangpingyue 2008-08-12 2008-08-13 11:15:32 by haha213
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