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北京石油化工学院2026年研究生招生接收调剂公告

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    [热点] 求考研材料调剂 材化李可 2026-04-08 刚刚
    求助:气相,拖尾问题 (3/360) charls 2008-12-04 2008-12-05 17:40:29 by charls
    氯离子测定中的问题 (6/720) ZKQ8066 2008-12-03 2008-12-05 16:53:34 by mczhang
    氯离子的浓度(ppm) (2/104) ZKQ8066 2008-12-04 2008-12-05 16:50:33 by mczhang
    常用分析化学词汇 (2/157) lhjvictory 2008-12-03 2008-12-05 16:49:35 by 小鲸鱼568
    【求助】气相分析时峰拖尾    ( 1 2 ) (12/638) long2170 2008-12-04 2008-12-05 16:47:55 by gaojcon
    关于气相色谱 (2/267) zz3482130 2008-12-05 2008-12-05 15:55:48 by 12一路向北12
    亚硫酸氢铵的解离常数? (0/54) jinchan 2008-12-05 2008-12-05 15:12:59 by jinchan
    求助毛细管电泳内标 (2/100) nancy7752 2008-12-04 2008-12-05 14:18:36 by liliulq
    6890N工作站报告格式编辑的问题 (2/130) duckxf 2008-12-04 2008-12-05 11:26:42 by jsys
    岛津GC-17A报警“OVER TCD” 5 (0/60) weiwei23 2008-12-05 2008-12-05 09:43:40 by weiwei23
    气相色谱标样问题    ( 1 2 ) 2 (12/1276) likenigma 2008-12-03 2008-12-05 09:16:25 by uliya809
    做毛细管电泳还有微流控的进来看看吧 (3/362) 这一世木已成舟 2008-12-04 2008-12-05 08:27:06 by 这一世木已成舟
    [关贴]薄层板点样点很容易扩散怎么办啊? (5/802) yangyx98403 2008-12-04 2008-12-04 21:19:37 by yangyx98403
    求助完结 (3/346) yuanyuan628 2008-11-30 2008-12-04 21:18:26 by gaojcon
    求助润滑酯的检测方法 (0/76) zippy2002 2008-12-04 2008-12-04 21:13:22 by zippy2002
    橙花叔醇,异植物醇的分析 (1/259) zhrm13 2008-12-04 2008-12-04 20:15:48 by hehutianshi
    [关贴]【求助结束】2,4-二硝基苯酚的溶解度 (2/112) al19851986 2008-12-04 2008-12-04 19:35:57 by al19851986
    [关贴]求助:荧光问题 (3/436) liuqiuhong123 2008-11-27 2008-12-04 19:21:32 by liuqiuhong123
    [求助]做磷光时用硝酸铊作为重原子,实验完后硝酸铊该如何处理 (1/63) 蜻蜓点水2007 2008-12-04 2008-12-04 18:45:23 by opq691
    同步荧光难题!求助~~ (8/599) zywtstc 2008-11-21 2008-12-04 18:11:16 by jxyuanxiaojiao
    那位虫虫有723型可见分光光度计的说明书 (0/64) coldamberjack 2008-12-04 2008-12-04 16:45:36 by coldamberjack
    色谱柱的改性 (6/591) ld63462693 2008-11-13 2008-12-04 16:36:12 by shangwei2008
    求助:上海光谱的SP-723 分光光度计 的使用说明书 (评阅+1) (2/142) 蓝风叙 2008-12-04 2008-12-04 16:24:11 by txwxt303
    请问有气相色谱和氨气分析仪推荐吗? (0/72) gttaj 2008-12-04 2008-12-04 16:20:05 by gttaj
    请教关于bio dot 点膜器划线 (0/36) ttlovecn 2008-12-04 2008-12-04 14:00:14 by ttlovecn
    空气中的烷烃? (5/412) gaihengxu 2008-11-20 2008-12-04 13:40:00 by xihongshidan
    血醇分析 (1/63) ZX65078097 2008-12-04 2008-12-04 13:22:00 by xihongshidan
    求教 (3/186) lifei123 2008-12-04 2008-12-04 13:13:17 by chgli1981
    色谱柱研发工作者帮帮我啊 (8/544) NANA2075 2008-11-28 2008-12-04 12:42:26 by NANA2075
    [关贴]HPLC制备的“废液”可以重复使用?谢谢 (9/602) ashao 2008-11-29 2008-12-04 11:58:02 by ashao
    请帮我推荐几种气相色谱和液相色谱的标准品(本科生做实验) 5 (2/191) crazyff12345 2008-12-04 2008-12-04 11:47:02 by ailifeng85
    气相色谱分析的问题 (2/210) zhouchangjiang 2008-12-04 2008-12-04 11:29:36 by gaojcon
    (求助)同种元素不同价态的分析 (3/400) xiaobenxiong 2008-11-26 2008-12-04 10:38:09 by xiaobenxiong
    急切求助:橙黄Ⅳ的Ka值 (4/239) 海浪的呼吸 2008-12-01 2008-12-04 09:55:17 by jack2070
    氮气吸附如何分析 (0/107) 木棉8555 2008-12-04 2008-12-04 09:28:42 by 木棉8555
    有关最小着火能量的测定 (0/28) songzf1981 2008-12-04 2008-12-04 09:26:48 by songzf1981
    [关贴]求助 紫外分光光度计    ( 1 2 ) (11/747) xuxiaohui786 2008-07-15 2008-12-04 08:44:39 by xu_xiaoyun
    【求助】纳米金和DNA的连接方法 (0/148) lliumei912 2008-12-04 2008-12-04 08:41:42 by lliumei912
    [关贴]pH计一般要多少钱呢 (6/790) 107278161713 2008-12-03 2008-12-04 08:17:04 by 107278161713
    [其他分析] 求助:谁能提供人卫版分析化学第6版的电子书,非常感谢 (0/173) zbdhx 2008-12-03 2008-12-03 23:01:31 by zbdhx
    [其他分析] [关贴]用SEM观察样品为什么有“融化”现象????    ( 1 2 ) (16/340) huangmumu199 2007-12-26 2008-12-03 22:59:12 by fjnutiantian
    农药预处理    ( 1 2 ) (13/701) xiaoyige 2008-11-28 2008-12-03 21:37:52 by xiaoyige
    没有标样怎么进行定性分析哦。。。。 (3/429) wrench 2008-11-12 2008-12-03 20:35:35 by wrench
    请问什么东西溶解石墨或者煤炭 (1/548) lsy8036 2008-12-03 2008-12-03 20:30:31 by yuer63
    蔗糖含量分析 (0/68) 任公丁香 2008-12-03 2008-12-03 20:24:02 by 任公丁香
    急求解决色谱数据处理的一个问题 (4/430) godspeed285 2008-12-03 2008-12-03 20:17:01 by godspeed285
    待测化合物在是室温条件下是液态的,沸点170度,请问能用蒸发光检查器检测吗? (1/236) yangyx98403 2008-12-03 2008-12-03 19:55:10 by lwfying
    【求助】关于核磁软件过期问题 5 (1/190) sunshinessx 2008-12-01 2008-12-03 18:55:40 by wwwyz
    [其他分析] 药物分析群 (评阅+2) (4/243) zqinglei 2008-10-25 2008-12-03 16:41:46 by zqinglei
    急:萃取的问题 (1/231) lsy8036 2008-12-03 2008-12-03 16:40:41 by zh1984
    分析化学研究生有进药明康德的吗?请教面试! (评阅+1) (9/1951) lanlan1119 2008-11-25 2008-12-03 16:09:08 by chenzhong1990
    保留指数 (1/114) LIYUANDONG 2008-12-02 2008-12-03 16:04:06 by cjtyyh
    CO2的测定 (6/301) 小小生3989 2008-12-03 2008-12-03 14:45:23 by xiaoyige
    求助:为什么检测器的读书,变化的很快~ 2 (6/313) 湖泊 2008-12-02 2008-12-03 14:34:56 by 湖泊
    请教微量氯离子的测定方法 (6/2242) songyang3011 2008-11-07 2008-12-03 12:43:36 by ZKQ8066
    请教:尾气除水问题!    ( 1 2 ) (11/669) joyzhou 2008-11-18 2008-12-03 12:26:02 by uliya809
    求助帖 (评阅-2) (0/81) 兰兰3358 2008-12-03 2008-12-03 11:11:09 by 兰兰3358
    求助:做tlc浸板是怎么操作的? (3/424) ppt121 2008-11-14 2008-12-03 09:07:29 by ppt121
    求助:回收率是什么意思 (5/2145) wap925 2008-12-02 2008-12-03 08:05:14 by fz212008
    请问流动相中有铜离子是不是会影响C18柱的正常状态啊? (3/809) yangyx98403 2008-12-02 2008-12-02 23:01:55 by uliya809
    求waters 液相色谱中文方面的资料 (1/266) yangfei7211 2008-12-02 2008-12-02 22:15:09 by 佳怡
    求助:请解谱高手帮忙看看下面的谱图 (1/164) ruitao 2008-12-02 2008-12-02 21:32:21 by sunsmile
    新的分子光谱分析法(求助) (0/81) ls196275 2008-12-02 2008-12-02 20:57:28 by ls196275
    三聚氰胺 在这种溶剂中溶解度有多大? (0/177) agramon 2008-12-02 2008-12-02 20:54:12 by agramon
    在请教TLC点板,谢谢! 3 (3/361) lxdong 2008-12-02 2008-12-02 20:00:00 by lxdong
    请教离子色谱的问题 (2/140) jjing1983 2008-12-02 2008-12-02 19:46:48 by lwfying
    HPLC不出基线    ( 1 2 ) (11/552) job818 2008-11-30 2008-12-02 19:35:41 by job818
    求助:国产的荧光分光光度计哪家的比较好点? (2/176) lwf991229 2008-12-02 2008-12-02 17:58:32 by baihengqq
    关于一些水质分析标准! (2/153) 法官 2008-12-02 2008-12-02 15:06:48 by crity328
    求助:请虫友帮忙分析红外图谱,送金币!!! 50 (0/209) mengcanfei 2008-12-02 2008-12-02 15:00:39 by mengcanfei
    请问如何选母离子和子离子? (1/359) fzhrobin 2008-11-25 2008-12-02 13:53:59 by fzhrobin
    请教TLC点板,谢谢1 1 (7/1053) lxdong 2008-12-01 2008-12-02 12:46:34 by lxdong
    GC柱子欠压 2 (3/231) 临泉者 2008-12-02 2008-12-02 12:11:16 by mmeiying1023
    PH5,25mM 的醋酸(钠)缓冲溶液怎么配? (4/796) airchong 2008-11-30 2008-12-02 11:59:36 by kakaxiziji
    求助:卡尔费休氏水分测定仪的厂家哪个性能价格比好些? (4/517) jim1223 2008-11-30 2008-12-02 11:27:09 by gaojcon
    化学位移 (3/363) 107550700575 2008-12-02 2008-12-02 11:00:46 by hd1113
    检测方法求助 (0/79) btian 2008-12-02 2008-12-02 09:36:24 by btian
    【求助】核磁中NH出峰 怎么书面表达 (0/134) 董丽巍 2008-12-02 2008-12-02 08:44:49 by 董丽巍
    求紫外可见漫反射( uv vis drs )的原理 48 (1/380) jianglin851014 2008-12-01 2008-12-01 22:19:38 by redfoxwenfan
    请教关于液相洗脱剂的问题 (1/159) chjn 2008-12-01 2008-12-01 21:53:41 by leiopixie
    用过安捷伦分光光度计的请进 (4/394) liuqiuhong123 2008-12-01 2008-12-01 21:09:05 by liuqiuhong123
    30%过氧化氢得密度是多少?哪位师兄师姐帮忙一下! (1/173) wncpp 2008-12-01 2008-12-01 19:16:41 by zhaoyongqiang
    [关贴]氯化锶作用 4 (1/81) wanggang0504 2008-10-02 2008-12-01 17:07:33 by dx109
    [关贴][求助]什么是坩埚式过滤? 3 (3/390) Snail8711 2008-10-08 2008-12-01 17:05:38 by dx109
    滴定时候最后的半滴甚至是四分之一滴你做到了吗?    ( 1 2 3 ) (评阅+1) (23/1986) brights 2008-06-11 2008-12-01 16:50:41 by dx109
    [关贴]硅酸钠和氢氧化钠混合液如何分析其中的硅和钠? 1 (3/102) iuhgnahz 2008-01-17 2008-12-01 16:41:04 by dx109
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    色谱分析中的毛细管柱对应表 (0/313) long2170 2008-12-05 2008-12-05 14:50:35 by long2170
    [其他分析] 现代化学试剂手册-----仪器分析试剂 (10/662) coldday00 2008-05-01 2008-12-05 00:19:40 by haowentao
    色谱英语词汇汇总 (14/1745) mooncake_333 2008-10-23 2008-12-04 20:52:23 by 悦香悦香
    红外光谱课件,非常完美.    ( 1 2 ) (54/3614) laidewanle 2007-12-06 2008-12-04 09:30:09 by wxianyang
    【分享】高效液相方法的建立和应用【已搜无重复】 (2/346) 80年后 2008-12-03 2008-12-04 08:03:33 by 80年后
    有机化合物定量分析:Spectrometric Identification of Organic Compounds_6th (8/636) springfeng 2008-11-03 2008-12-03 19:33:26 by byron1111
    新书下载-Mass Spectrometry: Principles and Applications 3rd edition (33/1822) chem1983 2007-12-27 2008-12-03 16:28:24 by zmllhw
    【化学分析】化学分析手册【已搜索无重复】    ( 1 2 3 ) (115/5105) xiaodong2009 2008-07-19 2008-12-03 08:37:03 by 107278161713
    Andreas Manz的关于Micro Total Analysis Systems的综述 (1/81) 小小草9801 2008-12-02 2008-12-02 21:32:46 by fg5828
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    Chemical Weapons Convention Chemicals Analysis (3/406) lihai0910 2008-12-02 2008-12-02 13:04:45 by liuliu0508
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