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[热点] 292求调剂 yhk_819 2026-03-01 刚刚
【求助】求文献 (0/154) zimeng004 2011-02-21 2011-02-21 16:30:41 by zimeng004
[色谱质谱] 【求助】有没有虫子做过聚酰胺蜡的裂解气质联用,请教一下。 (0/237) Archimedes 2011-02-21 2011-02-21 16:09:07 by Archimedes
[色谱质谱] 【求助】求助一个色谱分析条件 (0/254) wangwenlon 2011-02-21 2011-02-21 15:49:59 by wangwenlon
【求助】请教:气相样品测定问题?? (0/273) huaaduo 2011-02-21 2011-02-21 15:38:49 by huaaduo
[色谱质谱] 【求助】standard error of slope and intercept (0/1136) sdsmhill 2011-02-21 2011-02-21 15:33:17 by sdsmhill
[色谱质谱] 【求助】高浓度时分离度很好,低浓度时基线漂移,为什么? (3/568) slx8 2011-02-21 2011-02-21 15:12:55 by slx8
[色谱质谱] 【求助】HPLC中的一个问题 (4/729) binbin27_lee 2011-02-21 2011-02-21 14:34:49 by 痴夷子皮
[色谱质谱] 【求助】请教有谁知道苯丁锡悬浮剂的检测方法? (4/535) Ann宝贝 2011-02-18 2011-02-21 14:04:20 by swordgang
【求助】求US EPA土壤和植物消煮方法 (1/227) skywalkerMJ 2011-02-21 2011-02-21 14:02:05 by swordgang
【求助】请教一个碘液做滴定的问题啊 (4/721) kimberly 2011-02-09 2011-02-21 13:58:47 by kimberly
[色谱质谱] 【求助】有做多波长分析的前辈么 (2/278) windskyboy 2011-02-21 2011-02-21 13:38:48 by xueerbaobei
【求助】有关酸度的问题想请教一下 (17/2419) lycrodman 2011-02-18 2011-02-21 13:09:46 by ljf5120664
[色谱质谱] 【求助】气相检测 基线出现问题了?谢谢!! (1/451) kittyharuf 2011-02-21 2011-02-21 11:10:15 by naren4545
[色谱质谱] 【求助】气相色谱仪进样口压力大怎么解决 (3/4337) shanling1985 2010-07-23 2011-02-21 10:57:23 by shangguan2806
[色谱质谱] 【求助】比较好的色谱论坛有哪些? (8/1146) huaaduo 2011-02-17 2011-02-21 10:56:46 by z553800559
【求助】DSC分析高温合金合金凝固过程,结果中出现吸热峰,请教下 (1/323) yf625oscar 2010-10-29 2011-02-21 10:07:52 by caijj09
【求助】DSC分析峰消失 (3/820) ivytea 2010-11-25 2011-02-21 10:07:44 by caijj09
[其他分析] 【求助】阳极溶出伏安法 (2/1344) mulangren 2010-08-19 2011-02-20 22:18:37 by liuzaiqing2004
[色谱质谱] [关贴]【求助】求文献两篇 (0/108) zly86 2011-02-20 2011-02-20 19:48:56 by zly86
【求助】求助核磁分析中的一句话的理解 (2/490) cailianguo 2011-02-18 2011-02-20 19:45:44 by freyfish
【求助】求助核磁分析中的偶极去相实验 (2/596) cailianguo 2011-02-18 2011-02-20 19:42:57 by freyfish
[色谱质谱] 【求助】糖类衍生化 (1/278) zhang66163 2011-02-20 2011-02-20 19:14:41 by 408851978
[其他分析] 【求助】请教什么糖类分析方法合适 (0/186) sangtong 2011-02-20 2011-02-20 16:07:28 by sangtong
[色谱质谱] 【求助】Origin图谱制作 (2/483) wanzi3470 2011-02-18 2011-02-20 15:20:26 by yes_zhu
[数据分析] 【求助】TG-DTA分析 (3/1836) dream1888 2011-01-13 2011-02-20 13:17:50 by dream1888
[色谱质谱] 【求助】求蛋白质质谱与序列分析软件GPMAW8.0的使用教程 (1/1756) asd123xukun 2011-02-20 2011-02-20 12:15:47 by zerohead
[色谱质谱] 【求助】请教:含量测定出现问题!谢谢!! (3/321) kittyharuf 2011-02-19 2011-02-19 21:10:52 by kittyharuf
[色谱质谱] 【求助】同分异构体的响应因子能用么? (1/358) ngdzy0501 2011-02-18 2011-02-19 17:38:13 by q87661236
【交流】分子印迹聚合物合成方法中的多步溶胀聚合法 (1/530) letgolove 2011-02-19 2011-02-19 17:37:52 by q87661236
[色谱质谱] 【求助】新换上的以硅胶为填充剂的正相色谱柱如何洗脱!? (5/1377) 冰醋酸 2011-02-16 2011-02-19 17:26:21 by 冰醋酸
【求助】光谱分析电子书 (1/247) vita_deng 2011-02-16 2011-02-19 16:18:34 by xiaoshm
【求助】红外样品检测分析问题?? (1/242) xuzhexins0 2011-02-19 2011-02-19 16:18:19 by q87661236
【求助】请问大家一个非水滴定的问题 (7/1281) 俞卷卷 2011-02-17 2011-02-19 14:51:46 by 俞卷卷
【求助】三氯化铑溶液浓度的检测 (2/326) wangjun7430 2010-07-14 2011-02-19 14:50:38 by summerlwl
[色谱质谱] 【交流】皮革奶粉 (7/477) robincxm 2011-02-18 2011-02-19 14:37:49 by ruan5058
【求助】气相分析样品相关问题?? (1/328) xuzhexins0 2011-02-18 2011-02-19 11:45:49 by xuzhexins0
【求助】求助,帮忙分析一下下面化合物的红外 (1/146) freemanno 2011-02-17 2011-02-19 11:09:52 by 米兰之子
【求助】请高手帮助,几道分析化学的题目,请赐教 (7/1431) wakinqian 2011-02-10 2011-02-19 11:08:45 by 米兰之子
【求助】微量酸滴定 (2/200) xiafeixin 2011-01-28 2011-02-19 00:18:28 by q87661236
[数据分析] 【求助】DTA基线的去除 (1/1211) xueguyl 2010-08-10 2011-02-18 19:02:08 by feeting
【求助】求助Tris缓冲的配制 (0/181) wanglkaca 2011-02-18 2011-02-18 16:48:10 by wanglkaca
【求助】请问下做方法学没有对照品该怎么弄啊    ( 1 2 ) (评阅+1) (10/1261) 学员lN4EpW 2011-02-12 2011-02-18 16:15:59 by sq201
【求助】气液相色谱对物质的定性 (8/1382) zhfifi 2011-02-16 2011-02-18 16:09:39 by sq201
【求助】用HPLC分析药品含量 系统误差问题 (4/1282) 云中月 2011-02-06 2011-02-18 16:03:39 by xueerbaobei
【求助】岛津10A高效液相色谱,class-vp工作站如何导出色谱图 (2/1154) ccclover 2010-12-28 2011-02-18 16:00:08 by xueerbaobei
【讨论】工作与健康 (2/253) blh3000 2011-02-18 2011-02-18 14:34:25 by herenren
[色谱质谱] 【求助】表面活性剂红外谱图的识别 (2/383) shxin5 2011-02-16 2011-02-18 13:38:25 by shxin5
【求助】硫的还原电位是多少?固体或是溶剂中都可以 (0/204) loovfnd 2011-02-18 2011-02-18 13:31:19 by loovfnd
[色谱质谱] 【求助】请分析化学或者环境化学高手进来帮助一下! (2/330) 半熟的小苹果 2011-02-18 2011-02-18 13:30:59 by 半熟的小苹果
【求助】泥炭吸附钍 (0/138) 6868585 2011-02-18 2011-02-18 12:51:14 by 6868585
【求助】气相色谱样品测定问题!! (0/161) bnuliysuan 2011-02-18 2011-02-18 12:03:31 by bnuliysuan
[色谱质谱] 【求助】甲基丙烯醛色谱质谱问题 (2/392) 撒旦玛门 2011-01-20 2011-02-18 11:12:46 by 撒旦玛门
[其他分析] 【资源】关于婴幼儿配方乳粉生产企业应配自检设备的要求说明 (0/344) ldwbzhang 2011-02-18 2011-02-18 11:02:28 by ldwbzhang
[色谱质谱] 【求助】多糖以及其衍生物的质谱分析 (1/463) zhang66163 2011-02-15 2011-02-18 10:56:25 by xyq608316
【求助】请教广州及附近地区哪里有X射线荧光光谱仪,并可以接收样品的? (1/369) lf1022 2011-02-12 2011-02-18 09:44:15 by yigeluo
[色谱质谱] 【求助】高效液相色谱体系的可承受的压力范围是多少?    ( 1 2 ) (13/2363) xuzhexins0 2011-02-14 2011-02-18 08:42:15 by 冰醋酸
【讨论】药典在中药质量分析中的作用 (1/278) flywen2008 2011-02-17 2011-02-18 07:39:25 by chsyjs
【求助】弱弱的问下,如何能准确量取8N的(硫酸+盐酸)强酸液体积?? (0/262) 25332135 2011-02-18 2011-02-18 00:02:41 by 25332135
[色谱质谱] 【求助】液相样品测定出现问题了?求助大家! (3/1034) huaaduo 2011-02-17 2011-02-17 21:18:33 by xx小小xx
【求助】原吸仪器样品测定问题?谢谢!! (0/156) xuzhexins0 2011-02-17 2011-02-17 19:30:50 by xuzhexins0
【求助】分析化学电分析方向的前辈请进~ (2/531) loginst03 2011-02-17 2011-02-17 19:28:03 by 米兰之子
【求助】分析化学电分析方向的前辈找到工作的请进 (1/347) loginst03 2011-02-17 2011-02-17 16:55:50 by zhangholmes
【交流】全自动测硫仪常见故障处理 (0/1822) yuanboz 2011-02-17 2011-02-17 16:52:53 by yuanboz
[色谱质谱] 【交流】测硫仪气路故障现象及其原因和处理方法 (评阅+2) (0/585) yuanboz 2011-02-17 2011-02-17 16:51:55 by yuanboz
[其他分析] 【求助】液相分析问题 (8/1103) xfd 2011-02-15 2011-02-17 16:00:36 by 流浪猫
[关贴]【求助】国家规定企业需具备的检测仪器 (5/358) ldwbzhang 2011-02-16 2011-02-17 13:59:29 by q87661236
【讨论】复方产品的分析 (2/256) 49513754 2011-02-10 2011-02-17 13:45:10 by 49513754
[色谱质谱] 【求助】苯酚己烷溶液关于气相色谱柱的问题 (3/619) zzqwater 2011-02-17 2011-02-17 11:22:46 by herenren
[其他分析] 【求助】做电分析方向的前辈们都找了什么工作呢?恳请前辈指导~ (1/273) loginst03 2011-02-17 2011-02-17 11:18:38 by tangbohejin
[其他分析] 【求助】要用新买回来的坩埚做实验啦! (1/340) 《泉》 2011-02-17 2011-02-17 10:50:50 by herenren
[其他分析] 【求助】脉冲吸附与静态吸附有什么区别 (0/692) wenlidan 2011-02-17 2011-02-17 09:05:21 by wenlidan
【求助】请教SP.GR,(20/20℃)是什么分析参数 (1/2787) braver67 2011-02-14 2011-02-17 08:53:36 by braver67
[其他分析] 【求助】请问,有人知道哪里可以测贡探针CV吗? (2/203) super_zu 2011-02-15 2011-02-17 07:56:06 by super_zu
[色谱质谱] 【求助】主药破坏性试验的高温破坏,测试问题?请教大家!! (1/426) xuzhexins0 2011-02-16 2011-02-16 22:46:57 by 何彦博
[色谱质谱] 【求助】色谱图输出紧急求助 (6/1037) bergkamp888818 2011-02-06 2011-02-16 22:03:24 by bergkamp888818
[色谱质谱] 【求助】请教:气相进样检测相关问题? (2/466) bnuliysuan 2011-02-16 2011-02-16 20:39:15 by 人间烟火火
[色谱质谱] 【求助】求助关于有关物质方法学验证中加标回收率的计算 (0/2713) dengweihg 2011-02-16 2011-02-16 19:02:50 by dengweihg
[关贴]【求助】求助:同周期、同族元素光谱性质的变化规律 (1/255) kiss_the_rain 2011-02-06 2011-02-16 18:56:46 by kiss_the_rain
【求助】紫外光谱如何计算含量? (1/621) wwweeerrr 2011-02-16 2011-02-16 17:24:40 by lemonin2008
【求助】关于Job Plots (1/319) lydia1113 2010-08-13 2011-02-16 16:43:40 by adeai
[色谱质谱] 【求助】气相色谱分析问题 (6/648) wgw1205 2011-02-16 2011-02-16 16:40:10 by tjnhnan
【求助】怎么用滴定镀层中的镍 铬 铝 含量 (3/748) deqiangliu 2011-02-15 2011-02-16 16:27:01 by deqiangliu
【求助】X射线热场能谱仪(EDS) 合金镀层元素含量分析 (0/304) hm988625 2011-02-16 2011-02-16 16:16:03 by hm988625
【求助】求助书籍 (0/197) liangyanpeng 2011-02-16 2011-02-16 10:41:44 by liangyanpeng
[色谱质谱] 【求助】液相色谱测木糖含量 (0/1008) 101wenjing 2011-02-16 2011-02-16 10:23:42 by 101wenjing
[色谱质谱] 【求助】液相仪器样品检测出现问题了?怎么办? (2/629) huaaduo 2011-02-15 2011-02-16 10:22:34 by huaaduo
[色谱质谱] [关贴]【交流】用PBS缓冲液测试后碰到的问题 (8/3903) nancy1984 2011-02-12 2011-02-16 08:44:12 by warmeyes
[色谱质谱] 【讨论】色谱检出限 (2/279) lingjie 2011-02-15 2011-02-16 00:03:04 by xx小小xx
[色谱质谱] 【求助】液相色谱满环进样出峰变小是什么原因? (3/878) xuzhexins0 2011-02-14 2011-02-15 21:54:39 by ZHANGZHIHANG
[其他分析] 【求助】电分析化学方向的前辈们请进 (0/253) loginst03 2011-02-15 2011-02-15 21:13:48 by loginst03
[数据分析] 【求助】蒸发光测定黄芪甲苷问题 (0/1093) huht 2011-02-15 2011-02-15 16:50:19 by huht
【讨论】大家帮我看看审稿意见呗!!! (7/1656) pies112 2011-02-08 2011-02-15 16:49:13 by pies112
[色谱质谱] 【求助】请问个液相问题 (2/423) yiyefengshuang 2011-02-14 2011-02-15 16:37:52 by zhongweikong
[色谱质谱] 【求助】检索波长254nm为什么出现甲醇峰    ( 1 2 ) (16/3769) fzmchem 2011-01-18 2011-02-15 16:33:39 by zhongweikong
[关贴]【求助】求Ni化合物红外图谱 (13/661) caijj09 2011-01-15 2011-02-15 16:12:36 by caijj09
[色谱质谱] 【求助】LC/MS 不过柱子,质谱面积图是否有意义 (7/1383) ophelia722 2011-02-15 2011-02-15 15:21:44 by xiao钟
[色谱质谱] 【讨论】GC7820 怎么样 大概价格是多少? (7/1456) yuanshengjie 2010-03-17 2011-02-15 14:55:49 by yunjun3
[关贴]【求助】求助氨碱含量的检测方法 (0/135) wangaben2002 2011-02-15 2011-02-15 13:50:11 by wangaben2002
【求助】酶联免疫法测定后项目的原始资料核查问题 (2/335) beerbearli 2011-02-15 2011-02-15 13:15:51 by beerbearli
【求助】求助,如何定性检测微量的硫酸根离子?(用液相和气相) (8/2568) dyang0219 2011-02-15 2011-02-15 12:00:59 by 嘉木
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