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[热点] 课题组招2027级博士 上海工程技术大学 激光智能制造方向 oxidpl 2026-09-25 刚刚
[色谱质谱] 求助:气相色谱柱 (7/600) jjf4085 2009-05-31 2009-05-31 14:09:41 by swt1898
XRF晶体抛光后可不可以直接拿去测元素含量 (4/392) 学员Ytyk3r 2009-05-25 2009-05-31 13:32:26 by zwlong
[数据分析] [关贴]正交中的问题:F<F0.05,于P>0.05是啥意思? (0/169) ashao 2009-05-31 2009-05-31 12:45:08 by ashao
[色谱质谱] 求助 关于气相校正 项目和周期 4 (6/245) yyzone 2009-05-23 2009-05-31 11:51:47 by donzen1981
如何滴定这四种金属离子 (9/738) 牛仔很忙 2009-05-29 2009-05-31 11:50:11 by ahuoo86
求助:无机物怎么分析其结构啊? (7/580) 飞翔156 2009-05-19 2009-05-31 10:51:17 by 飞翔156
帮忙分析一下红外光谱 (5/364) zebelar 2009-05-22 2009-05-31 09:59:20 by zebelar
误差计算:大家看我做的对不对啊? (1/104) 184603262 2009-05-30 2009-05-31 09:46:59 by 184603262
[色谱质谱] HPLC 中甲酸的截止波长 (7/1412) quyi0303 2009-05-26 2009-05-30 22:26:27 by lilei1220
[色谱质谱] 【求助】 GC-MS问题 (6/839) eaton142 2009-05-16 2009-05-30 21:20:50 by ldq123
[色谱质谱] 【急求助】HLCP方法建立问题    ( 1 2 ) (13/834) glf20078583 2009-05-18 2009-05-30 20:59:15 by soaringsun
[数据分析] Statistical Treatment of Analytical Data (1/144) gxhfly 2009-05-24 2009-05-30 20:26:31 by zhangweihong
酚酞滴定的终点和鉴别方法 (3/719) pengfeiyue 2009-05-30 2009-05-30 20:19:27 by wandrea
[色谱质谱] 穿心莲的薄层鉴别 (1/665) coco_shell 2009-05-09 2009-05-30 16:29:59 by heng
[色谱质谱] 求助:数据分析 (6/604) joey02317 2009-05-24 2009-05-30 16:29:50 by joey02317
求已知物标准谱图 红外 C谱 H谱 越多越好 (0/75) 环氧树脂 2009-05-30 2009-05-30 16:07:45 by 环氧树脂
请教大家一个磷酸二氢钾的问题 (6/896) yuanbolark 2009-05-30 2009-05-30 15:25:51 by kmd2005
[数据分析] 这个题的标准偏差标准偏差怎么计算 (3/624) KING660 2009-05-28 2009-05-30 13:09:41 by KING660
保护气问题 (8/504) sunxiaoli 2009-05-29 2009-05-30 10:55:54 by uliya809
[色谱质谱] 紧急求助:我的仪器还能用吗    ( 1 2 ) (16/853) xpli 2009-05-25 2009-05-30 10:21:53 by kmd2005
玻碳电极用IR表征求助 (5/482) 好孩子118 2009-05-24 2009-05-30 10:04:09 by liutong123
[色谱质谱] 纤维素薄板层析问题 5 (0/182) zjm022243 2009-05-29 2009-05-29 23:53:46 by zjm022243
[色谱质谱] HPLC测定时拖尾问题    ( 1 2 ) (13/845) lilei1220 2009-05-27 2009-05-29 23:01:35 by lilei1220
求助:固体核磁书 10 (0/194) kaka00913 2009-05-29 2009-05-29 22:32:47 by kaka00913
[色谱质谱] 毛细柱 老化问题 急    ( 1 2 ) (11/919) minic00per 2009-05-20 2009-05-29 22:14:19 by liutong123
[色谱质谱] 色谱级乙腈多少钱一瓶?    ( 1 2 3 ) (21/2027) xyc121 2009-05-22 2009-05-29 22:08:53 by liutong123
透光率怎么算???????? (7/1476) fangxinhui 2009-05-20 2009-05-29 21:58:44 by kmd2005
大家说说见过的可见范围内拉曼共振的分子 (0/76) lingxi0202 2009-05-29 2009-05-29 21:35:20 by lingxi0202
紫外和荧光分析 (8/794) 四季桂 2009-05-25 2009-05-29 21:25:24 by 四季桂
关于挥发油提取中水蒸气蒸馏和药典甲法的区别? 7 (3/397) youaremygy 2009-05-29 2009-05-29 20:32:00 by youaremygy
请教二聚体荧光或者激基缔合物是怎么回事? (1/239) princerong 2009-05-27 2009-05-29 20:04:54 by opq691
求助:工业石灰中有效成分(氢氧化钙)怎么精确的确定其含量,方法越简单越好 (8/781) jsdfzhenglei 2009-05-26 2009-05-29 17:04:29 by liuruiphd
【求助】什么是time dependence NMR (4/324) hxr8086 2009-05-29 2009-05-29 16:19:51 by hxr8086
求助---原子吸收 5 (6/522) 沙建亭 2009-05-13 2009-05-29 15:58:51 by renzhihai
[色谱质谱] 刚接触的一台岛津色谱仪,弱弱的问下    ( 1 2 ) (14/843) yzfjfx1986 2009-05-05 2009-05-29 12:47:26 by anglewo
[色谱质谱] 求助用Empower软件控制Agilent GC7890 的文件资料 28 (7/848) yyzone 2009-05-18 2009-05-29 12:43:59 by yyzone
[色谱质谱] HPLC 梯度洗脱 (5/691) lilei1220 2009-05-28 2009-05-29 11:55:18 by lilei1220
[色谱质谱] [关贴]气相色谱内标法的标准物的选择 (5/739) maomaoyz 2008-08-06 2009-05-29 11:36:30 by 娇娇5179
[数据分析] 求助:配制溶液的误差计算 (5/796) 184603262 2009-05-28 2009-05-29 10:19:50 by 184603262
[色谱质谱] 关于紫外吸收单位AU和峰拖尾的问题 (6/678) gemin2008 2009-05-28 2009-05-29 09:43:40 by zxhdql
求购分离科学或者分离富集,化学专业用的. (0/87) ustc2000 2009-05-29 2009-05-29 08:56:59 by ustc2000
agilent 1100 如何设置流速梯度 (5/585) landi9568 2009-05-28 2009-05-29 07:46:48 by uliya809
[色谱质谱] GC HP5890 气相色谱峰面积奇怪现象 (求助) (1/133) briefshao 2009-05-29 2009-05-29 07:41:18 by uliya809
哪有红外光谱软件分析软件 (4/780) lemor_2008 2009-05-26 2009-05-28 18:57:41 by mrsonghua
求高手指教OCMA-220型号油份分析仪如何调整量程和量距 6 (0/108) mollyzsy 2009-05-28 2009-05-28 14:33:21 by mollyzsy
[其他分析] 奶粉 三聚氰胺 蛋白质 检测 国标 (2/369) meixinqing 2008-09-17 2009-05-28 12:36:10 by meixinqing
[色谱质谱] 5个金币求class-LC 10色谱工作站中文使用说明 (2/139) chengaopan 2009-05-14 2009-05-28 10:36:57 by jsys
[色谱质谱] 液相色谱测定问题 (8/497) 路路569 2009-05-27 2009-05-28 10:05:02 by wangyuzhen
[色谱质谱] 甘油酯高效液相分析问题 (4/256) 舒克8265 2009-05-24 2009-05-28 09:26:43 by 舒克8265
求助:氧化镁 氢氧化镁晶体的XRD谱图 5 (4/1013) 侯少芹 2009-03-31 2009-05-28 08:16:09 by marshal_wu
[关贴]跪求镁离子在不同温度下与个络合剂的稳定常数,不胜感激!!!! (0/134) yxzhuzi 2009-05-28 2009-05-28 00:05:45 by yxzhuzi
[数据分析] 安捷伦工作站 数据输出!!! (评阅+1) (5/558) swq0021 2009-05-11 2009-05-27 21:46:29 by swq0021
求助:怎么去除溶液中的十二烷基硫酸钠? (7/1232) 雪鸟 2009-05-21 2009-05-27 21:39:52 by pfizer2001
[色谱质谱] 关于示差折光检测器 (0/225) bigsheng 2009-05-27 2009-05-27 21:00:49 by bigsheng
求助:涤纶生产分析检验 《北京:纺织工业出版社》 张宗扬 5 (0/106) yunyong207 2009-05-27 2009-05-27 18:46:15 by yunyong207
求助EDTA,NTA,DTPA, PDTA 等络合剂在不同温度下与金属离子的络合常数 (4/2108) yxzhuzi 2009-05-27 2009-05-27 17:17:01 by yxzhuzi
求助:碳酸钾和碳酸钠碱性比较    ( 1 2 ) (12/4147) xiaohui8087 2009-05-26 2009-05-27 17:13:23 by sjtowalk
蒙脱土的处理方法 (0/141) 张彬9186 2009-05-27 2009-05-27 16:59:42 by 张彬9186
[数据分析] 求CAMO 的 The Unscrambler 3 (2/649) lcqeg 2009-04-09 2009-05-27 16:42:25 by lhb8899
请教红外吸收图谱解析的问题 (3/453) nsdcsj 2009-05-11 2009-05-27 16:28:00 by pinguo
[求助]请高人帮忙分析一幅红外图 (6/749) shenjb 2009-05-22 2009-05-27 16:25:39 by pinguo
请教我该选择什么型号的葡聚糖凝胶色谱柱? (2/356) zfq184 2009-05-27 2009-05-27 16:24:56 by zfq184
请问哪位师兄师姐有 核磁共振原理与实验方法 (2/438) mxp123 2009-05-19 2009-05-27 15:28:21 by 电光紫外线
[色谱质谱] 求助 US FDA GC-MS 和HPLC法检测三聚氰胺 的文章 9 (1/139) prochina 2009-05-27 2009-05-27 15:14:43 by baeyer
[色谱质谱] 求助:气相色谱分析苯酚乙基化柱温! 1 (2/159) 工业催化 2009-05-27 2009-05-27 14:55:02 by youarebeloved
谁知道Journal of Analytical Toxicology在哪个数据库可以找到吗? (3/283) Fiona.xxt 2009-05-25 2009-05-27 14:51:16 by Fiona.xxt
无机化合物方面的红外光谱分析资料 (8/603) lijing_055 2009-05-21 2009-05-27 12:50:30 by lijing_055
[色谱质谱] 求助质谱谱图解析 9 (1/180) 未知数8805 2009-05-27 2009-05-27 11:51:19 by uliya809
请教关于分离的问题??有点急 (4/321) xianhy 2009-05-26 2009-05-27 11:23:24 by xinglijun
[色谱质谱] 请教一下酰氯类怎么分析? (2/117) sunny0221 2009-05-27 2009-05-27 11:22:35 by senw
[关贴]求助:关于聚氨酯的红外谱图    ( 1 2 ) (11/926) yw6729 2009-05-25 2009-05-27 10:43:58 by yw6729
求助:表面活性剂分析! (2/384) 我不是马甲! 2009-04-09 2009-05-27 10:22:59 by winscavin
色谱柱问题讨论 (3/340) wangxiujie 2009-05-13 2009-05-27 08:51:08 by forgetbuct
水相去水-50金币求助    ( 1 2 ) 19 (11/959) yfli2006 2009-04-23 2009-05-27 07:42:32 by protein123
[色谱质谱] 求助:胶束电动色谱中的缓冲溶液加SDS后为什么变成乳状液体呢? (1/120) wyznanhang 2009-03-11 2009-05-26 23:24:09 by cpn
求助 关于(N-甲酰二甲胺) (0/71) riyuewangxiaoke 2009-05-26 2009-05-26 22:59:09 by riyuewangxiaoke
[其他分析] 圆二色谱对手性的判断 (1/296) 冰水 2008-12-11 2009-05-26 22:32:07 by sunny1212
关于计算降解率的一个问题 (3/931) cooper7607 2009-05-26 2009-05-26 22:10:39 by semibeauty
[色谱质谱] 液相压力上升慢的问题! (0/404) qingyu906 2009-05-26 2009-05-26 22:01:07 by qingyu906
咨询层析柱 (6/381) jojozhou 2009-05-26 2009-05-26 21:40:04 by leonard187
[其他分析] 求助DSC图谱分析 15 (0/159) xiaoz02 2009-05-26 2009-05-26 21:27:52 by xiaoz02
谁有Ag的电子结合能谱图(XPS) (2/229) feiniao1232988 2009-05-14 2009-05-26 21:25:53 by xunyu
[色谱质谱] 【求助】谁能贴一个棕榈油酸甲酯的质谱图啊 (0/164) smurfen 2009-05-26 2009-05-26 21:21:03 by smurfen
求氯化亚锡SnCl2的红外谱图 (3/231) shenjb 2009-05-22 2009-05-26 21:06:35 by xunyu
[分析前沿] 求助:想要查EPA的方法该怎么查呢 (2/184) 107278161713 2009-05-23 2009-05-26 19:59:19 by maomao1210
Brnker 红外光谱内部培训资料.ppt (评阅+2) (6/667) lvxj58006 2009-04-30 2009-05-26 19:17:26 by robortdong
[色谱质谱] 请教:微量苯酚的测定方法 (0/120) cuimini 2009-05-26 2009-05-26 19:02:38 by cuimini
测定水的总硬度时,加入碱和指示剂后浑浊 (5/782) ustc2000 2009-05-23 2009-05-26 18:31:38 by winscavin
求助:Responses to Technical Check Results'什么意思? (评阅-3) (0/167) tengyingli 2009-05-26 2009-05-26 18:12:45 by tengyingli
[色谱质谱] 请教关于色谱柱的使用 (6/535) tianming887 2009-05-24 2009-05-26 16:05:38 by youlu7272
[其他分析] 求助:请教大虾,有关分离的问题...谢谢... (0/89) gnijgnep 2009-05-26 2009-05-26 15:41:38 by gnijgnep
[色谱质谱] 测CO2,CO,CH4,H2,关于选柱子问题    ( 1 2 ) (12/934) lijing7972 2009-05-20 2009-05-26 15:39:13 by 如晴cxq
[数据分析] 请教Mg元素在EDX中的位置 (0/147) zhangyoufa 2009-05-26 2009-05-26 15:01:14 by zhangyoufa
【求助】中性氧化铝过柱后怎么处理能重复使用 (2/182) longhua7085 2009-05-25 2009-05-26 14:52:36 by longhua7085
资源 [ 查看全部 ] 作者 最后发表
GBT 10345-2007 白酒分析方法 (1/122) Zaishyf 2009-05-30 2009-05-30 17:10:49 by kmd2005
[色谱质谱] 一本有用的色谱书籍《色谱联用技术》(汪正范 01版) (1/753) liuzhaomin2000 2009-05-29 2009-05-30 00:14:08 by xiaoshm
[色谱质谱] 岛津高效液相色谱仪用工作站LCsolution操作手册,事例及问答 (5/664) amorphous 2008-07-08 2009-05-29 09:43:28 by 风飞雨潇潇
[色谱质谱] 精华I:  好书巨献《气相色谱应用谱图库》    ( 1 2 3 ) (108/10649) liweilovely 2008-09-25 2009-05-29 09:17:16 by 风飞雨潇潇
色谱法分析--染料产品中23种致癌芳香胺的测定 (2/242) swt6707704 2008-08-13 2009-05-27 10:27:16 by whalerider
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