有机地化分析室
简介
分析室主要承担沉积物及环境样品中的分子有机地球化学的分析测试，包括总有机碳/氮含量及其稳定同位素、脂类/氨基酸/单糖/木质素酚类等生物标志化合物的结构与含量分析及其稳定碳/氢/氮同位素的测定、微量气体碳/氢/氧/氮稳定同位素测试等。
主要仪器
分析室目前拥有六台大型仪器：稳定同位素比值质谱仪MAT253，稳定同位素比值质谱仪Deltaplus XP,三重四级杆液相色谱质谱联用仪（LC-MS/MS），单四级杆液相色谱质谱联用仪（LC-MS），三重四级杆气相色谱质谱联用用（GC-MS/MS），单四级杆气相色谱质谱联用仪（GC-MS）。两台稳定同位素比值质谱仪分别配有气相色谱（GC），有机元素分析仪（EA）和气体预浓缩装置（PreCon）等全自动自动进样装置，可测定环境样品中有机总碳、总氮，单体化合物中碳、氮和氢同位素以及甲烷中碳同位素和氧化亚氮同位素的测定。气相和液相色谱质谱联用仪可分析鉴定环境样品中各种有机化合物的结构与含量。分析室还配有两台气相色谱（GC）和一台有机元素分析仪，分别用来测定环境样品中的已知有机组分的成分和固体物质中碳和氮的含量。
稳定同位素质比值质谱仪(GC-IRMS,ProCon-IRMS)
型号：MAT253
产地：美国
厂家：Thermo Fisher
购置时间：2015
功能：主要用于测试沉积物中单体化合物中的碳、氮、氢稳定同位素比值
收费标准：
单体化合物中碳、氮、氢同位素：对内200元/个（平行样+100），对外400元/个（平行样+200）
2.稳定同位素比值质谱仪（GC-IRMS，EA-IRMS）
型号：Deltapuls XP
厂家：Thermo Fisher
产地：德国
购置时间：2005
功能：主要用于测试沉积物中总碳氮同位素比值以及单体化合物中的氢同位素比值
收费标准：
总有机碳、氮同位素：对内100元/个（平行样+100，C、N同时测+50），对外200元/个（平行样+150，C、N同时测+50）
单体化合物氢同位素：对内200元/个（平行样+100），对外400元/个（平行样+200）
3.三重四级杆液相色谱质谱联用仪（LC-MS/MS）
型号：Agilent RRLC/6460
厂家：Agilent
购置时间：2010
功能：主要用于测定环境样品中有机物的结构和含量
收费标准：
对内250（含前处理300）元/个，对外500（含前处理600）元/个
4.单四级杆液相色谱质谱联用仪（LC-MS）
型号：1630
厂家：Agilent
购置时间：2014
功能：主要用于测定环境样品中有机物的结构和含量
收费标准：
对内150（含前处理200）元/个，对外300（含前处理400）元/个
5.单四级杆气相色谱质谱联用仪（GC-MS）
型号：Trace DSQ
厂家：Thermo Fisher
购置时间：2005
功能：主要用于环境样品中自然有机分子化合物的结构鉴定和定量分析
收费标准：
对内150（含前处理200）元/个，对外300（含前处理400）元/个
6.三重四级杆气相色谱质谱联用仪（GC-MS/MS）
型号：TSQ8000
产地：美国
厂家：Thermo Fisher
购置时间：2018
收费标准：
对内200（含前处理250）元/个，对外400（含前处理500）元/个
7．气相色谱仪（GC）
型号：Trace GC
厂家：Thermo Fisher
购置时间：2005
功能：用于环境样品的定量分析
收费标准：
对内100（含前处理150）元/个，对外150（含前处理300）元/个
8.气相色谱仪（GC）
型号：6890N
厂家：Agilent
购置时间：2006
功能：用于环境样品的定量分析
收费标准：
对内100（含前处理150）元/个，对外150（含前处理300）元/个
9.元素分析仪
型号：vario EL cube
厂家：Elementar
购置时间：2010
功能：主要用于测定环境固体样品中有机碳和氮的含量
收费标准
碳含量：对内50元/个，对外100元/个
碳氮含量：对内100元/个，对外200元/个
联系方式
地址：浦东新区南汇新城镇海洋七路303号同济大学
联系人：陈岭娣，邮件lingdichen@tongji.edu.cn
责任教授：贾国东，邮件jiagd@tongji.edu.cn
Organic Geochemical Laboratory
Introduction
Organic geochemical Lab mainly take the molecular organic geochemical analysis of sediments and environmental samples, including the total organic carbon/nitrogen content and its stable isotope, structure and content analysis of lipid/amino acid/monosaccharide/lignin phenol its stability of carbon/hydrogen/nitrogen isotopes, trace gases carbon/hydrogen/oxygen/nitrogen stable isotope test, etc.
Instruments
Organic geochemical Lab has six sets of large equipment, stable isotope ratio mass spectrometer MAT253, stable isotope ratio mass spectrometer Deltaplus XP, liquid chromatography mass/mass spectrometry instrument (LC - MS/MS), liquid chromatography mass spectrometry instrument (LC - MS), chromatography mass/mass spectrometry (GC - MS/MS), chromatography mass spectrometry (GC - MS). Two stable isotope ratio mass spectrometer, respectively, with chromatography (GC), organic elemental analyzer (EA) and gas preconcentration device (PreCon) automatic sampling device. Stable isotope ratio mass spectrometer could test total organic carbon, total nitrogen in environmental samples, monomer compounds of carbon, nitrogen and hydrogen isotope and carbon isotopes in methane and nitrous oxide isotope determination. The structure and content of various organic compounds in environmental samples can be analyzed by gas phase and liquid chromatography mass spectrometry. The analysis room is also equipped with two gas chromatography (GC) and an organic elemental analyzer. They are used to determine the composition of known organic components in environmental samples and the content of carbon and nitrogen in solid substances.
Name: Stable Isotope Ratio Mass Spectrometer(GC-IRMS,PreCon-IRMS)
Type: MAT253
Purchase time: 2015
Company：Thermo Fisher
Function：It is mainly used to test organic carbon，nitrogen and hydrogen isotopes in monomer compound of sediment samples
Name: Stable Isotope Ratio Mass Spectrometer(EA-IRMS, GC-IRMS)
Type: Deltapuls XP
Purchase time: 2005
Company：Thermo Fisher
Function：It is mainly used to test organic carbon，nitrogen in sediment samples and hydrogen isotopes in monomer compound.
Name: Liquid Chromatography Mass/mass Spectrometer(LC-MS/MS)
Type: Agilent RRLC/6460 ms
Purchase time: 2010
Company：Agilent
Function： It is mainly used to determine the structure and content of organic compounds in environmental samples.
Name: Liquid Chromatography Mass Spectrometer (LC-MS)
Type:1630
Purchase time: 2014
Company：Agilent
Function： It is mainly used to determine the structure and content of organic compounds in environmental samples.
Name: Gas Chromatography Mass Spectrometer (GC-MS)
Type: Trace DSQ
Purchase time: 2005
Company：Thermo Fisher
Function： It is used for the structural identification and quantitative analysis of natural organic molecular compounds in environmental samples.
6. Name: Gas Chromatography Mass Spectrometer
Type: TSQ8000
Purchase time: 2018
Company：Thermo Fisher
Function： It is used for the structural identification and quantitative analysis of natural organic molecular compounds in environmental samples.
Name: Gas Chromatograph (GC)
Type: Trace DSQ
Purchase time: 2005
Company：Thermo Fisher
Function： It is mainly used to determine the content of organic matter in environmental samples.
Name: Gas Chromatograph (GC)
Type: 6890N
Purchase time: 2006
Company：Agilent
Function： It is mainly used to determine the content of organic matter in environmental samples.
Name: Elemental analyzer
Type: vario EL cube
Purchase time: 2010
Company：Elementar
Function： It is mainly used to determine the content of carbon and nitrogen in environmental samples.
Contact
Email: jiagd@tongji.edu.cn, lingdichen@tongji.edu.cn