Triple Quadrupole Mass Spectrometer incl. high-performance liquid chromatography (LC-MS/MS)

土壤科学研究所（AG Amelung）在a）植物保护产品，B）兽药，c）人用药物，d）全氟表面活性剂和e）生物标志物的研究方面拥有广泛而长期的经验。这方面的经验涵盖不同的一）规模（表面吸附，扩散到聚集体，从表土排放，在农业生态系统中的分布）和二）区域（温带，亚热带，热带）。一个新的补充项目“土壤中真菌毒素的发生、吸附和消散”于今年开始。所有这些分析都是当前和未来几个研究项目的核心组成部分。三重四极杆质谱仪（LC-MS/MS）对于所有提到的项目和目标物质都是强制性的。现有的LC-MS/MS系统于2005年购买，现已使用超过14年。维修成本已经超过了经济效益相当长的一段时间。由于仪器只能在LC-MS模式下运行，因此新的采集对我们来说具有最高的紧迫性和优先级。此外，“Molekularen Lebensmitteltechnologie“和“Lebensmittelchemie”的加入使两个位置优越的工作组能够争取到共同使用。这种布局使得新的LC-MS/MS系统的获得绝对合理。

The Institute of Soil Science (AG Amelung) has extensive and long-standing experience in the investigation of a) plant protection products, b) veterinary drugs, c) human drugs, d) perfluorinated surfactants and e) biomarkers. This experience covers different i) scales (sorption at surfaces, diffusion into aggregates, discharge from topsoil, distribution in the agroecosystem) and ii) regions (temperate latitudes, subtropics, tropics). A new addition project "Occurrence, adsorption and dissipation of mycotoxins in soils" started in this year. All these analyses are central components of several current and future research projects. A Triple Quadrupole Mass Spectrometer (LC-MS/MS) is mandatory for all mentioned projects and target substances. The existing LC-MS/MS system was purchased in 2005 and is now more than 14 years old. Repair costs have been exceeding the economic efficiency for quite some time. Since the instrument can only be operated in LC-MS mode, a new acquisition is of highest urgency and priority for us. In addition, the inclusion of the "Molekularen Lebensmitteltechnologie " and the "Lebensmittelchemie" has enabled two excellently positioned working groups to be won over for joint use. This constellation makes the acquisition of a new LC-MS/MS system absolutely reasonable.