To address the increasing demand to reliably check for critical amounts of residual pesticides in foods, feed additives and veterinary drugs Shimadzu is releasing the company’s GC/MS Method Package ...

What will you learn on this course? This course provides the theory of gas chromatography (GC) and mass spectrometry (MS) essential to any participant, along with hands-on practical elements in the ...

为解决合成兴奋剂（ATS、SCs、PEAs）检测难题，研究人员开发并验证了用 GC/MS 同时测定血与尿中 9 种 ATS、7 种 SCs 和 5 种 PEAs 的方法。该方法灵敏度高、线性范围好，已应用于法医案例，为毒理分析提供了有力工具。 在当今社会，毒品问题始终是危害公众健康与 ...

1.Introduction & instrumentation, of, GC, parts, function. and operations of individual components, GC configuration. 2.Cont: Introduction & instrumentation, of, GC ...

Cannabis falls into a number of categories such as medicine, recreational drug, food source, and fiber, but it is first and foremost an agricultural crop. As such, Cannabis is subject to treatment ...

茶叶质量评估中电子鼻（E-nose）、气相色谱-质谱联用（GC-MS）和气相色谱-离子迁移谱联用（GC-IMS）的协同应用及优势分析。摘要：本研究系统综述了E-nose、GC-MS和GC-IMS在茶叶品质评估中的应用，包括原产地认证（如通过VOCs指纹区分不同产区的黑茶）、加工过程 ...

New users of the GC/MS laboratory are required to engage in hands-on orientation to facility operations (e.g., laboratory access, scheduling, general use of equipment, housekeeping, etc.) and safety ...

Odor and safety risks in post-consumer plastics arise from diverse contaminants and degradation products, complicating ...