Who is this course for? This course is primarily for analysts and technicians responsible for the operation, maintenance and troubleshooting of Agilent single quadrupole GC-MS instruments using ...

This course includes troubleshooting and maintenance focusing on tunes & diagnostics, GC considerations, vacuum system, ion source, quadrupole mass filter and MS detector. It combines a mixture of ...

Agilent 7890B GC is a dynamic partner for the 5977B MSD, with its efficient protocols and fully synchronized MS operation. MassHunter Software puts you in control – and makes your GC/MSD ...

Who is this course for? This course is primarily for analysts and technicians responsible for the operation, maintenance and troubleshooting of Agilent single quadrupole GC-MS instruments using ...

Agilent J&W DB-624 is recommended for EPA methods 502.2 and 8021, as well as for fast GC/MS volatiles analysis. It is specifically designed for the analysis of volatile priority pollutants and ...

Agilent 7010D GC/TQ 三重四极杆气质联用系统工作原理 突破界限的技术 Agilent 7010D GC/TQ 具有卓越的性能和可靠性。从提供超痕量分析的 HES 2.0 离子源技术到大幅延长正常运行时间的 Agilent JetClean，每个组件都发挥着重要作用。可加热镀金石英四极杆确保了准确的离子传输，而高性能六极杆碰撞池则确保了 ...

The Centri® 90 system offers a powerful combination of sample preparation techniques for VOC and SVOC analysis, now including fully automated high-capacity sorptive extraction. Alongside headspace and ...

Conventional analytical methods, such as gas chromatography coupled to mass spectrometry (GC–MS) and/or flame ionization detection (GC-FID), are used to evaluate essential oil constituents. However, ...

Tobacco samples of a same cultivar grown in different plantations in China were evaluated for their chemical compositions at different maturities for the first time. This was accomplished by a ...

Although GC×GC-ToF-MS allows the separation of thousands of peaks, many of these peaks are not positively identified owing to the lack of mass spectral library data and/or standard materials, leading ...