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 ...

A GC/MS procedure was developed for the analysis of all major constituents of glycoproteins. The rationale for this approach is that by using GC/MS analysis of the constituents as heptafluorobutyrate ...

Agilent J&W HP-5ms has very low bleed characteristics that are ideal for GC/MS. The column has excellent inertness for active compounds, including acidic and basic compounds, and improved signal ...

GC-MS analysis Chloroform fraction was found to be the most effectual among all the fractions. Fifty grams dried material of D. metel was dipped in 150 mL methanol. The extract was then filtered with ...

E-cigarettes have become increasingly popular in recent years. Much testing has been done on the raw ingredients used in ...

New insider reports indicate Carolina's Jack Roslovic wanting to join former teammate Auston Matthews in Toronto ...

Conclusion 该研究首次实现GC-TOF/MS与GC-IMS数据的有效融合，通过机器学习筛选出影响质量等级的关键风味标记物。 RF模型在测试集保持89.5%的准确率，证实其稳定性和泛化能力。 相较于传统方法，该体系将分级效率提升20倍，且不受人为因素干扰。

Here we show that FTPs can be exhausted of these compounds and quantitated by (i) drying the FTP on a suitable substrate at elevated temperature to achieve low, constant monomer concentrations; (ii) ...

John Yates’ lab is using MOBILion’s Parallel Accumulation Mobility Aligned Fragmentation (PAMAF) technology to enhance the DeGlyPHER workflow, which enables detailed, site-specific analysis of ...

Couple says they were scammed by Oklahoma contractor over one year ago ...

Diagnosing MS typically involves multiple tests to rule out other conditions, as there is no single definitive test for MS. Magnetic resonance imaging (MRI) is the primary diagnostic tool for MS ...

Thermo Scientific™ Orbitrap Exploris™ GC 气质联用仪能够超越日常检测需求，不仅可以简化操作，还可以始终提供准确结果。此外，该系统采用全新分析流程，紧跟不断变化的分析需求，最大限度地延长了系统正常运行时间并扩展了实验室分析能力。 • 强大的生产力 Orbitrap Exploris GC 气质联用仪采用紧凑型 ...