A joint study conducted by the University of Ferrara (Italy) and the Council for Agricultural Research and Economics (Rome, ...

The "Gas Chromatography Market - A Global and Regional Analysis: Focus on End-Use Sectors, Products, and Region - Analysis and Forecast, 2025-2035" report has been added to ResearchAndMarkets.com's ...

Small quadrupole mass spectrometers have made benchtop gas chromatography-mass spectrometry (GC–MS) one of the most powerful tools in analytical chemistry. Combining the unparalleled separation power ...

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 ...

With very low bleed characteristics, bonded and cross-linked HP-5ms Ultra Inert is solvent rinsable and ideal for GC/MS. The column is equivalent to USP phase G27 and features improved signal-to ...

本文参考2025年版《中国药典》公示稿，采用岛津三重四极杆气质联用仪GCMS-TQ8050 NX建立了中药材延胡索中嘧霉胺限用农药残留物的检测方法。建立嘧霉胺的基质内标曲线，嘧霉胺浓度范围为5-500 μg/L,线性相关系数r大于0.995，线性关系良好，取曲线最低浓度连续 ...

本文参考2025年版《中国药典》公示稿，采用岛津三重四极杆气质联用仪GCMS-TQ8040 NX建立了中药材人参中6种限用农药残留物的检测方法。在1.0~100 µg/L（以嘧菌环胺计）浓度范围内建立基质内标曲线，各目标化合物线性相关系数r均大于0.999，线性关系良好。取各 ...

The belief that India lacks deep tech capability is a myth. The country has the talent and also the ability to deliver. We ...

Readers will find many practical applications of pyrolysis-GC/MS as well as R&D usage in this newly revised and expanded edition. Detailed experimental descriptions for the identification of synthetic ...

These tests rely on advanced detectors like flame ionization (FID) and mass spectrometry (GC-MS), consuming 1,200 tons of helium and hydrogen carrier gases across the region. Food safety concerns ...