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 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 ...
Morning Overview on MSN
How scared should you really be about microplastics in your body?
Plastic particles smaller than a grain of sand have now been found in human lungs, blood, arterial plaque, and placentas, ...
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