What is J&W db-624 UI?

What is J&W db-624 UI?

It is specifically designed for the analysis of volatile priority pollutants and residual solvents. Agilent J&W DB-624 UI is optimal for the fast analysis of volatile compounds, and for environmental and chemical samples with unknown components.

What is a db624 column used for?

DB-624 Columns 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 residual solvents. Application Specific GC Columns

Does Agilent J&W DB-select 624ui for USP <467> resolve critical pairs?

Specifically designed and tested Agilent J&W DB-Select 624UI for USP <467> resolves critical pairs. Agilent’s J&W Ultra Inert GC column portfolio has expanded to include our mid-polarity 624 stationary phase.

What is the 624 column stationary phase made of?

introduced in 1986, the 624 type column stationary phase is comprised of 6% cyanopropyl phenyl and 94% polydimethylsiloxane polymer [4]. As a stationary phase, this polymer and the specific phase ratio for the DB-624 wall coated open tubular (WCOT) column was designed particularly for volatile organic analysis (USEPA-624) [5].