The DB-17 GC Column is a (50%-Phenyl)- methylpolysiloxane column of mid polarity. The DB-17 GC Column is excellent for confirmation analysis. The DB-17 GC Column is equivalent to USP Phase G3.

"Year to date" sales for 2021, 2022, 2023, and 2024 sales are shown in series at the top of the table and then just below a comparison of 2024 versus 2023 and 2024 versus 2022 is displayed.

Stocks Mark Hulbert Mark Hulbert Scary 1929 market chart gains traction Opinion: If market follows the same script, trouble lies directly ahead By Mark Hulbert Published: Feb. 11, 2014, 6:30 a.m ...

An analysis of four different topologies to meet ATE SMU requirements with a final, the two-stage approach as the most ...

Faith column: The myth of redemptive violence and why we must commit ourselves to peace By Adam Shoemaker Special to the Post and Courier Jun 29, 2025 ...

DB-ProSteel GC columns have the same outer diameter as standard Megabore (0.53 mm id), so no special ferrules are required. Features: Excellent inertness Virtually unbreakable ...

The call came at about 4:30 a.m. on Friday, Nov. 5, 1999. In those days, The Sun Chronicle was an afternoon newspaper. Our press run began at 11 a.m., giving our delivery people time to bring ...

Sometimes an old saying will find its way into a modern-day song. The Four Tops sang about a woman who was “a sight for sore eyes.” As a kid, I was baffled by that one. The origin is rather ...

The Official UK Singles Chart reflects the UK’s biggest songs of the week, based on audio and video streams, downloads, CDs and vinyl, compiled by the Official Charts Company. The UK Top 40 is ...

🎧 The Ethical Life podcast: In a world that rewards volume and velocity, the hosts consider what it means to lead with care, patience and restraint.