A new show "Five Friends" at Museum Brandhorst considers Robert Rauschenberg, Jasper Johns, Merce Cunningham, and Cy Twombly.

From the commentary, "A Bar Song (Tipsy)" raises a fist of defiance in what seems an era of pressured sobriety. How about ...

Agilent J&W HP-5ms Ultra Inert is specifically tested for inertness for active compounds, including acidic and basic compounds, to meet the worldwide drive for lower detection levels.

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 ...