New U.S. TAG for ISO/TC 158, Analysis of Gases

CGA is taking on the administration of a new U.S. Technical Advisory Group (TAG), for International Organization for Standardization (ISO)/Technical Committee (TC) 158, Analysis of gases. ISO/TC 158 operates under the following scope: Standardization in the field of analysis of gases, including terminology; preparation of gas mixtures; sampling; transfer lines; and analytical methods including evaluation […]

Nitrous Oxide Facts

Nitrous oxide (N2O) is a clear, colorless, oxidizing liquefied gas with a slightly sweet odor. The product is stable at room temperature. We discuss the facts about N2O in this article.

Inhaling Helium: Party Fun or Deadly Menace?

What could be hazardous about a helium-filled party balloon, you ask? After all, balloons are supposed to be fun, right? The answer may surprise you.