When you're analyzing for ppm, and the purity of your samples keeps changing, the purity of your carrier gas had better stay the same. When you use Airco Purity Assured Gases, you can be sure of exact impurity level. Every time. Because we print it right
on the cylinder. And when we print an analysis, we guarantee it. We don't just tell you it's typical. So you can be sure that 0.5 ppm means 0.5 ppm. Every time. If you'd like to find out more about Airco Purity Assured Gases, just call or write
Hank Grieco at (201) 464-8100, Airco Industrial Gases, 575 Mountain Avenue, Murray Hill, New Jersey 07974. Where consistency is the spice of life.
IRCO
Industrial Gases
Let us take a little variety out of your life.
