Case Study

Hydrogen as a Carrier Gas

Hydrogen as a Carrier Gas

Pages 2 Pages

Background: When selecting the proper carrier gas for gas chromatography (GC) , a labo- ratory manager traditionally has three choices; nitrogen, helium or hydrogen. Recent global supply issues related to helium have led to shortages and signif- icant price increases in both gas costs and cylinder rental fees. As a result, many laboratories are re-evaluating the best carrier gas to provide maximum analysis time while offering safety and

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