This nominal 10 ppbv standard mixture is allowed to flow and equilibrate for a minimum of 30 minutes. After the equilibration period, the gas standard mixture is sampled and analyzed by the real-time GC/MS system [see Figure 8(a) and Section 7.2.1].
This nominal 10 ppbv standard mixture is allowed to flow andequilibrate for a minimum of 30 minutes. After the equilibration period, the gas standard mixture is sampled andanalyzed by the real-time GC/MS system [see Figure 8(a) and Section 7.2.1].