Oxides of carbon and other impurities are removed from a hydrogen fuel supply stream for a fuel cell. A solution is to provide a capacitor which holds data and a switching element which controls storing and releasing charge in the capacitor in a memory element. The carton may have one or more dispensers in the top panel which may extend into an adjoining side panel. During the build process of the CTS, each service test is automatically packaged with each of the appropriate vehicle classes so that each can be deployed into and run within the associated container. The method includes administering a therapeutically effective amount of Compound I or a pharmaceutically acceptable salt thereof to a patient in need thereof, in which Compound I is 1-2–phenylpiperazine. The baffle includes an outer retaining wall and an inner retaining wall which is connected to the outer retaining wall along a groove which establishes a predetermined rupture joint.