Treating humans and animals intoxicated with a bacterial toxin by administration of antitoxin. Each component includes one or more integrated circuits. To expose a substrate, the photomask is sequentially aligned with plate keys on the substrate using the main mask keys and then the auxiliary mask keys. The configuration provides for display a selectable interface to place a bid on the item and a selectable interface to purchase the item at the retail price. , converts more than 80% of the acetone. The at least one parameter relating to thermodynamic properties may include Joule-Thomson coefficients of methane and CO2.