Abstract: A stateful application programming interface training system. The system comprises an interface configured for use in a customer facing production environment, wherein an instance of the interface is launched for each student using the training system; and a training application, wherein the application is configured to receive messages from the instances of the user interface, wherein each message invokes one of a plurality of different application programming interface methods, associate each message to one of a plurality of students, maintain a state of a plurality of training scenarios, a separate state of a training scenario for each of the plurality of students based on an identity of the student, determine when a state of a training scenario completes a checkpoint, and in response to a completed checkpoint, return particularized updated information to the instance of the interface associated with the completed checkpoint.

Abstract: The present invention is directed to a computational method for correlating and elucidating a mass spectrum with one or more proposed chemical structures.