Hi Gerald,
Yes, I'm pretty sure that is it if it is pink in color. I searched for the Hampton Hobby Products but nothing comes up, same for Antique Toy & Train Cleaner. Is there anything on the label that might indicate the materials used to make it? I doubt there is any information but thought I'd ask.
Unfortunately, I don't have any left and if I did, I don't have the instrumentation to identify the materials. Does anyone have access to an HPLC to identify the surfactants used?