A good place to order acrylic solvents is in the following link, I have ordered several times and service was great and good pricing.
Plexiglass Glue - IPS Weld-On & Plastic Adhesives Online
http://www.curbellplastics.com/technical-resources/pdf/adhesives-selection-weldon.pdf
Plexiglass Glue - IPS Weld-On & Plastic Adhesives Online
http://www.curbellplastics.com/technical-resources/pdf/adhesives-selection-weldon.pdf