Since my collection was based on a plastic bottle, I doubt microplastics would be part of the report. However the same lab offers other tests with different collection containers and different assays.
https://mytapscore.com/pages/specialized https://mytapscore.com/products/pfas-water-test https://mytapscore.com/products/microplastics-water-test
since the back end testing and reporting is done through gosimplelab you might wish to look at their offerings more directly https://gosimplelab.com/solutions/pfas