My daughter claims she is on Aderall. How can I test her to make sure she is not on methamphetamines instead?

I understand Aderall has emphatimes in it which on regular urine test it will show the same way as meth. Is there a test that would show the two drugs separately?

: http://alcoholdrugstreatment.info/my-daughter-claims-she-is-on-aderall-how-can-i-test-her-to-make-sure-she-is-not-on-methamphetamines-instead