How to test MMC (cathinones)?

How to test 3-MMC: if you intend to use cathinones, first you need a test kit to check it for adulterants. Pure MMC can look white or clear and can’t be identified by appearence. To test cathinones use reagent tests Marquis, Froehde, Simon’s, Zimmermann and Morris. To detect fentanyl or test for fentanyl analogs it’s recommended to use fentanyl test strips.