This kit has everything you need to collect 20 Sample swabs and 2 Field Blank swabs and send them to Restech Laboratories for a detailed assessment analysis. Price includes testing each swab for methylamphetamine, pseudoephedrine/ephedrine, amphetamine and MDMA. Cocaine and Fentanyl analysis are also available at an additional cost of $80.00 (excl. GST) per analyte.