MA - EPH Matrix Spike Rev 1.0/1.1

Naltrexone (base, anhydrous), 1000µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 16590-41-3

Buprofezin, 100 µg/ml, Acetonitrile, 5ml

2,4-Dichlorophenol-d3