MA - EPH Matrix Spike Rev 1.0/1.1

Pesticide Mix #2, in Isooctane, 1ml

Mecoprop methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 23844-56-6

Isopropalin, 10 µg/ml, Ethyl acetate, 10ml