Terbuthylazin, 100μg/ml in Acetonitrile, 5ml

5-Hydroxythiabendazole, 10mg

Spiking Standard 4

Trietazine, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1912-26-1