Isoxaflutole, 100 µg/ml, Acetonitrile, 5ml

d2 C29 alpha alpha alpha (20R)-Ethylcholestane, 100µg/mL, Solvent-isooctane, 100µg/mL in Isooctane, 5 x 1ml

EPA 604, Surrogate Standard as PFB derivatives S-4375 1 Analyte, 200 µg/mL in methanol, 5mL or 1mg/mL in isopropanol, 1mL 2,4,6-Tribromophenol-PFB

Tris(monochloropropyl) phosphate, isomer mixture ,1000 µg/mL,toluene,1mL,