ASTM D2887 Calibration standard

3-Fluoro-2,2',4,4',6-pentabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 887401-80-1

Bisphenol-A-3,3',5,5'-d4, 1000µg/ml in Isopropanol. 1ml

Chlorfenvinphos, 100 µg/ml, Cyclohexane, 1ml