ASTM D1319 Calibration Standard

2,2',3,4,4',5,6-Heptabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

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

1-Methyldiamantane-d3, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.