[13C5]Xylitol, 10mg

Phthalic acid, bis-isooctyl ester (technical), 250mg

2,2',4,4',5,5'-Hexabromobiphenyl,50 µg/mL,isooctane,1mL,

2,4-Dichloroaniline, 100 µg/ml, Methanol, 5ml