Sulfadimethoxine,neat,neat,250mg,

Perfluoro-n-hexadecanoic acid, 1.2ml x 50ug/ml, methanol

Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane

Sulfur Standard 1 Unit: 10mL screw cap bottle Chiron No. Matrix: Methanol Compound Concentration S-4072 Diethyl sulfide 0.5 ppm (w/w) Di-n-butyl sulfide 0.5 ppm (w/w)