Sulfamethizole, 100 µg/ml, Methanol, 1ml

n-Tricosane-d48, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 203784-75-2

2,2',4,5,5'-Pentabromobiphenyl, 1.2ml x 50ug/ml, nonane

2,4,6-Trimethylphenol, 100 µg/ml, Acetonitrile,