2,3,3',4'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane

Sulfadiazine,neat,neat,100mg,

n-Octacosane, ?13C: -29.85, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 630-02-4

Bovine muscle - Trace elements, 7g