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

Dibenzo[bc,kl]coronene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 190-55-6

n-Hexadecane, ?13C: - 33.71, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 544-76-3

Tebuconazole-tert-butyl-hydroxy, 100µg/ml in Acetonitrile, 1ml