1,2-Bis(2,4,6-tribromophenoxy)ethane, 1.2ml x 50ug/ml, nonane

Pindolol, 100mg

EPA Method 537 Analyte Primary Dilution Standard (linear isomers only), 1.2ml, methanol

D4-Ethylparaben, 100 µg/ml, Acetonitrile, 1ml