2,3,4,6,7-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Perfluoro-n-octadecanoic acid, 50µg/ml in MeOH, 1,2ml

Anthrone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 90-44-8

EPA Method 8040A - Analytes Mix “A”, 2000µg/mL in 2-propanol, 1ml