EPA Method 507 Analyte Mix #10

n-Heptyl 4-hydroxybenzoate, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1085-12-7

Triamcinolone diacetate, 50mg

1-(2,6-Dichloro-4-hydroxphenyl)-1,3-dihydroindol-2-one, 2mg