EPA Method 507/525 Analytes Mix #2 Rev.1

Heptachlor, 100 µg/ml, Methanol, 1ml

2,4-Dichloro-6-nitrophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 609-89-2

ASTM D-4815 Calibration Mix #3