Heptachlor-exo-epoxide (Iso B) 10µg/mL in CY, 10ml Back Catalog number: L14101000CY Availability: In the manufacturer's stock Price on request - + Recommended 678447 Oxyfluorfen, 100 µg/ml, Acetonitrile, 1ml Price on request 92851 Volatile Standard Price on request 677876 4-tert-Octylphenol, 100 µg/ml, Acetone, 1ml Price on request