Heptachlor-exo-epoxide (Iso B) 10µg/mL in CY, 10ml Back Catalog number: L14101000CY Availability: In the manufacturer's stock Price on request - + Recommended 54116 Acetic Acid (C2H4O2), 1000µg/mL in Water, 100ml Price on request 98774 Phenols Standard #1 Price on request 95551 2-Naphthylamine Price on request