Heptachlor-exo-epoxide (Iso B) 10µg/mL in CY, 10ml Back Catalog number: L14101000CY Availability: In the manufacturer's stock Price on request - + Recommended 98304 Alcohol Standard Price on request 71810 L-Carvone Price on request 673073 Doxepin hydrochloride, 100mg Price on request