Heptachlor-exo-epoxide (Iso B) 10µg/mL in CY, 10ml Back Catalog number: L14101000CY Availability: In the manufacturer's stock Price on request - + Recommended 681945 Triazoxide, 10.0 µg/ml, Acetonitrile, 10ml Price on request 30091 EPA Method 502/524 Volatile Mix D Price on request 70177 Ethylbenzene-d10 Price on request