Heptachlor epoxide Back Catalog number: 79168 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4435-100-IOX10 n-Alkanes C10-C25, all even and uneven, 16 analytes, 10x1mL Price on request 10665.22-25-MX Hydrolyzed Fumonisin B1 Price on request 70990 2,4-Dichlorophenylacetic acid Price on request