Heptachlor epoxide Back Catalog number: 79301 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9925.18-100-IO n-Pentyl-iso-pentyl phthalate-3,4,5,6-d4 (n-Pentyl-3-methylbutyl phthalate-3,4,5,6-d4), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 672903 Rimsulfuron, 100mg Price on request 675144 1,3,5-Tris(2,2-dimethylpropanamido)benzene, 100mg Price on request