Hexachlorocyclopentadiene Back Catalog number: 79304 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L14090000CY Heptachlor, 10µg/mL in Cyclohexane, 10ml Price on request 8238.12-100MG 4,4'-Difluorobiphenyl, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 398-23-2 Price on request 680378 Caffeic acid, 100mg Price on request