Group 3 PCB’s - Low Toxicity Congeners Back Catalog number: 66214 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673021 4-Chloro-3-methylphenol, 250mg Price on request 678060 Fenfluramine hydrochloride, 10mg Price on request 79276 2-Butoxyethanol Price on request