Pentachlorophenol-PFB derivative Back Catalog number: 71580 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72781 Terbufos sulfoxide Price on request 1344.12-25MG 2,6-Dimethylnaphthalene-d12,neat,neat,25mg, Price on request 682222 Disperse Yellow 26, 100mg Price on request