2-Chloro-1,3-butadiene Back Catalog number: X9048 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71581 2,3,4,6-Tetrachlorophenol-PFB derivative Price on request 72844 Diflufenzopyr Price on request 11997.12-10MG Tolbutamide-d9 (butyl-d9),neat,neat,10mg, Price on request