1,4-Butanediol Back Catalog number: 73380 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9535.12-50-IO 2,2',3,4,4',5,5',6-Octabromobiphenyl Price on request S-4683-ASS-100W Custom Mix Bergenbier A, in water 8902. acetaldehyde - 2 ppm; 0185. DMS (dimethyl sulfide) - 10 ppb (part per billion) !!! 2271. ethyl-acetate Price on request M3-B-278-CDF 3-Bromo-2,7,8-trichloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene Price on request