1,4-Butanediol Back Catalog number: 73380 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677556 Bisoctrizole, 100mg Price on request 98444 Aflatoxin B1 (from Aspergillus flavus) Price on request DD-123678-S 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin , 1.2ml x 50ug/ml, nonane Price on request