Butabarbital Back Catalog number: 96538 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended BDE-28 2,4,4'-Tribromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 11774.12-100-IO 2,3,3',4,4',5,5',6-Octachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request A30000003WL Fumonisins B1/B2Mix, 50µg/mL in AL/Water, 1ml Price on request