2,4-Dimethylpentane Back Catalog number: 32741 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679816 Sulfamethoxazole, 100 µg/ml, Methanol, 1ml Price on request EPA-8290STN Native Stock PCDDs and PCDFs, 1.2ml, nonane Price on request 11754.12-100-IO 2,3',4,4',5',6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request