2,2',4,4',5,5'-Hexabromodiphenyl ether,50µg/ml,1ml Back Catalog number: BDE-153S Availability: In the manufacturer's stock Price on request - + Recommended EPA-537PDSL-R1 EPA Method 537 Analyte Primary Dilution Standard, 2000ng/ml in MeOH, 1,2ml Price on request 71016 Benzo(e)pyrene,1000µg/ml in methylene chloride,1ml Price on request 31796-1 Butyric acid, 250μg/ml in Water, 1ml Price on request