Endrin ketone, 1000µg/ml in Acetone, 1ml Back Catalog number: 79208 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9266.18-25-AN U{13C18}-Sterigmatocystine, 25µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no. Price on request MBDE-139 2,2',3,4,4',6-Hexabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 31541 Bromomethane, 200µg/ml in MeOH, 1ml Price on request