Strontium (Sr) Back Catalog number: 56138 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676740 D8-4,4'-DDE, 100 µg/ml, Acetone, 1ml Price on request 73441 1,3-Dibromobenzene Price on request 676276 Bupirimate, 10.0 µg/ml, Acetonitrile, 10ml Price on request