ICP-MS Verification Standard #2 Back Catalog number: 52101A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79149 4,4’-DDE Price on request 676195 Mexacarbate, 100 µg/ml, Acetonitrile, 5ml Price on request 70214 2-Methylnaphthalene Price on request