ICP-MS Verification Standard #2 Back Catalog number: 52101A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674705 Aloe-emodin, 10mg Price on request 3494.11-100-AN Propoxur, 100µg/ml in Acetonitrile, 1ml Price on request 96426 PCB Congeners Price on request