WS Amp 2 Trace Elements Back Catalog number: 52128 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674671 Iodixanol, 100mg Price on request A10240400AL-100 Amlodipine, 100µg/mL in Acetonitrile. 1ml Price on request 0464.16-200-T 1,3-Dimethylanthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 610-46-8 Price on request