Metals Standard #1 Back Catalog number: 59330 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 57062 Samarium (Sm) Price on request 684684 5-Hydroxythiabendazole, 100 µg/ml, Ethyl acetate, Price on request 9497.13-100-ME Propyphenazone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 479-92-5 Price on request