ICP-MS Mix Back Catalog number: 50133 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended ACQ-SE08-030 Ethanol standard in serum,0.8g/L,serum, 3mL Price on request 92344 Phenols Standard Price on request 11887.13-250MG Procaine hydrochloride,neat,neat,250mg, Price on request