Antimony (Sb) Back Catalog number: 58251 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended EPA-537SS-R1 EPA Method 537 Surrogate Primary Dilution Standard (SUR PDS), 1.2ml, methanol Price on request 71315 Di(propylene glycol) Price on request 70336 p-Benzoquinone Price on request