Sulfate (SO42-) Back Catalog number: 59361 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 98791 Fipronil Price on request 52058 Plasma Solution Method 200.7 section 7.6 Price on request 3071.11-100-IO 5-Methyl-1-naphthol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 51149-87-2 Price on request