Alkalinity as Calcium Carbonate Back Catalog number: 50781 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94892 Anilines Standard Price on request 8930.18-100-W Iopromide-d3, 100µg/mL, Solvent-water, Unit 1mL, # of units-1, Cas.no. Price on request 673937 Fipronil-sulfone, 10.0 µg/ml, Acetonitrile, 10ml Price on request