Potassium benzoate Back Catalog number: 72485 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70254 Prometryne, 1000µg/ml in MeOH, 1ml Price on request ACQ-AQ40-015 Ethanol standard in water,4.0g/L,water, 1.5mL Price on request 57258 Cerium (Ce) Price on request