Sodium Benzoate & Potassium Sorbate (0.2%) Back Catalog number: 96768 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2406.9-K-IPX5 4-Isopropylphenol-d12, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 1219805-27-2 Price on request 97879A VOC Standard Price on request 677498 Pentachlorophenol, 100 µg/ml, Acetonitrile, 1ml Price on request