pH 6.0 Standard @ 25°C Back Catalog number: 54119 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PEO-003S 4-tert-Octylphenol, 100µg/ml in MeOH, 1ml Price on request S-4160-100-5HX Analytical Standard for n-Alkanes 1mL Use 100µg/mL in hexane as a working standard n-C10-C40 + Pristane Price on request 79117 Hexachloroethane Price on request