Instrument Standard 4 Back Catalog number: 53080 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4444-2.5LX4 Mixed Alcohols, Butanol/Methanol (63:37) Price on request 1270.9-K-CY 1,2,4-Trimethylbenzene, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 95-63-6 Price on request QCI-787B WS inorganic disinfection by-products, B 107,64 €