Azobenzene Back Catalog number: 79043 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4543-20-DCX5 S-4543-20-DCM-5X1ML Naphthalene Mix, 20µg/mL in dichloromethane, 5 x 1ml Price on request S-4177-ASS-HXX5 Valve Timing Mixture 4 Analytes, each Wt.% as listed in n-hexane; units: 1x1mL, 5x1mL Name Wt.% Methylcyclopentane 10.00 Diisopropyl ether 10.00 Ethyl tert-butyl ether 10.00Methyl tert-butyl ether 10.00 n Price on request 79004 Acetone, 1000µg/ml in MeOH:Water (9:1), 1ml Price on request