EPA Method 502.2/524.2 - Liquids Back Catalog number: 30001R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4168-ASS-10IO Valve Timing Calibration Mix (with Internal Standard) 5 Analytes, each Wt.% as listed in isooctane; units: 1x10mL and 5x10mL Name Wt.% Name Wt.% Benzene 4.5 o-Xylene Price on request 50466 ICP Mix - 20 µg / mL Price on request 683351 3-Hydroxybenzoic acid, 1000mg Price on request