EPA 1620 Standard 2 Back Catalog number: 53140 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended M-8040-16 Phenol, 1000µg/ml in MeOH, 1ml Price on request 675424 1-Bromo-2-chloroethane, 250mg Price on request 95386 CLP Semi-Volatile Calibration Standard Price on request