Methapyrilene HCl Back Catalog number: X9127 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96871 EPA 537 UCMR3 Calibration Mix 2 Price on request 30065R High Conc VOC Mix #8, 2000µg/ml in MeOH, 1ml Price on request EPA-23IS Internal Standard Solution, 1.2ml, nonane Price on request