Mix #1 Revised Back Catalog number: 50663 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended ACQ-SE11-115 Ethanol standard in serum,1.1g/L,serum, 1.5mL Price on request 94479 Volatiles - Chlorine Price on request PF4OPEA Perfluoro-4-oxapentanoic acid (PFMPA), 50µg/ml in MeOH, 1,2ml Price on request