Metals Mix #1 Back Catalog number: 59883X Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4140-100-IO Nitrogen Calibration Set-Low Boiling Solvents Units: 1x1mL ampoules or 10mL screw-capped bottle Nitrogen introduced using Pyridine Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4140-0 Blank S-4140-03 0.3 Price on request ACQ-SE11-015 Ethanol standard in serum,1.1g/L,serum, 1.5mL Price on request 70215 m-Cresol Price on request