SPCC Class III - Method 8261 Back Catalog number: 82469 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 43027 GC/MS Calibration Standard Mix #1 Price on request B-250S-0.35X Dow FR-250, 35 µg/mL in Isooctane, 1ml Price on request ACQ-SE40-115 Ethanol standard in serum,4.0g/L,serum, 1.5mL Price on request