GC/MS Calibration Standard Back Catalog number: 43025 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended ACQ-SE01-015 Ethanol standard in serum,0.1g/L,serum, 1.5mL Price on request 79538 2-Furaldehyde (Furfural) Price on request 676513 (-)-Altenuene, 100 µg/ml, Acetonitrile, 1ml Price on request