n-Eicosane-d42 Back Catalog number: 72069 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DFP-CVS-B10 PCDD/PCDF/PCB Calibration Kit, 7 x 200ul, nonane Price on request 91830 WS 038 Herbicides AMP 2 - Methyl Derivatives Price on request 24023 EPA Method 8260 Internal & Surrogate Standard Price on request