n-Tetracontane Back Catalog number: 79413 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA20975300TO 1,3-Dinitropyrene, 100µg/mL in Toluene, 1ml Price on request ACQ-AQ40-015 Ethanol standard in water,4.0g/L,water, 1.5mL Price on request 3517.14-100-CY Triadimefon Price on request