Methyl eicosatetraenoate (C20:4n-6) Back Catalog number: 73311 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676502 Diethanolamine, 1ml Price on request 53018 ICP-AES - Verification I Standard 2 Price on request 2663.10-2.5K-DC Toxaphene,2500µg/mL,dichloromethane,1mL Certan, Price on request