Methyl 11-eicosenoate (C20:1n-9) Back Catalog number: 73309 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15900-1420-100AN5 Atrazine-desisopropyl, 100µg/ml in AL, 5ml Price on request 677768 Pentafluoropropionic acid, 250mg Price on request 681839 D7-Propazine, 10mg Price on request