Perfluoro-n-octanoic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: PFOA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 8801.21-100-IO Methyl 9-cis-eicosenoate, 100µg/ml in Isooctane, 1ml Price on request 52068 Spiking Standard Kit Price on request 676562 Isoxaflutole, 100mg Price on request