Perfluoro-n-tridecanoic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: PFTRDA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 680570 Elaidic acid methyl ester, 100mg Price on request 682328 Diheptyl phthalate (mixture of isomers), 1000mg Price on request 10884.18-10MG Estrone-16,16-d2,neat,neat,10mg, Price on request