Perfluoro-n-octanoic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: PFOA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 679840 Tris-(2-chloropropyl)phosphate, 100 µg/ml, Methan Price on request 82477 Gas-Liquid Partitioning Surrogates - Method 8261 Price on request 70216 p-Cresol Price on request