Perfluoro-n-dodecanoic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: PFDOA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 83556 Methyl isopropyl ketone-DNPH Price on request 93106 Aroclor 1260 Price on request 30098 EPA Method 551.1 - Analytes Mix #1 Price on request