Perfluoro-n-hexadecanoic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: PFHXDA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended M0220 4,4'-Diaminodiphenylmethane, >98%, 25g Price on request 40047 EPA Method 632.1 Analytes Price on request 98650 Triphenyl phosphate Price on request