Perfluoro-3-methylheptanoic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: P3MHPA Availability: In the manufacturer's stock Price on request - + Recommended 79068 N-Nitrosodimethylamine, 1000μg/ml in MeOH, 1ml Price on request 33042 EPA Method 531.1 - Analytes Mixture Price on request 71378 4,4’-Diamino-3,3’-dimethyldiphenylmethane Price on request