EPA Method 524.2 - Additional Analytes Back Catalog number: 34002 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended P355TMHXA Perfluoro-3,5,5-trimethylhexanoic acid, 1.2ml x 50ug/ml, methanol Price on request 677840 Nafronyl oxalate salt, 250mg Price on request 50216 Phosphate (PO4-3) as P Price on request