EPA Method 527 Surrogate Standard Back Catalog number: 95053 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PFHXA Perfluoro-n-hexanoic acid, 50µg/ml in MeOH, 1,2ml Price on request 9417.17-100MG Venlafaxine hydrochloride,neat,neat,100mg Price on request 50136 ICP-MS Mix #2 Price on request