Arsenic (As) Back Catalog number: 50193 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended M2PFHXDA Perfluoro-n-[1,2-13C2]hexadecanoic acid, 1.2ml x 50ug/ml, methanol Price on request X9228 Phenol, 100µg/mL in MeOH, 1ml Price on request 675414 Acetate Mix suitable for 2007.01 per AOAC Price on request