Mixed Calibration Standard 1 Back Catalog number: 53053 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended T-PFOA Technical Ammonium Perfluorooctanoate, 1.2ml x 50ug/ml, methanol Price on request 12049.15-10MG Bendroflumethiazide,neat,neat,10mg, Price on request 73935 4-Acetamidoantipyrine, 1000µg/ml in MeOH, 1ml Price on request