EPA Method 8061 - Analytes Back Catalog number: 80601 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10883.18-10MG 16?-Hydroxy-17ß-estradiol-2,4-d2,neat,neat,10mg, Price on request 38222 AK101GRO C6-C10 in Water PT Price on request 50591 Copper (Cu) - 2 PPM Price on request