Mix A Back Catalog number: 50050 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 80402 EPA Method 8040A - Analytes Mix “B”, 2000µg/mL in 2-propanol, 1ml Price on request 2043.8-10MG Perfluorooctane sulfonamide Price on request 11231.17-10MG Basic Yellow 2,neat,neat,10mg, Price on request