EPA Method 8015B - Azeotropic Analytes Back Catalog number: 80152 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79397 Caffeine Price on request 676543 Bis(2-ethylhexyl) phthalate, 2000 µg/ml, Acetone, Price on request C16284000 Ponceau 4RC (E124), certified, 0.1g Price on request