2,4,5-T, butyl ester Back Catalog number: 70843 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682053 Beauvericin, 100 µg/ml, Acetonitrile, 1ml Price on request NK-IS-J5 Internal Standard Solution, 1.2ml, nonane Price on request 94569 PCB Congener Internal Standard Mix Price on request