Multi-Elements Mix Back Catalog number: 50155 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677287 2,4,5-T, 250mg Price on request 73565 Pentachlorothioanisole Price on request 677497 Pentachlorophenol, 10 µg/ml, Acetonitrile, 10ml Price on request