WS Trace Elements #2 Back Catalog number: 55013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1543.10-K-IO n-Decane-d22, 1000µg/ml in IO, 1ml Price on request 673299 Flufenoxuron, 100 µg/ml, Acetonitrile, 5ml Price on request S-4604-500-T PBDE Mix 13, 500µg/ml in Toluene, 1ml Price on request