Trace Elements #4 Back Catalog number: 52328 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92871 Chlorinated Phenols Mix Price on request PLAS-AX-069N Irganox 1035, 50mg Price on request 673532 2,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml Price on request