Trace Metals 1 Back Catalog number: 52092 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 685530 4-n-Nonylphenol-di-ethoxylate, 100 µg/ml, Acetoni Price on request 3769.17-1MG Aflatoxin M2, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 6885-57-0 Price on request 673497 Cadusafos, 100 µg/ml, Ethyl acetate, 5ml Price on request