Lake Michigan fish tissue -Org. contaminants, 5x8g Back Catalog number: NIST-1947 Availability: In the manufacturer's stock Price on request - + Recommended 673636 Methamidophos, 100 µg/ml, Ethyl acetate, 5ml Price on request 59664 ICP-MS Mix Price on request 3899.8-K-AN 2-Methoxy-4-vinylphenol, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-, Cas.no. 7786-61-0 Price on request