Napropamide, 100µg/ml in Acetonitrile, 1ml Back Catalog number: S-11585A1-1ML Availability: In the manufacturer's stock Price on request - + Recommended 677939 Chlorpyrifos-methyl, 250mg Price on request 11234.27-50-T Tris(2-isopropylphenyl) phosphate,50 µg/mL,toluene,1mL, Price on request GA09000812AC EPA Method 608.3 DCB/TCMX Surrogate Mixture, 200µg/mL in Acetone, 1ml Price on request