PAH-Mix 9, 100 ng/µl, 10ml Back Catalog number: X20950009AL Availability: In the manufacturer's stock Price on request - + Recommended S-13039A1-1ML Phosphamidon, 100µg/ml in Acetonitrile, 1ml Price on request 674901 Phenacetin, 250mg Price on request S-4045-05-10MEX5 Methanol QC Reference Mixture III n-Butyl sulfide, 0.5 ppm (weight S by weight) in 99.9 % methanol; units: 1x10mL, 5x10mL Price on request