Trimethoprim, 100μg/mL in Acetonitrile, 1ml Back Catalog number: XA17875000AL Availability: In the manufacturer's stock Price on request - + Recommended 2784.7-100-IO 2,4-Diaminoanisole, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 615-05-4 Price on request 15900-3020-100AN5 Malaoxon, 100µg/ml in Acetonitrile, 5ml Price on request 79234 5-Nitro-o-toluidine Price on request