Sulfamethazine, 100 µg/ml, Methanol, 1ml Back Catalog number: 679814 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DF-2347-S 2,3,4,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request 15900-2389-100AC5 Fluazifop, 100µg/ml in Acetone, 5ml Price on request 1648.10-K-IO Adamantane-d16, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 30470-60-1 Price on request