Quality Control Standard, 1000µg/ml in AC, 1ml Back Catalog number: ISO/DIS9377-4-1 Availability: In the manufacturer's stock Price on request - + Recommended 2469.13-K-IP 2,5-Dibromophenol-PFB, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. Price on request 676866 D4-Dithianon, 100 µg/ml, Acetonitrile, 1ml Price on request XA17320100AC Terbutryn D5, 100µg/ml in Acetone, 1ml Price on request