Sulfotep, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678504 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3566.18-K-IO 5,12-Naphthacenequinone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1090-13-7 Price on request 673772 Cyanophos, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 59758 Metals Mix Price on request