D4-Dithianon, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 676866 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended EPA-1668PAR Precision and Recovery Solution, 1.2ml, nonane Price on request 679032 cis-2,6-Dimethylmorpholine, 100mg Price on request 680165 Acetic acid, 5ml Price on request