Crotoxyphos, 100 µg/ml, Isooctane, 1ml Back Catalog number: 678338 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673261 Dimethomorph, 100 µg/ml, Acetonitrile, 5ml Price on request 679821 Sulfathiazole, 100 µg/ml, Methanol, 1ml Price on request DF-1368-S 1,3,6,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request