Temephos, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 676958 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 20029 OLC 3.2 Continuing Calibration Solution Price on request 677013 1-Isopropyl-3-phenylurea, 25mg Price on request DF-1234678-S 1,2,3,4,6,7,8-Heptachlorodibenzofuran , 1.2ml x 50ug/ml, nonane Price on request