Trichlorfon, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673461 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 11882.9-25G Di-n-butyl-carbonate,neat,neat,25g, Price on request 688502 D6-Metolachlor, 100µg/ml in Acetonitrile, 1ml Price on request 30105 EPA Method 552,552.1,552.2 Internal Std Price on request