Dimethoate, 100 µg/ml, Toluene, 1ml Back Catalog number: 677960 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 52032 Calibration Standard Set Price on request 71289 1-Methylpyrene, 1000µg/ml in MeChl, 1ml Price on request 90222 PS-6Gasoline Standard Price on request