Dimethoate, 100 µg/ml, Toluene, 1ml Back Catalog number: 677960 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679879 4,4'-Diaminodiphenyl sulfide, 100 µg/ml, Acetonit Price on request C20000800 PCB No. 8 certified, 25mg Price on request 678265 Bromopropylate, 100 µg/ml, Acetonitrile, 5ml Price on request