Azamethiphos, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673739 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 94250 Chlorinated Organics Standard Price on request 0325.14-10UG 9-Hydroxyphenanthrene,neat,neat,10ug, Price on request 10974.6-100MG Para-phenylenediamine,neat,neat,100mg, Price on request