Parathion-methyl, 100mg Back Catalog number: 673951 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DHBCD δ-1,2,5,6,9,10-Hexabromocyclododecane, 1.2ml x 50ug/ml, toluene Price on request 678015 Trichlorfon, 100 µg/ml, Toluene, 1ml Price on request 679819 Sulfapyridine, 100 µg/ml, Methanol, 1ml Price on request