1,3-Bis(4-nitrophenyl)urea, 50mg Back Catalog number: 680032 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673313 Furathiocarb, 100 µg/ml, Acetonitrile, 5ml Price on request 70159 2,4-Dinitrophenol Price on request (+)AHBCD (+)-α-1S,2S,5R,6S,9S,10R-Hexabromocyclododecane, 1.2ml x 50ug/ml, toluene Price on request