Difenoxuron,100 µg/mL,MeOH,1mL, Back Catalog number: 12137.16-100-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 3434.12-100-CY MCPB-methyl ester Price on request 52098 Trace Metals in Fish Price on request 0884.12-500-IO Dibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 132-65-0 Price on request