Ethofumesate,100 µg/mL,MeOH,1mL, Back Catalog number: 12139.13-100-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 10707.4-100-MEX5 O,O-Diethylhydrogenphosphate-13C2, sodium salt Price on request L11890000IO Cypermethrin, 10µg/mL in Isooctane, 10ml Price on request 2836.9-50-ME 9H-Perfluorononanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 76-21-1 Price on request