Siduron, 100mg Back Catalog number: 681369 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 11637.20-K-IO n-Butyl n-octyl phthalate, techn.,1000 µg/mL,isooctane,1mL, Price on request 3318.6-100-T epsilon-HCH (BHC), 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 6108-10-7 Price on request 1649.11-100-IO 1,1,1,3-Tetrachloroundecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 56686-55-6 Price on request