Silicon (Si), 1000µg/ml in 2%-HNO3/Water, 100ml Back Catalog number: 57014 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 11674.12-100-IO 2,3,5-Trichlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 2588.32-1MG Dibenzo[cd,n]naphtho[3,2,1,8-pqra]perylene, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 109278-09-3 Price on request 12143.16-10MG Flusilasole,neat,neat,10mg, Price on request