Perfluorooctanesulfonic acid, 100µg/mL in MeOH,1ml Back Catalog number: S-14002M1-1ML Availability: In the manufacturer's stock Price on request - + Recommended 1709.19-10MG 2-Methoxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 63020-58-6 Price on request 11144.24-K-IO Tris(2,4-dimethylphenyl) phosphate,1000 µg/mL,isooctane,1mL, Price on request 52257 Gun Shot Residue Single Element Kit Price on request