Low Level Hexavalent Chromium Back Catalog number: 55198 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681167 N,N-Dimethylcarbanilide, 25mg Price on request 2512.8-100MG 4'-Chloroacetanilide, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 539-03-7 Price on request 3656.6-K-IO 1,2,4,5-Tetrachlorobenzene, 1000µg/mL in Isooctane, 1ml Price on request