Low Level Hexavalent Chromium Back Catalog number: 55198 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79071 1,3-Dinitrobenzene, 1000µg/ml in Acetonitrile, 1ml Price on request 52305A LFS Solution 3 Price on request 3288.21-K-IO Methyl 11-cis-eicosenoate , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2390-09-2 Price on request