Hexavalent Chromium (Cr +6) Back Catalog number: 54175 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8862.6-K-IO 2-Methylthio-3-methyl- and 2-methylthio-5-methylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request 673239 Clothianidin, 100 µg/ml, Acetonitrile, 5ml Price on request 678979 Benzyl butyl phthalate, 250mg Price on request