Hexavalent Chromium (Cr 6+) Back Catalog number: 50787 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71688 2-Ethyl-1-hexene Price on request 13560-0095-100AC5 Hexadecamethylcyclooctasiloxan, 100µg/ml in Acetone, 5ml Price on request 675350 Metaflumizone (Z-isomer), 50mg Price on request