Hexavalent Chromium (Cr +6) Back Catalog number: 54172 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673454 Thiamethoxam, 10.0 µg/ml, Acetonitrile, 10ml Price on request 12085.7-K-IO 2,4-Dichlorobenzyl chloride,1000 µg/mL,isooctane,1mL, Price on request 675496 Mix 34, 10 µg/ml, Methanol, 10ml Price on request