Hexavalent Chromium (Cr 6+) Back Catalog number: 54161 Availability: In the manufacturer's stock Price on request - + Recommended 3353.8-K-ME 2,4-D,1000 µg/mL,MeOH,1mL, Price on request 225TCDF 2378-TCDF Specificity Mix for DB/BP/HP/Rtx/SPB -225, 1.2ml, nonane Price on request 10623.14-100-ME Acetochlor ESA sodium salt Price on request