QC-7A - ICP Optical Back Catalog number: 50281 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1550.19-K-IOX10 n-Nonadecane-d40, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 39756-36-0 Price on request 673572 Ethofumesate, 100 µg/ml, Ethyl acetate, 5ml Price on request 680652 Cetirizine dihydrochloride, 50mg Price on request