CLP - Instrument Performance Check Soln Back Catalog number: 19367 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71814 Decahydronaphthalene (Decalin) Price on request 673638 Methidathion, 100 µg/ml, Ethyl acetate, 5ml Price on request DD-1378-S 1,3,7,8-Tetrachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Price on request