n-Tetracontane Back Catalog number: 71220 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59243A Metals Mix Price on request 680962 Fipronil carboxamide, 100 µg/ml, Ethyl acetate, Price on request 8355.13 4-Methoxy-2,2',3,4',5,5',6-heptachlorobiphenyl, Please inquire, Solvent-, Unit , # of units-, Cas.no. Price on request