Lanthanum Nitrate Modifier Back Catalog number: 52312 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8355.13 4-Methoxy-2,2',3,4',5,5',6-heptachlorobiphenyl, Please inquire, Solvent-, Unit , # of units-, Cas.no. Price on request 72728 2-(2-Chloroethoxy)ethanol Price on request SCP150-200-005 CONOSTAN Cl Standard, 0.05% (500ppm), 100ML Price on request