CWA Low Level PAHs-HPLC Back Catalog number: 38010 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66183 2,2',3,4,4',5',6-Heptachlorobiphenyl (183) Price on request 673842 Trinexapac-ethyl, 10.0 µg/ml, Acetonitrile, 10ml Price on request 681256 D4-1H-Benzotriazole, 10.0 µg/ml, Methanol, 10ml Price on request