Lead (Pb) Back Catalog number: 58282 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673482 Bitertanol, 10.0 µg/ml, Ethyl acetate, 10ml Price on request TCDT-83 2,3,7,8-Tetrachlorodibenzothiophene, 1.2ml x 50ug/ml, toluene Price on request 98653 PAH Standard (20 ppm) Price on request