Lead (Pb) Back Catalog number: 58082 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70724 Lenacil, 1000µg/ml in Acetone, 1ml Price on request 673424 Propoxur, 10.0 µg/ml, Acetonitrile, 10ml Price on request A575403 Aloe-emodin-D4 (major), 1mg Price on request