Lanthanides - Multi-Element Solution 2 Back Catalog number: 52134 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93726 Tetraethyllead Price on request 673516 Cyfluthrin, 100 µg/ml, Ethyl acetate, 5ml Price on request C14074000 delta-HCH, certified, 50mg Price on request