Lithium (Li) Back Catalog number: 56103 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675869 Rifaximin, 100mg Price on request 15900-4420-100AN5 Simazin, 100μg/ml in Acetonitrile, 5ml Price on request 97318 sec-Butanol Price on request