Lithium (Li) Back Catalog number: 58103 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 43026 GC/MS Calibration Standard Price on request 678984 Atrazine-2-hydroxy, 100 µg/ml, Methanol, 1ml Price on request 8630.31-10UG 3ß,17ß(H),21 alpha(H)-3-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 497938-96-2 Price on request