Magnesium (Mg) Back Catalog number: 54157 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 51070 ASTM D-4815 Quantitation Peak ID Mix Price on request H-175N 6-Methylchrysene, 10mg Price on request S-4464-2K-5ME ISO 15680 Stock Internal Standard Solution 4 Analytes, each 2000µg/mL in methanol; unit: 1x5mL 2017.6 Fluorobenzene [462-06-6] 3942.6 1,4-Difluorobenzene [540-36-3] 3943.6Monochlorobenzene-d5 [3114-55-4] 1957.6 Price on request