Aluminum (Al) Back Catalog number: 57013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended ISO/DIS9377-4-1 Quality Control Standard, 1000µg/ml in AC, 1ml Price on request 94580 Non-Derivatives Mix #2 Price on request S-4381-K-ME ISO 17353/23161 Internal Standard OC, Stock Solution B 4 Analytes, each 1000µg/mL OC in methanol; units: 5x1mL, 5x5mL Prod.No. Compound CAS No. Weight OCT 2496.14 Di-n-heptyltin dichloride [7434 Price on request