Copper (Cu) Back Catalog number: 59259 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended WMS-01 Reference Lake Sediment for Organic Contaminant Analysis, 10g, N/A Price on request 82475 CCC Class III- Method 8261 Price on request 8997.21-K-ME 11-Deoxycortisol, 1000µg/ml in MeOH, 1ml Price on request