Copper (Cu) Back Catalog number: 58129 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677504 3-Chloro-1,2-propanediol, 100 µg/ml, Methanol, 1 Price on request 53118 EPA Method 300.0 Anions Method A Price on request 70879 Methyl chloroacetate Price on request