EPA Method 625 Base/Neutrals Mix #4 Back Catalog number: 19117 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59260 Copper (Cu) Price on request 2472.6-K-IP 2,6-Dibromophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 608-33-3 Price on request 677588 Chlordecone alcohol, 10.0 µg/ml, Acetonitrile, 1 Price on request