EPA Method 8260 C-19 Standard Back Catalog number: 93256 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79531 4-n-Nonylphenol Price on request 678969 oxy-Chlordane, 100 µg/ml, Acetonitrile, 1ml Price on request 23016 CLP Semi-Volatile Base/Neutral Surrogate Std Price on request