EPA Method 8260B Surrogate Standard Back Catalog number: 23112 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8383.6-100MG n-Butyl acetate,neat,neat,100mg, Price on request 677374 Benzoin, 100 µg/ml, Acetonitrile, 5ml Price on request 50445 ICP Control Mix #1 Price on request