EPA Method 8310 Surrogate Standard Back Catalog number: 94123 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681929 Methothrin, 100µg/ml in Acetonitrile, 5ml Price on request 684193 D3-2-Methoxyphenol, 10mg Price on request 20016 CLP Semi-Volatile Base/Neutral Surrogate Standard Price on request