CLP - Semi-Volatile Acid Standard Back Catalog number: 91761 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30098 EPA Method 551.1 - Analytes Mix #1 Price on request 678413 Fenson, 100 µg/ml, Acetonitrile, 5ml Price on request 79149 4,4’-DDE Price on request