EPA Method 550 Analytes Back Catalog number: 30051 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676595 D4-Folpet, 100 µg/ml, Acetone, 1ml Price on request 42001 EPA Method 601 Analytes, 2000µg/ml in MeOH, 1ml Price on request 3689.16-K-ME 4-tert-Octylphenol monoethoxylate,1000 µg/mL,MeOH,1mL, Price on request