EPA Method 531.1 - Analytes Mixture Back Catalog number: 33042R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 90873 Trichlorphon Price on request 14076.9-K-ME Homovanillic acid-d5, 1000µg/ml in MeOH, 1ml Price on request 676002 Tigecycline, 25mg Price on request