EPA Method 642 - Analytes Back Catalog number: 40057 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681665 2,4,5-T-2-ethylhexyl ester, 250mg Price on request 93751 Sucrose Level 4 Price on request 72096 Amoxicillin, 1000µg/mL in water, 1ml Price on request