EPA Method 502.2/524.2/601 - Gases Back Catalog number: 30002 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 677569 Rotenone, 100 µg/ml, Methanol, 1ml Price on request 678432 Hexaflumuron, 100 µg/ml, Acetonitrile, 1ml Price on request 96657 Aldehyde Mix Price on request