Nitrofen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678445 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 97985 EPA Method 502/524 Volatile Standard Price on request 50275 Custom Mix Price on request L10013000EA Acetamiprid, 10µg/mL in Ethyl acetate, 10ml Price on request