Acetaminophen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 680991 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679107 4,4'-DDD, 10.0 µg/ml, Cyclohexane, 10ml Price on request 674066 D3-Thiamethoxam, 100 µg/ml, Acetone, 1ml Price on request 681565 2-Chlorophenol, 10.0 µg/ml, Methanol, 10ml Price on request