Trichlorfon, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673461 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679649 1-Hydroxyibuprofen, 100 µg/ml, Acetonitrile, 1ml Price on request 59097 Lithium 6 (Li6) Price on request 673455 Thiamethoxam, 100 µg/ml, Acetonitrile, 5ml Price on request