Promecarb, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673417 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 11705.12-100-IO 2,3',4',5'-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 10281.16-100-IO 4-tert-Octylphenol-13C6monoethoxylate Price on request ACQ-SE20-030 Ethanol standard in serum,2.0g/L,serum, 3.0mL Price on request