1,2,3,5-Tetrachlorobenzene, 250mg Back Catalog number: 678145 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 676896 D6-Chlorotoluron, 100 µg/ml, Acetone, 1ml Price on request 52035 Calibration Standard Mix 3 Price on request 678426 Heptachlor, 100 µg/ml, Acetonitrile, 1ml Price on request