Group 4 PCB’s - Mix Type / Low Incidence Back Catalog number: 66215 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678345 Dicloran, 100 µg/ml, Ethyl acetate, 1ml Price on request SC-228301 Hexetidine, mixture of stereoisomers, 1g Price on request L20425100AL 1-Chloronaphthalene, 10µg/mL in Acetonitrile, 10ml Price on request