PCB No. 185, 10mg Back Catalog number: C20018500 Manufacturer: DR. EHRENSTORFER Availability: In the manufacturer's stock Price on request - + Recommended 679448 Heptachlor endo-epoxide, 100 µg/ml, Methanol, 1m Price on request 95904 Naphthalene-d8 Price on request 73436 Bisphenol A-d16, 1000µg/ml in methyl chloride, 1ml Price on request