n-Parrafins and Aromatics / Naphthalenes Back Catalog number: 94571 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677508 Chlorobenzilate, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 673215 Butocarboxim-sulfoxide, 100 µg/ml, Acetonitrile, Price on request 0215.22-100-T Benzo[a]chrysene, 100µg/ml in Toluene, 1ml Price on request