IC Mix Back Catalog number: 50139 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93995 Benzo(g,h,i)perylene Price on request 675625 Isoprothiolane, 100 µg/ml, Acetonitrile, 5ml Price on request 678258 15N3-Simazine, 100 µg/ml, Acetonitrile, 1ml Price on request