17 alpha(H),21ß(H)-Hopane, 100µg/mL in Isooctane, 1ml Back Catalog number: 0132.30-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 675815 Desmetryn, 10.0 µg/ml, Acetonitrile, 10ml Price on request 80811 Tetrachloro-m-xylene Price on request 93600 EPA Method 502.2/624Mix Price on request