Metals Mix Back Catalog number: 59253 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2255.31-50-IO 17 alpha(H),21ß(H)-(22RS)-Homohopane, 50µg/mL in Isooctane, 1ml Price on request L20630000AL Benzo(g,h,i)perylene, 10µg/ml in Acetonitrile, 10ml Price on request ZA22102106HP Chloroparaffin C10-C13Mix 6 in n-Heptane, 1ml Price on request