Kerosene K2 Back Catalog number: RM1367 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91289 n-Pentacosane Price on request 680598 Lignoceric acid, 100 µg/ml, Acetonitrile, 1ml Price on request 676493 5-Methyl-1H-benzotriazole, 100mg Price on request