n-Tetracontane Back Catalog number: 79413 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4622-12-IOX5 Custom Mixture of saturated biomarker hydrocarbons 3 components, each 12,5µg/mL in isooctane 0609.29 alpha alpha alpha (20R,24R)-24-Ethylcholestane 1321.29 17 alpha(H),21ß(H)-30-Norhopane 0132.30 17 alpha(H),21ß(H)-Hopane Price on request 54194 Total Organic Halides (TOX) Price on request C11430000 4-Chloro-2-methylaniline, 250mg Price on request