Variables that determine the price of one yard of concrete include preparing the subbase, grading, reinforcing, forms and finishing, and the concrete itself, as of 2015. The average price for ready-mix concrete was $93 per cubic yard nationwide in 2013.
From Wikipedia, the free encyclopedia. 12-Hydroxyeicosatetraenoic acid (12-HETE) is a derivative of the 20 carbon polyunsaturated fatty acid, arachidonic acid, containing a Hydroxyl residue at carbon 12 and a 5 Z, 8Z ,10 E ,14 Z Cisâtrans isomerism configuration (Z=cis, E=trans) in its four double bonds.n humans, Arachidonate 12-lipoxygenase (12-LO, 12-LOX, ALO12, or platelet type 12-lipoxygenase) is encoded by the ALOX12 gene and expressed primarily in platelets and skin.
Stearic acid (STAIR-ik or STEER-ik) is a saturated fatty acid with an 18-carbon chain and has the IUPAC name octadecanoic acid. It is a waxy solid and its chemical formula is C 17 H 35 CO 2 H. Its name comes from the Greek word ÏÏÎ­Î±Ï stear , stÃ©ar which means. tallowtearic acid is obtained from fats and oils by the saponification of the triglycerides using hot water (above 200 Â°C). The resulting mixture is then distilled.