technical grade
81lanthanum — /lan theuh neuhm/, n. Chem. a rare earth, trivalent, metallic element, allied to aluminum, found in certain minerals, as monazite. Symbol: La; at. wt.: 138.91; at. no.: 57; sp. gr.: 6.15 at 20°C. [ < NL (1841), equiv. to lanthan ( < Gk lanthánein …
82vanadium processing — Introduction preparation of the metal for use in various products. Vanadium (V) is a grayish silver metal whose crystal structure is a body centred cubic (bcc) lattice, with a melting point of 1,926° C (3,499° F). The metal is used… …
83Chloromethyl methyl ether — Chloromethyl methyl ether[1] Other names MOM …
84Sinapylalkohol — Strukturformel Allgemeines Name Sinapylalkohol Andere Namen …
85Éther chloroalkylé — Structure chimique du chlorométhyl méthyl éther. Les éthers chloroalkylés sont une classe de composés organiques, de structure générale R O (CH2)n Cl, caractérisée par un éther oxyde connecté à un groupe chlorométhyle par l intermédiaire d une… …
86hexone — ˈhekˌsōn noun ( s) Etymology: International Scientific Vocabulary hexa + one; originally formed as German hexon : methyl isobutyl ketone used especially of the technical grade …
87Breeders' Cup Marathon — Grade II race Breeders Cup Marathon Location United States Inaugurated 2008 Race type Thoroughbred Flat racing Website …
88education — /ej oo kay sheuhn/, n. 1. the act or process of imparting or acquiring general knowledge, developing the powers of reasoning and judgment, and generally of preparing oneself or others intellectually for mature life. 2. the act or process of… …
89Secondary education — is the stage of education following primary education. Secondary education includes the final stage of compulsory education and in many countries it is entirely compulsory. The next stage of education is usually college or university. Secondary… …
90Education in Portugal — Ministry of Education, Higher Education and Science Minister Nuno Crato (2011 ) National education budget (2006) …
