Reaction and ethanol

Fig. 25. Carbon efficiencies of oxygenated products in the CO + H2 reaction and ethanol selectivities on bimetallic RhCo cluster-derived catalysts impregnated on Zr02 (0.2 wt% metal) (CO/H2 ratio 20/45 cmHg, 200°C). O.C. represents oxygenated products on a carbon basis.

Only a few cephalosporins (eg, cefoperazone, cefotetan, moxalactam) cause disulfiram-Uke reactions with ethanol. Sulfonylureas used in type 2 diabetes may cause such reactions, and ethanol may enhance their hypoglycemic actions, especially in fasting patients. The answer is (A). 

The so-called RTV-2 method — room temperature vulcanization of a two component system — adds a crosslinking agent such as tri-or tetraalkoxysUane and a metallic salt catalyst to hydroxyl terminated polysiloxane precursors. The hydroxyl end groups react with the silicic ester, e.g., tetraethyl silicate, in a condensation reaction and ethanol is liberated. This condensation reaction is catalyzed by stannous-based catalysts such as dibutyltindilaurate. 

Linearize the construct with an appropriate restriction enzyme Monitor digestion by agarose gel electrophoresis Once digestion is complete, phenol-chloroform extract the reaction and ethanol-precipitate the DNA. After washing with 70% ethanol, resuspend the linearized DNA to 1 Xg/pL in sterile H2O. 

Figure 8. Blank cyclic voltammogram of R-poly electrode in parallel with hydrogen oxidation reaction, oxygen reduction reaction and ethanol oxidation reaction. For neither of these cases Pt surface cannot be considered as clean or static.

---

See also in sourсe #XX -- [ , ]

---