N,N'-diphenylbenzidine polymer and method of producing the same

N-Substituted-2-(R)-(sulfinic acid)-3-(S)-(acylamido)-4-oxo-azet

Na.sub.5 GdSi.sub.4 O .sub.12 and related rare earth sodium ion

NaCl: on color center laser

Nano-carbon and composite material or mixed material...

Nanofabricated separation matrix for analysis of biopolymers and

Nanolayered coated cutting tool and method for making the same

Nanometer-scale sharpening of conductor tips

Nanoparticles of silicon oxide alloys

Nanoscale mass conveyors

Nanoscale mass conveyors

Nanotube fluid pump

NaOH production from ceramic electrolytic cell

Native growth of semiconductor oxide layers

Near atmospheric pressure treatment of polymers using helium dis

Negative ion beam selective etching process

Neodymium recovery process

Neutral and positively charged dyes for electrophoresis sample l

Neutral sputtered films of metal alloy oxides

Neutral tin electroplating baths