Lanthane, terbium and cerium mixed phosphate; process for...
Lanthanide-promoted rhodium catalysts and process for...
Lanthanum, lutetium, yttrium or gadolinium borate comprising...
Large boron nitride abrasive particles
Large crystal zsm-5, its synthesis and use
Large particle hexagonal boron nitride
Laser induced isotope enrichment with isotope replenishment...
Laser production of carbon-13 based on cf.sub.2hc1
Layered silicate
Layered silicate-epoxy nanocomposites
Layered silicates and their synthesis
Lead telluride as thermoelectric material
Lewis acid-fluorine compounds of carbon
Li-exchanged low silica emt-containing metallosilicates
Light bulk density sodium perborate
Light element complex hydride film and method for synthesis...
Lightweight silicon oxynitride
Linear polychlorophosphazenes containing a...
Linear, substantially water-insoluble ammonium...
Lipid absorbent