L .alpha.-methyl-3,4-disubstituted phenylalanines
L'ester methylique de l'acide 18.beta.-acetoxy...
L'extraction par solvant d'hydrocarbures aromatiques
L'hexahydrobenzoate de 19-nor-testosterone
L-3(2-propynylthio) alanine
L-allyl-3-cyano-4,6,6-trimethyl-5,6-dihydro-pyridone (2)
L-alpha-hydrazino-alpha...
L-alpha-methyl-beta-(3,4-dihydroxyphenyl) alanine
L-amphetamine alginate
L-and dl-2-guanidino-1,3-thiazoline carboxylic acid-4 and...
L-beam clamp
L-h junction lateral transistor
L-p gas storage and slop handling system
L-phenyl-alanine derivatives
L-shaped cutter knife
L-threo-.beta.-phenyl-serine and process for preparing same
L-trans-2-amino-4-(2-aminoethoxy)-3-butenoic acid from...
L;athering device
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