N-acetylmannosamine dehydrogenase, process for its production, m

N-alkylacridan carboxyl derivatives useful for chemiluminescent

N-Sulfoalkylaniline derivatives

NAD(P)-Independent glycerol dehydrogenase, a process for the pre

NAD(P).sup.+ /NAD(P)H based chemiluminescent diagnostics

NADH oxidase assay for neoplasia determination

NADH Peroxidase for hydrogen peroxide determination

Nitrate reductase from yeasts, the preparation and use thereof

Non-invasive method for detection, diagnosis or prediction...

Nonaqueous polymeric reagent compositions and applications there

Novel bacterium inducible to produce unique steroid-transforming

Novel bilirubin oxidase, its production and use

Nucleoside oxidase and assay method utilizing same

Nucleotide sequence which encodes a flavin monooxygenase,...