D A Armbruster

The OSHA hazardous chemical occupational exposure standard for laboratories.

D A Armbruster, 1991, Clinical laboratory management review : official publication of the Clinical Laboratory Management Association.

Fructosamine: structure, analysis, and clinical usefulness.

D A Armbruster, D. Armbruster, 1987, Clinical chemistry.

Limit of detection (LQD)/limit of quantitation (LOQ): comparison of the empirical and the statistical methods exemplified with GC-MS assays of abused drugs.

D A Armbruster, D. Armbruster, M D Tillman, 1994, Clinical chemistry.

Enzyme immunoassay, kinetic microparticle immunoassay, radioimmunoassay, and fluorescence polarization immunoassay compared for drugs-of-abuse screening.

D A Armbruster, D. Armbruster, E. Hubster, 1993, Clinical chemistry.