Lab Test Directory—Saint Luke's Regional Laboratories
| AMON | Ammonia, Plasma |
| AMPHU | Amphetamine Confirmation, Urine |
| AMPHOB | Amphotericin B |
| AMY BF | Amylase Body Fluid |
| AMY ISO | Amylase Isoenzymes |
| AMYLASE | Amylase, Serum or Plasma |
| REF MISC | Amyloid Protein Identification, Paraffin Block |
| REF MISC | Anabasine, Urine |
| ANABOL STER | Anabolic Steroids Screen |
| ANDROSTENE | Androstenedione |