| 12175-6 | Albumin/Globulin |
| 13460-1 | Cholesterol.in LDL/Cholesterol.in HDL |
| 13690-3 | Vanillylmandelate/Creatinine (Urine) |
| 13885-9 | Estrogen/Creatinine in 24 hour Urine |
| 14342-0 | Catecholamines/Creatinine (Urine) |
| 16274-3 | Cells.CD4/Cells.C4 |
| 16367-5 | Amphetamine/Methamphetamine Qualitative (Urine, qualitative) |
| 1655-0 | 11-Deoxy/11-Oxy steroids (Urine) |
| 21040-1 | Alpha ketoglutarate/Creatinine (Urine) |
| 6685-2 | Apolipoprotein B/Apolipoprotein A-I |