Glossary

Title	Units of measurement
S100	ng/mL, ng/dL, ng/100mL, ng%, ng/L, µg/L
Salicylate	mmol/L, mg/L, mg/dL, mg/100mL, mg%, µg/mL
Selenocysteine (Sec)	µmol/L, mg/L, mg/dL, mg/100mL, mg%, µg/mL
Serine (Ser)	µmol/L, mg/L, mg/dL, mg/100mL, mg%, µg/mL
Serotonin	µmol/L, µg/L, µg/dL, µg/100mL, µg%, ng/mL
Sex hormone‑binding globulin (SHBG)	nmol/L, µg/mL, µg/dL, µg/100mL, µg%, µg/L, mg/L
sFlt‐1 - Soluble fms‐like tyrosine kinase‐1	pg/mL, pg/dL, pg/100mL, pg%, pg/L, ng/L
Sodium (Na)	mmol/L, mEq/L
Soluble Transferrin Receptor (sTfR)	nmol/L, mg/L, mg/dL, mg/100mL, mg%, µg/mL
Squamous cell carcinoma (SCC)	ng/mL, ng/dL, ng/100mL, ng%, ng/L, µg/L