Catecholamine, Plasma 血漿-兒茶酚胺
Specimen Requirement: In Lab (By Appointment)
Turn Around Time: 10 Days
Test code: CATP
Include: Norepinephrine, Epinephrine & Dopamin
 Remarks: Send out test
Ceruloplasmin 銅藍蛋白
Specimen Requirement: 3mL Clotted Blood
Turn Around Time: 2 Days
Test code: CER
Chlamydia Antibodies, IgG & IgM 三種衣原體抗體 (IgG 及 IgM)
Specimen Requirement: 3mL Clotted Blood
Turn Around Time: 10 Days
Test code: SCLAM
Includes: Chlamydia trachomatis, Chlamydophila pneumoniae & Chlamydophila psittaci
Remarks: Send out test
Chloride 氯化物
Specimen Requirement: 3mL Clotted Blood
Turn Around Time: 1 Day
Test code: CL
Coronary, Basic Group 基本冠心病組
Specimen Requirement: 5mL Clotted Blood
Turn Around Time: 1 Day
Test code: LIPID
Include: Cholesterol-Total, HDL, LDL (by Cal) & Triglycerides
Cholesterol, Total 總膽固醇
Specimen Requirement: 3mL Clotted Blood
Turn Around Time: 1 Day
Test code: CHOL
Cholesterol-HDL 高密度膽固醇
Specimen Requirement: 3mL Clotted Blood
Turn Around Time: 1 Day
Test code: HDL
Chromium (Cr) 鉻
Specimen Requirement: Special bottle (T184)
Turn Around Time: 10 Days
Test code: CRS
Remarks: Send out test
Cholesterol, LDL, Direct Method 低密度膽固醇 (直接測試)
Specimen Requirement: 3mL Clotted Blood
Turn Around Time: 1 Day
Test code: DLDL
Cobalt (Co) 鈷
Specimen Requirement: Special Bottle (T184)
Turn Around Time: 10 Days
Test code: COS
Remarks: Send out test  
Chromogranin A (CgA) [Neuroendocrine] 嗜鉻粒蛋白A [神經內分泌]
Specimen Requirement: 5mL Clotted Blood
Turn Around Time: 10 Days
Test code: CGA
Cold Agglutinin Titre 冷凝素
Specimen Requirement: In Lab
Turn Around Time: 1 Day
Test code: COLD