Lactate Dehydrogenase Lactic Acid, Plasma LAMBDA FREE LIGHT CHAIN - SGH LAMOTRIGINE LEVEL - H S A Langust (spiny lobster) Latex (Hevea brasiliensis) LDH ISOENZYMES - NUH LEAD - SGH LEAD, URINE - SGH LEGIONELLA (DIRECT IF) - SGH LEGIONELLA ANTIBODY - SGH LEGIONELLA ANTIGEN (URINE) - NUH LEGIONELLA ANTIGEN (URINE) - SGH Legionella Antigen, Urine LEGIONELLA CULTURE - SGH LEISHMANIASIS SEROLGY - NUH Lemon Lentil LEPTOSPIRAL IGM ANTIBODY - SGH Lettuce Lima bean Lime Linden LINEAGE SPECIFIC CHIMERISM ANALYSIS - NU Linseed Lipase LIPASE - NUH LIPASE - SGH Lipid Screen Lipid Screen + Glucose Lipid Screen + Uric Acid Lipoprotein (a) LIPOPROTEIN A (LP A) - NUH Lipoprotein Profile LiquidHALLMARK - Lucence Diagnostics LiquidMARK - Lucence Diagnostics LiquidMARK Matched Tissue Testing - Lucence Diagnostics LiquidSCREEN Lung - Lucence Diagnostics LiquidSCREEN Lung + LiquidHALLMARK Lung - Bundled Express Service - Lucence Diagnostics LiquidSCREEN Lung + LiquidMARK Lung + Matched TissueMARK Lung - Bundled Express Service - Lucence Diagnostics LiquidSCREEN Lung + LiquidMARK Lung - Bundled Express Service - Lucence Diagnostics LiquidTRACK Lung - Lucence Diagnostics Litchi LITHIUM - SGH Liver Enzymes & Bilirubin Liver Function Test - Basic Liver Function Test - Basic with AFP Liver Function Test - Basic with AFP, HBsAg & Anti-HBS Liver Function Test - Basic with AFP, HBsAg, Anti-HBS & Anti-HAV Liver Function Test - Basic with LDH Lobster Lovage LUMIBRCA - Lucence Diagnostics LUMIBRCA - Lucence Diagnostics LumiCUSTOM - Lucence Diagnostics LumiCUSTOM Family Variants - Lucence Diagnostics LumiFOCUS Breast & Ovarian - Lucence Diagnostics LumiFOCUS Colon - Lucence Diagnostics LumiFOCUS Kidney - Lucence Diagnostics LumiFOCUS Pancreas - Lucence Diagnostics LumiFOCUS Prostate - Lucence Diagnostics LumiFOCUS Stomach - Lucence Diagnostics LumiRISK / Multi-Cancer Panel - Lucence Diagnostics LUMITHERA - Lucence Diagnostics Lupin Lupine seed Lupus Anticoagulant LUPUS ANTICOAGULANT - NUH LUPUS ANTICOAGULANT - TTSH Luteinising Hormone LYME TEST - MAYO CLINC(USA) - NUH LYME TEST (IF) - SGH LYME TEST IGG - SGH LYME TEST IGM - SGH LYME WESTERN BLOT (IGG) - SGH LYME WESTERN BLOT (IGM) - SGH LYMPHOCYTE SUBSETS - TTSH