List of Studies ( Metabolite:PC O-38:6)
Study_id | Analysis_id | Study_title | Source | Species | Disease | Institute | Analysis Type |
---|---|---|---|---|---|---|---|
ST003769 | AN006189 | Characterization of brain‐derived extracellular vesicle lipids in Alzheimer's disease | Brain | Human | Alzheimers disease | University of Melbourne | LC-MS |
ST003751 | AN006158 | Comprehensive Lipidomic Analysis Identifies Critical Lipid and Metabolic Pathway Shifts in Alport Syndrome | Blood | Human | Kidney disease | Universidad CEU San Pablo | LC-MS |
ST003751 | AN006158 | Comprehensive Lipidomic Analysis Identifies Critical Lipid and Metabolic Pathway Shifts in Alport Syndrome | Urine | Human | Kidney disease | Universidad CEU San Pablo | LC-MS |
ST003751 | AN006159 | Comprehensive Lipidomic Analysis Identifies Critical Lipid and Metabolic Pathway Shifts in Alport Syndrome | Blood | Human | Kidney disease | Universidad CEU San Pablo | LC-MS |
ST003751 | AN006159 | Comprehensive Lipidomic Analysis Identifies Critical Lipid and Metabolic Pathway Shifts in Alport Syndrome | Urine | Human | Kidney disease | Universidad CEU San Pablo | LC-MS |
ST003703 | AN006075 | NAD Depletion in Skeletal Muscle does not Compromise Muscle Function or Accelerate Aging | Muscle | Mouse | Sarcopenia | University of Copenhagen | LC-MS |
ST003702 | AN006074 | Kupffer cells control neonatal hepatic glucose metabolism via Igf1 signaling - lipidomics analysis of postnatal day 0 murine livers after macropahges depletion using Csf1r conditional KO | Liver | Mouse | University of Bonn | LC-MS | |
ST003664 | AN006020 | Tumour interstitial fluid-enriched phosphoethanolamine suppresses T cell function. | T-Cells | Mouse | Cancer | University of Chicago | LC-MS |
ST003614 | AN005939 | Kupffer cells control neonatal hepatic glucose metabolism via Igf1 signaling - lipidomics analysis of postnatal day 0 murine livers after macropahges depletion | Liver | Mouse | University of Bonn | LC-MS | |
ST003527 | AN005794 | Combining antibiotics alters the longitudinal maturation of gut microbiota and its short chain fatty acid metabolites in extremely and very preterm infants | Feces | Human | Gastrointestinal disease | Seoul National University | GC/LC-MS |
ST003477 | AN005712 | Biocrates Test | Blood | Human | Hannover Medical School | LC-MS | |
ST003452 | AN005668 | Integrated Proteomic and Lipidomic Analysis | Adipose tissue | Human | Obesity | Hamamatsu University School of Medicine | LC-MS |
ST003403 | AN005585 | The double-edged role of FASII regulator FabT in Streptococcus pyogenes infection - Metabolomics | Bacterial cells | Streptococcus pyogenes | Bacterial infection | INSERM | LC-MS |
ST003349 | AN005490 | An integrated LC-MS analysis of the biometric characteristics of different time cohorts of race walkers - targeted | Blood | Human | First Affiliated Hospital of Dalian Medical University | LC-MS | |
ST003290 | AN005388 | High expression of oleoyl-ACP-hydrolase underpins life-threatening respiratory viral diseases | Lung | Mouse | Viral infection | Peter Doherty Institute for Infection and Immunity | LC-MS |
ST003250 | AN005323 | Lipidomic analysis of Axon Regeneration in Xenopus laevis Tectum | Eye tissue | Frog | Eye disease | University of Miami | LC-MS |
ST003250 | AN005323 | Lipidomic analysis of Axon Regeneration in Xenopus laevis Tectum | Eye tissue | Frog | Glaucoma | University of Miami | LC-MS |
ST003246 | AN005316 | Effects of mitoregulin loss on cardiac and mitochondrial lipids in aged male mice | Heart | Mouse | Cardiovascular disease | University of Iowa | LC-MS |
ST003243 | AN005313 | Lipidomic analysis of serum from WT, liver-specific Gclc KO, liver-specific Nrf2 KO, and liver-specific Gclc-Nrf2 DKO mice. | Blood | Mouse | Oxidative stress | University of Rochester Medical Center | LC-MS |
ST003243 | AN005313 | Lipidomic analysis of serum from WT, liver-specific Gclc KO, liver-specific Nrf2 KO, and liver-specific Gclc-Nrf2 DKO mice. | Blood | Mouse | Stress | University of Rochester Medical Center | LC-MS |
ST003242 | AN005311 | Lipidomic analysis of kidney from Gclc WT and whole-body Gclc KO mice. | Kidney | Mouse | Oxidative stress | University of Rochester Medical Center | LC-MS |
ST003242 | AN005311 | Lipidomic analysis of kidney from Gclc WT and whole-body Gclc KO mice. | Kidney | Mouse | Stress | University of Rochester Medical Center | LC-MS |
ST003241 | AN005309 | Lipidomic analysis of lung from Gclc WT and whole-body Gclc KO mice. | Lung | Mouse | Oxidative stress | University of Rochester Medical Center | LC-MS |
ST003241 | AN005309 | Lipidomic analysis of lung from Gclc WT and whole-body Gclc KO mice. | Lung | Mouse | Stress | University of Rochester Medical Center | LC-MS |
ST003238 | AN005303 | Lipidomic analysis of serum from Gclc WT and whole-body Gclc KO mice. | Blood | Mouse | Oxidative stress | University of Rochester Medical Center | LC-MS |
ST003226 | AN005289 | Lipidomic analysis of Axon Regeneration in Xenopus laevis Retina | Eye tissue | Frog | Eye disease | University of Miami | LC-MS |
ST003226 | AN005289 | Lipidomic analysis of Axon Regeneration in Xenopus laevis Retina | Eye tissue | Frog | Glaucoma | University of Miami | LC-MS |
ST003225 | AN005287 | Lipidomic analysis of Axon Regeneration in Xenopus laevis Chiasm | Eye tissue | Frog | Eye disease | University of Miami | LC-MS |
ST003225 | AN005287 | Lipidomic analysis of Axon Regeneration in Xenopus laevis Chiasm | Eye tissue | Frog | Glaucoma | University of Miami | LC-MS |
ST003225 | AN005288 | Lipidomic analysis of Axon Regeneration in Xenopus laevis Chiasm | Eye tissue | Frog | Eye disease | University of Miami | LC-MS |
ST003225 | AN005288 | Lipidomic analysis of Axon Regeneration in Xenopus laevis Chiasm | Eye tissue | Frog | Glaucoma | University of Miami | LC-MS |
ST003185 | AN005232 | A multimodal drug-diet-immunotherapy combination restrains melanoma progression and metastasis - plasma lipidomics | Blood | Mouse | Cancer | University of Colorado Anschutz Medical Campus | LC-MS |
ST003184 | AN005229 | A multimodal drug-diet-immunotherapy combination restrains melanoma progression and metastasis - tumor lipidomics | Tumor cells | Mouse | Cancer | University of Colorado Anschutz Medical Campus | LC-MS |
ST003130 | AN005133 | Pulmonary maternal immune activation does not extend through the placenta but leads to fetal metabolic adaptation - Maternal blood | Blood | Mouse | University of Copenhagen | LC-MS | |
ST003130 | AN005134 | Pulmonary maternal immune activation does not extend through the placenta but leads to fetal metabolic adaptation - Maternal blood | Blood | Mouse | University of Copenhagen | LC-MS | |
ST003129 | AN005131 | Pulmonary maternal immune activation does not extend through the placenta but leads to fetal metabolic adaptation - Maternal liver | Liver | Mouse | University of Copenhagen | LC-MS | |
ST003127 | AN005126 | Effect of High Fat Diet on Heart Lipidome in CHCHD10 Mutant Mice | Heart | Mouse | Cardiomyopathy | Weill Cornell Medicine | LC-MS |
ST003125 | AN005123 | Pulmonary maternal immune activation does not extend through the placenta but leads to fetal metabolic adaptation - Fetal liver | Liver | Mouse | Maternal immune system activation | University of Copenhagen | LC-MS |
ST003125 | AN005124 | Pulmonary maternal immune activation does not extend through the placenta but leads to fetal metabolic adaptation - Fetal liver | Liver | Mouse | Maternal immune system activation | University of Copenhagen | LC-MS |
ST003108 | AN005089 | Complete absence of GLUT1 does not impair human terminal erythroid differentiation | Cultured cells | Human | GLUT1 Deficiency Syndrome | University of Colorado | LC-MS |
ST003051 | AN005002 | Shotgun lipidomics of breast cancer endocrine therapy persisters | Breast cancer cells | Human | Cancer | Dartmouth College | LC-MS |
ST003038 | AN004984 | Untargeted lipidomics of WT and Cyp2c44(-/-) mice liver. | Liver | Mouse | Diabetes | Vanderbilt University Medical Center | LC-MS |
ST002977 | AN004887 | Offline Two-dimensional Liquid Chromatography-Mass Spectrometry for Deep Annotation of the Fecal Metabolome following Fecal Microbiota Transplant | Feces | Human | University of Michigan | LC-MS | |
ST002967 | AN004875 | Lipidomics study of FASN inhibition in HT-29 and HCT 116 spheroids | Cultured cells | Human | Cancer | Ohio State University | LC-MS |
ST002958 | AN004858 | Lipidomic analysis of demyelination and remyelination in the Plp1-iCKO-Myrf mouse model of demyelination | Blood | Mouse | University of Kansas | LC-MS | |
ST002958 | AN004858 | Lipidomic analysis of demyelination and remyelination in the Plp1-iCKO-Myrf mouse model of demyelination | Brain | Mouse | University of Kansas | LC-MS | |
ST002958 | AN004858 | Lipidomic analysis of demyelination and remyelination in the Plp1-iCKO-Myrf mouse model of demyelination | Spinal cord | Mouse | University of Kansas | LC-MS | |
ST002911 | AN004780 | LiLA: Lipid Lung-based ATLAS built Through a Comprehensive Workflow Designed for an Accurate Lipid Annotation | Lung | Mouse | Tuberculosis | Universidad CEU San Pablo | LC-MS |
ST002911 | AN004781 | LiLA: Lipid Lung-based ATLAS built Through a Comprehensive Workflow Designed for an Accurate Lipid Annotation | Lung | Mouse | Tuberculosis | Universidad CEU San Pablo | LC-MS |
ST002858 | AN004686 | Intracerebroventricular Transplantation of Foetal Allogeneic Neural Stem Cells in Patients with Secondary Progressive Multiple Sclerosis (hNSC-SPMS): a phase I dose-escalation clinical trial - Metabolomics Analysis of Human Serum | Blood | Human | Multiple sclerosis | University of Colorado Anschutz Medical Campus | GC/LC-MS |
ST002844 | AN004658 | Identification of fatty acids which form triglycerides in TgLC mouse serum | Blood | Mouse | Cancer | Rutgers University | LC-MS |
ST002781 | AN004528 | Lipidomics analysis of maternal obesity model - wild type | Liver | Mouse | Fatty liver disease | University of Bonn | MS(Dir. Inf.) |
ST002781 | AN004528 | Lipidomics analysis of maternal obesity model - wild type | Liver | Mouse | Obesity | University of Bonn | MS(Dir. Inf.) |
ST002713 | AN004398 | Ranolazine induced metabolic rewiring improves melanoma responses to targeted therapy and immunotherapy - lipidomics | Cultured cells | Human | Cancer | University of Colorado Denver | LC-MS |
ST002691 | AN004364 | MoTrPAC: Endurance exercise training study in young adult rats, Rat White Adipose Powder - Untargeted Lipidomics, Reversed-Phase Positive | White adipose | Rat | Georgia Institute of Technology | LC-MS | |
ST002685 | AN004358 | MoTrPAC: Endurance exercise training study in young adult rats, Rat Brown Adipose Powder - Untargeted Lipidomics, Reversed-Phase Positive | Brown adipose | Rat | Georgia Institute of Technology | LC-MS | |
ST002678 | AN004350 | MoTrPAC: Endurance exercise training study in young adult rats, Rat Liver Powder - Untargeted Lipidomics, Reversed-Phase Positive | Liver | Rat | Georgia Institute of Technology | LC-MS | |
ST002671 | AN004343 | MoTrPAC: Endurance exercise training study in young adult rats, Rat Lung Powder - Untargeted Lipidomics, Reversed-Phase Positive | Lung | Rat | Georgia Institute of Technology | LC-MS | |
ST002657 | AN004329 | MoTrPAC: Endurance exercise training study in young adult rats, Rat Kidney Powder - Untargeted Lipidomics, Reversed-Phase Positive | Kidney | Rat | Georgia Institute of Technology | LC-MS | |
ST002652 | AN004324 | MoTrPAC: Endurance exercise training study in young adult rats, Rat Heart Powder - Untargeted Lipidomics, Reversed-Phase Positive | Heart | Rat | Georgia Institute of Technology | LC-MS | |
ST002645 | AN004317 | MoTrPAC: Endurance exercise training study in young adult rats, Rat Gastrocnemius Powder - Untargeted Lipidomics, Reversed-Phase Positive | Gastrocnemius | Rat | Georgia Institute of Technology | LC-MS | |
ST002637 | AN004309 | MoTrPAC: Endurance exercise training study in young adult rats, Rat Hippocampus Powder - Untargeted Lipidomics, Reversed-Phase Positive | Hippocampus | Rat | Georgia Institute of Technology | LC-MS | |
ST002631 | AN004303 | MoTrPAC: Endurance exercise training study in young adult rats, Rat Plasma - Untargeted Lipidomics, Reversed-Phase Positive | Blood | Rat | Georgia Institute of Technology | LC-MS | |
ST002522 | AN004155 | Lipidomics study on the effect of LBP protein on hepatic lipid composition in mice | Liver | Mouse | Oxidative stress | University of Science and Technology of China | LC-MS |
ST002505 | AN004126 | A Mammalian Conserved Circular RNA CircLARP2 Regulates Hepatocellular Carcinoma Metastasis and Lipid Metabolism (Part 1) | Cultured cells | Human | Cancer | University of Science and Technology of China | LC-MS |
ST002414 | AN003935 | Mass spectrometry dataset of LC-MS Lipidomics Analysis of Xenopus Laevis Optic Nerve | Eye tissue | Frog | Eye disease | University of Miami | LC-MS |
ST002398 | AN003905 | Lipidomics of Tango2 Deficient and Wildtype Zebrafish Muscle Tissue | Muscle | Zebrafish | Myopathy | University of North Carolina at Chapel Hill | LC-MS |
ST002367 | AN003862 | Single cell lipidome analysis of phosphatidylcholines and spingomyelins from prostate cells | Cultured cells | Human | Victor Chang Cardiac Research Institute | MS(Dir. Inf.) | |
ST002366 | AN003861 | Single cell lipidome analysis of phosphatidylcholines and spingomyelins from HepG2 and C2C12 cells | Cultured cells | Human | Victor Chang Cardiac Research Institute | MS(Dir. Inf.) | |
ST002284 | AN003732 | Genetically defined human GBM organoids reveal principles of GBM development and actionable targets | Cultured cells | Human | Cancer | DKFZ | LC-MS |
ST002278 | AN003722 | Modulation of blood metabolites by dietary β–glucan in rainbow trout (Oncorhynchus mykiss) - Serum lipid concentrations | Blood | Rainbow trout | Helmholtz Centre for Environmental Research | LC-MS | |
ST002269 | AN003708 | Targeted plasma metabolomics in pediatric NAFLD patients | Blood | Human | Fatty liver disease | Seoul National University College of Medicine and Hospital | LC-MS/MS(Dir. Inf.) |
ST002197 | AN003596 | Metabolic signature of C-protein induced myositis mouse model | Muscle | Mouse | Inflammation | Seoul National University | LC-MS |
ST002196 | AN003595 | Metabolic signature of idiopathic inflammatory myopathy | Blood | Human | Inflammation | Seoul National University | LC-MS |
ST002162 | AN003542 | CFAP418 participates in membrane-associated cellular processes through binding lipids during ciliogenesis | Eye tissue | Mouse | Eye disease | University of Utah - Metabolomics Core | LC-MS |
ST002162 | AN003543 | CFAP418 participates in membrane-associated cellular processes through binding lipids during ciliogenesis | Eye tissue | Mouse | Eye disease | University of Utah - Metabolomics Core | LC-MS |
ST002070 | AN003374 | Lipidomic Comparison of 2D and 3D Colon Cancer Cell Culture Models | Cultured cells | Human | Cancer | Ohio State University | LC-MS |
ST002063 | AN003362 | Intravenous lipopolysaccharide infusion and the bovine metabolome | Blood | Cow | Hyperlipidemia | Cornell University | LC-MS |
ST002057 | AN003349 | Distinct Human Hepatocyte Lipidomics Profiles for Nonalcoholic Steatohepatitis and In Vitro-Induced Steatosis | Cultured cells | Human | NASH | Monash Institute of Pharmaceutical Sciences | LC-MS |
ST002055 | AN003347 | Metabolomic Profiling of Human Pluripotent Stem Cell Differentiation into Lung Progenitors | Cultured cells | Human | Hospital for Sick Children | LC-MS/MS(Dir. Inf.) | |
ST002047 | AN003334 | Lyso-lipid induced oligodendrocytes maturation underlie restoration of optic nerve function | Cultured cells | Rat | Eye disease | University of Miami | LC-MS |
ST001989 | AN003241 | THEM6-mediated lipid remodelling sustains stress resistance in cancer (Part 3) | LNCaP cells | Human | Cancer | IGMM | LC-MS |
ST001988 | AN003240 | THEM6-mediated lipid remodelling sustains stress resistance in cancer (Part 2) | LNCaP cells | Human | Cancer | IGMM | LC-MS |
ST001963 | AN003200 | THEM6-mediated lipid remodelling sustains stress resistance in cancer | Cultured cells | Human | Cancer | IGMM | LC-MS |
ST001963 | AN003201 | THEM6-mediated lipid remodelling sustains stress resistance in cancer | Cultured cells | Human | Cancer | IGMM | LC-MS |
ST001950 | AN003174 | Lipidome Alterations Following Mild Traumatic Brain Injury. | Blood | Rat | Traumatic brain injury | Georgia Institute of Technology | LC-MS |
ST001936 | AN004932 | Pseudoexfoliation aqueous humor lipidome suggests enrichment of specific pathways | Eye tissue | Human | Pseudoexfoliation syndrome | University of Miami | LC-MS |
ST001903 | AN003816 | Effect of ketogenic diet on the plasma and tumor metabolome of melanoma-bearing mice | Blood | Mouse | Cancer | University Hospital of the Paracelsus Medical University Salzburg | LC-MS/MS(Dir. Inf.) |
ST001903 | AN003816 | Effect of ketogenic diet on the plasma and tumor metabolome of melanoma-bearing mice | Tumor tissue | Mouse | Cancer | University Hospital of the Paracelsus Medical University Salzburg | LC-MS/MS(Dir. Inf.) |
ST001820 | AN002955 | WT neurons treated with APOE3/3 and APOE4/4 ACM | Neurons | Mouse | Alzheimers disease | Columbia University | LC-MS |
ST001738 | AN002830 | AdipoAtlas: A Reference Lipidome for Human White Adipose Tissue | Adipose tissue | Human | Obesity | University of Leipzig | LC-MS |
ST001725 | AN002810 | Lipidomics dataset of Danio rerio optic nerve regeneration model | Eye tissue | Zebrafish | Eye disease | University of Miami | LC-MS |
ST001710 | AN002785 | Metabolic signatures of NAFLD - Lipidomics data (part 1 of 3) | Blood | Human | Fatty liver disease | Örebro University | LC-MS |
ST001689 | AN002759 | Exposure to per- and polyfluoroalkyl substances associates with altered lipid profile of breast milk (Part 1) | Breast milk | Human | Environmental exposure | University of Turku | LC-MS |
ST001686 | AN002753 | Exposure to per- and polyfluoroalkyl substances associates with altered lipid profile of breast milk (Part 3) | Blood | Human | Environmental exposure | University of Turku | LC-MS |
ST001477 | AN002453 | Lipidomics dataset of PTEN deletion-induced nerve regeneration mouse model | Eye tissue | Mouse | Eye disease | University of Miami | LC-MS |
ST001451 | AN002425 | Eleostearic acid effects on TAGs and oxLipids | Breast cancer cells | Human | Cancer | Fox Chase Cancer Center | LC-MS |
ST001442 | AN002410 | Human Optic Nerve Glaucoma and Control Lipidomes | Eye tissue | Human | Eye disease | University of Miami | MS(Dir. Inf.) |
ST001363 | AN002269 | Monophasic lipidomics extraction in cancer cell lines | Hep G2 cells | Human | Cancer | Institute of Genetics and Molecular Medicine | LC-MS |
ST001360 | AN002264 | Maternal blood lipidomics associated with severe preeclampsia | Blood | Human | Preeclampsia | University of Michigan | LC-MS |
ST001359 | AN002263 | Monophasic lipidomics extraction in cancer cell line | Hep G2 cells | Human | Cancer | Beatson Institute for Cancer Research | LC-MS |
ST001349 | AN002245 | Multiparous and Primiparous Simmental Dairy Cows | Blood | Cow | Institute of Animal Nutrition and Functional Plant Compounds | LC-MS/MS(Dir. Inf.) | |
ST001336 | AN002230 | Effect of high-fat diet and bile acid treatment on serum and tissue lipidomes in mice | Blood | Mouse | QIMR Berghofer Medical Research Institute | LC-MS | |
ST001272 | AN002112 | Growth cone memebrane and growth cone particulate lipidomics | Brain | Mouse | Eye disease | University of Miami | LC-MS |
ST001269 | AN002109 | Exosomal lipids for classifying early and late stage non-small cell lung cancer | Blood | Human | Cancer | University of Kentucky | MS(Dir. Inf.) |
ST001140 | AN001870 | Changes in the Canine Plasma Lipidome after Short- and Long-Term Excess Glucocorticoid Exposure | Blood | Dog | National University of Singapore;University of Zurich | LC-MS | |
ST001114 | AN001810 | Metabolomics profile of umbilical cord blood is associated with maternal pre-pregnant obesity in a perspective multi-ethnic cohort displaying health disparities | Blood | Human | Obesity | University of Hawaii | LC-MS |
ST000825 | AN001312 | CHEAR Christiani Biocrates | Blood | Human | RTI International | LC-MS | |
ST000783 | AN001239 | Absolute Quantification of 180 metabolites in serum from african american and european american in prostate cancer and case control samples | Blood | Human | Cancer | Baylor College of Medicine | FIA-MS |
ST000545 | AN000830 | CHEAR Plasma Reference Material Proficiency Test Biocrates | Blood | Human | RTI International | LC-MS | |
ST000544 | AN000827 | CHEAR Urine Reference Material Proficiency Test Biocrates | Urine | Human | RTI International | LC-MS | |
ST000457 | AN000716 | Metabolomics of Mice Cohousing and Microbiota Transfer | Blood | Mouse | University of North Carolina | LC-MS | |
ST000457 | AN000717 | Metabolomics of Mice Cohousing and Microbiota Transfer | Blood | Mouse | University of North Carolina | LC-MS | |
ST000457 | AN000718 | Metabolomics of Mice Cohousing and Microbiota Transfer | Blood | Mouse | University of North Carolina | LC-MS | |
ST000456 | AN000713 | Metabolomic changes during active immunization with anti-METH vaccines. | Blood | Rat | Drug addiction | University of North Carolina | LC-MS |
ST000456 | AN000714 | Metabolomic changes during active immunization with anti-METH vaccines. | Blood | Rat | Drug addiction | University of North Carolina | LC-MS |
ST000456 | AN000715 | Metabolomic changes during active immunization with anti-METH vaccines. | Blood | Rat | Drug addiction | University of North Carolina | LC-MS |
ST000405 | AN000645 | Metabolomic Profiling in Early Pregnancy using Pre-Diagnostic Sera from Women Who Developed Placental Abruption | Blood | Human | Placental Abruption | RTI International | LC-MS |
ST000148 | AN000235 | A549 13C-labeled Cell Study | Epithelial cells | Human | Cancer | University of Kentucky | LC-MS |
ST000114 | AN000192 | SIRM Analysis of human P493 cells under hypoxia in [U-13C] labeled Glucose medium | B-cells | Human | Cancer | University of Kentucky | GC-MS/LC-MS |
ST000113 | AN000190 | SIRM Analysis of human P493 cells under hypoxia in [U-13C/15N] labeled Glutamine medium (Positive ion mode FTMS) | B-cells | Human | Cancer | University of Kentucky | GC-MS/LC-MS |
ST000110 | AN000183 | SIRM Analysis of human P493 cells under hypoxia in [U-13C/15N] labeled Glutamine medium (Both positive and ion mode FTMS) | B-cells | Human | University of Kentucky | GC-MS/LC-MS |