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MB Sample ID: SA021013
Local Sample ID: | S_14 |
Subject ID: | SU000439 |
Subject Type: | Human |
Subject Species: | Homo sapiens |
Taxonomy ID: | 9606 |
Gender: | Male/Female |
Species Group: | Human |
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Sample Preparation:
Sampleprep ID: | SP000446 |
Sampleprep Summary: | Aliquots of 150 µL human saliva were mixed with 0.600 mL of degassed 3:3:2 Acetonitrile:Isopropanol:Water solution by vortex mixer then centrifuged. Supernatant recovered and evaporated to dryness on speed vac. Formation of methoximes by adding 10µL of 40mg/mL MeOx in pyridine to each sample. Placed onto Thermomixer for 90 min at 30⁰C. Then FAME retention index markers and MSTFA added to each sample for derivatization step. Samples returned to Thermomixer for 45 min at 70⁰C. |