L-Alanine-13C3 , Butyric Acid-13C4 , Stearic-D35 Acid ,Sphingosine-D7 , Sphinganine-D7 , Oleic Acid-D9 , Palmiticacid-D31 , Myristic-D27 Acid , D-Glucose-1-13C , L-Proline-1-13C , Power Stool Dna Isolation Kit , Tungsten Carbidebeads 3 Mm , Le Agarose Quantity: 2071