* Bacteria ** Acetobacter Species 1. Acetobacter aceti 2. Acetobacter rasens * Fungi ** Candida Species 3. Candida famata 4. Candida firmetaria * Others Unidentified Species 5. Escherichia species 6. Serratia species 7. Citrobacter species 8. Klebsiella species 9. Bacillus species