| 435 / | HD | CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY |
| 41 | DF | MICRO-ORGANISM, TISSUE CELL CULTURE OR ENZYME USING PROCESS TO SYNTHESIZE A DESIRED CHEMICAL COMPOUND OR COMPOSITION {26} |
| 132 | DF | .~ Preparing oxygen-containing organic compound {6} |
| 155 | DF | .~.~ Containing hydroxy group {2} |
| 157 | DF | .~.~.~ Acyclic {3} |
| 161 | DF | .~.~.~.~ Ethanol {2} |
| 163 | DF | .~.~.~.~.~ Produced as by-product, or from waste, or from cellulosic material substrate {2} |
| 165 | | .~.~.~.~.~.~ Substrate contains cellulosic material |