Final answer:
Without additional context or information, providing a specific classification or discussing the scientific nomenclature for '9G-7' in Chemistry is not possible.
Step-by-step explanation:
The phrase '9G-7' provided in the question is ambiguous and does not relate directly to the typical nomenclature or terminology used in scientific classification within the field of Chemistry. Classification of an isolate generally involves determining its chemical structure, physical properties, and biological activity, among other characteristics. Classification in chemistry might involve identifying functional groups, performing gas chromatography (GC), or understanding the implications of a compound in the greenhouse effect, as indicated by the various references provided. However, without a clearer context or additional information, providing a specific classification or discussing relevant scientific nomenclature for the mentioned term '9G-7' is not possible.