Global 9-Decanoic Acid Methyl Ester Market By Type (Natural 9-Decanoic Acid Methyl Ester , and Synthetic 9-Decanoic Acid Methyl Ester), By Application (Flavors & Fragrances , Pharmaceuticals , Cosmetics & Personal Care , and Others), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2020-2029