QUALITY ASSURANCE Our "quality assurance" begins with monitoring all incoming raw materials for consistency, quality and odor integrity: This process is continued prior to shipping the final fragrance compound to our customers. All fragrance compounds conform to "RIFM/IFRA" guidelines and directives. Continued "stability testing" is supported by our state-of-the-art "GC/MASS - SPEC" monitoring, shelf life, and ultra-violet studies as required.