Geosmin Back Catalog number: 71889 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3751.6-K-IO 1,2,3,5-Tetrachlorobenzene, 1000µg/mLin Isooctane, 1ml Price on request 70775 Oxychlordane Price on request 71201 1-Methyl-2-pyrrolidinone Price on request