Geosmin Back Catalog number: 71889 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680581 Hexachlorocyclopentadiene, 100 µg/ml, Cyclohexane Price on request 71465 2-Methyl-2-butene Price on request PCN-CVS-A PAH-CVS-A Calibration Kit, 5 x 200uL, nonane Price on request