Geosmin Back Catalog number: 71889 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92267 Surrogates Price on request 674750 1,2,3,4-Tetrachlorobenzene, 100mg Price on request PCB-LCS-A1 Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Price on request