Tetrahydrofuran Back Catalog number: 79507 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 7-B-23-CDD 7-Bromo-2,3-dichlorodibenzo-p-dioxin (96%), 1.2ml x 48ug/ml, toluene Price on request 33561 Chloromethane Price on request 30105 EPA Method 552,552.1,552.2 Internal Std Price on request