Tetrahydrofuran Back Catalog number: 97328 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 54194 Total Organic Halides (TOX) Price on request MI590-021 Reagent kit for Peroxide Value Mi490 (21 tests) Price on request 2980.7-100-AN Aldicarb sulfoxide Price on request