1-Methyl-2-pyrrolidinone Back Catalog number: 79381 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MDF-1234689 1,2,3,4,6,8,9-Heptachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 73258 Omeprazole, 1000µg/ml in MeOH, 1ml Price on request 681772 Octocrylene, 100 µg/ml, Acetonitrile, 1ml Price on request