Pristane, 1000µg/ml in Isooctane, 1ml Back Catalog number: 0635.19-K-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended PN-33S 1,2,4,6-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane Price on request 673349 Metazachlor, 100 µg/ml, Acetonitrile, 5ml Price on request PFHXDA Perfluoro-n-hexadecanoic acid, 1.2ml x 50ug/ml, methanol Price on request