Perfluoro-3,6-dioxaheptanoic acid (NFDHA), 1.2ml x 50ug/ml, methanol Back Catalog number: 3,6-OPFHPA Availability: In the manufacturer's stock Price on request - + Recommended 674279 2,3,5-Trimethacarb, 10mg Price on request KEP Kepone, 1.2mL x 100ug/mL, nonane Price on request 677435 7-Hydroxy-1,3-naphthalenedisulfonic acid dipotassi Price on request