Perfluoro-5-oxahexanoic acid (PFMBA), 1.2ml x 50ug/ml, methanol Back Catalog number: PF5OHXA Availability: In the manufacturer's stock Price on request - + Recommended 54264 Total Cyanide (CN), 1000µg/ml in in Water / Tr. NaOH, 500ml Price on request EN-1948ES Extraction Standard Solution, in nonane/6.8% toluene, 1,2ml Price on request 673793 Dioxathion, 100 µg/ml, Ethyl acetate, 5ml Price on request