1,2,3,5,7-Pentachloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-52S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 3431.9-K-ME MCPA,1000 µg/mL,MeOH,1mL, Price on request 675984 Diquat and Paraquat Mix 1, 1000 µg/ml, Water, 1m Price on request MFDEA 2-Perfluorodecyl-[1,2-13C2]-ethanoic acid (10:2), 50µg/ml in Isopropanol, 1,2ml Price on request