m-Phenylenediamine, 100mg Back Catalog number: 690172 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended PN-72S 1,2,4,5,7,8-Hexachloronaphthalene, 1.2ml x 50ug/ml, nonane Price on request 675503 Fenamiphos-sulfone, 10.0 µg/ml, Acetonitrile, 10 Price on request 72810 Heptadecafluorooctanesulfonic acid, 1000µg/ml in MeOH, 1ml Price on request