Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Back Catalog number: PCB-LCS-A20 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended RPC-043AS 2,2,4,6,6-Pentachlorobiphenyl, BZ-104 859,57 Kč PN-66S 1,2,3,4,6,7-Hexachloronaphthalene, 50µg/ml in nonane, 1,2ml Price on request 10659.6-25-AN U-{13C6}-Kojic Acid Price on request