PCB No. 189, 10µg/ml in Isooctane, 10ml Back Catalog number: L20018900IO Availability: In the manufacturer's stock Price on request - + Recommended 5191-4546 LCMS 7-Analyte Sys Suitability Kit 146,49 € 680575 Thiometon-sulfone, 100 µg/ml, Cyclohexane, 1ml Price on request 43125 Pentachlorophenol Price on request