Polyethylene - Trace elements (low level), 100g Back Catalog number: ERM-EC680K Availability: In the manufacturer's stock Price on request - + Recommended 95222 Semi-Volatile Mix Price on request S-4348-K-IOX5 n-Alkanes C20-C34, all even + pristane/phytane, 10 analytes,1x1mL 0635,19 Pristane 0629,20 Phytane 1140,20 n-Eicosane 1141,21 n-Heneicosane 1142,22 n-Docosane 1143,23 n-Tricosane 1144,24 n-Tetracosane 1145,25 n-Pentacosane 1146,26 Price on request 674754 Dithianon, 10.0 µg/ml, Acetonitrile, 10ml Price on request