PCB No. 112, 100ug/ml in Isooctane, 1ml

ECH Standard

Mass-Labelled PBDE Recovery Stock, 2µg/ml in Toluene, 1,2ml

ISO 9377-2Mod Standard Mixture of n-Alkanes + BTEX I S-4423-50-5PE C7+C10+ C20+C40+BTEX (without p-Xylene) in n-Pentane Determination of Hydrocarbon Oil in Water Index 9 Analytes; each 50µg/mL in n-pentane; units: 1x1mL, 1x5mL, 10x1mL Benzene