Aqueous ethanol control EtOH AQ (0.2g/L), 10x1,5ml

2,2',4,4',5-Pentachlorodiphenyl ether, 1.2ml x 50ug/ml, nonane

n-Alkanes C10-C40 (all +pristane/phytane) 33 Analytes, each 100µg/mL in cyclohexane; units: 1x1mL, 5x1mL, 10x1mL This standard includes all the n-paraffins C10-C40 + pristane and phytane.

Native PCB Solution/Mixture for MS Detection, 1.2ml, nonane