Ethanol standard in water,0.1g/L,water, 3mL

1,2,7,9-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

n-Alkanes C10-C40 (even + pristane/phytane) 18 Analytes, each 100µg/ml in cyclohexane; units: 1x1mL, 5x1mL, 10x1mL This standard includes all the even n-paraffins + pristane and phytane. n-Decane C10 n-Dodecane C12 n-Tetradecane C14 n-Hexadecane C16

EPA Method 8250 - Acid Matrix Spiking Solution