PAH Standard Conc

Fuel Oil Degradation/Retention Time Mix C17-C20 4 Analytes, each 2,0mg/mL in CS2:CH2Cl2 (1:1); unit: 1x4.5mL in Certan® Use this standard for the quantification of C17/Pristane and C18/Phytane ratios. Heptadecane C17 Octadecane C18 Pristane (2,6,10,

EPA Method 1671 Volatile Organic Compounds

Sodium bis(1H,1H,2H,2H-perfluorooctyl)phosphate, 50µg/ml in MeOH, 1,2ml