Atrazine-desethyl-desisopropyl, 100mg

Oxygenates Calibration Curve (without Internal Standard) 13 Analytes, each Wt.% as listed in RFA Gasoline; unit: 8x10mL one of each Std. Analyte Std.1 Std.2 Std.3 Std.4 Std.5 Std.6 St

CLP Calibration Std. II

Perfluoro-n-[1,2,3,4,5,6-13C6]decanoic acid, 50µg/ml in MeOH, 1,2ml