Alachlor OA, 100 µg/ml, Acetonitrile, 1ml

EPA Method 551 - Analytes Mix “B”, 2000µg/ml in MTBE, 1ml

CLP Semi-Vol - Low Conc Acid Surrogate

Column Resolution Test Mix C20-C24 2 Analytes, each 0,05 Wt.% in cyclohexane; unit : 5x1mL n-Eicosane C20 n-Tetracosane C24