Chloroparaffin C14-C17 52% Cl, 100µg/ml in CY, 10ml

EPN, 100 µg/ml, Ethyl acetate, 1ml

Petrochemical Qualitative Standard C5-C9 5 Analytes, equal Wt.%; unit: 1x1mL neat Use in combination with Petrochemical Quantitative Standard (S-4144) to prepare a calibration mixture covering C5 to C44 for calibrating retention times for boiling po

Colistin Sulfate, 1g