Halofuginone lactate, 100 µg/ml, Acetonitrile, 1

2,4-D, 10.0 µg/ml, Acetonitrile, 10ml

Esomeprazole magnesium trihydrate, 50mg

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