Ethanol standard in serum,1.0g/L,serum, 1.5mL

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

rac Felodipine-13C4, d3, 1mg

Wheat, blank,<LOD,wheat,100g,