PCB-Mix 2, 10µg/mL in Cyclohexane, 10ml

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

Pyrene-d10, 1000µg/mL in acetonitrile, 1ml

Propetamphos, 10.0 µg/ml, Ethyl acetate, 10ml