Methidathion, 100mg

CLP Pesticide Mix “B”, in HE:TO [1:1], 1ml

(±)-cis-Sertraline-d3 hydrochloride (N-methyl-d3)

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