8260 Surrogates / Internals Standard

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

Rubrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 517-51-1

Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane