Mass-Labelled PCB Solution, 1.2ml x 1000ng/ml, nonane

3-Methylfuran, 100 ng/µl, 1ml

Dialy Quality Control Standard (with Internal Standard) 3 Analytes, each Vol.% as listed in isooctane; units: 1x10 mL, 5x10mL. Name Vol.% Benzene 0.64 Toluene 4.8 Isooctane 90.56Methylethylketone (Int.Std.) 4.0

Fluazifop-butyl D9, 100µg/mL in Acetone