Extraction Standard Solution, in nonane/6.8% toluene, 1,2ml

ICP-MS Calibration Standard 1

a,a,a-Trifluorotoluene, 20mg/ml in MeOH, 1ml

d2 C20 Triaromatic Sterane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 205529-79-9