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

Diltiazem-d3 hydrochloride (acetoxy-d3),1000 µg base/mL,acetonitrile,1mL

Pesticide Mix #27, 1.0 µg/mL in Isooctane, 1ml

PAH Solution 25 Natives in Toluene Naphthalene 0711,10 90-20-3 99.9 % 0.1 mg/ml 1-Methylnaphthalene 0712,11 90-12-0 99.9 % 0.1mg/ml Biphenyl 0341,12 92-52-4 99.0 % 0.1mg/ml 2,6-Dime