Musk xylene, 10µg/ml in Cyclohexane, 1ml

N-Sulfocarbamoyl-gonyautoxin-2 and -3,113.4+33.9 µM,AcOH pH5 (aq),0.5mL,

Mass-Labelled PCB Solution , 1.2ml x 20ng/ml, nonane

3,4,5-Trichlorophenol