Perfluoro-3-methylheptanoic acid, 1.2ml x 50ug/ml, methanol

1,4,5,6,7,7-Hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride,50 µg/mL,toluene,1mL,

Chlorothalonil Metabolit R417888 sodium salt, 100µg/ml in AL, 1ml

2-Perfluorohexyl ethanoic acid (6:2), 50µg/ml in Isopropanol, 1,2ml