Flupyrsulfuron-methyl, 100 µg/ml, Acetonitrile,

Hexachlorobenzene, 100 µg/ml, Methanol, 5ml

Phorate-oxon-sulfoxide, 100 µg/ml, Cyclohexane,

ISO 9377-2MOD Quality Control Standard of Base Oil EDC 95/11 4000µg/mL in acetone, 1x1mL, 5x1mL, 10x1mL