Caffeine, 100 µg/ml, Methanol, 1ml

Tris(2-butyloxyethyl)phosphate-d27,100 µg/mL,isooctane,1mL,

Metolachlor-d6 (propyl-d6),100 µg/mL,acetonitrile,1mL,

Stearyl Stearate Test Sol., 2000 µg/mL in CY, 10ml