Pethoxamid, 100 µg/ml, Acetonitrile, 5ml

Pentachlorophenol

Tris(4-isopropylphenyl) phosphate-d33,100 µg/mL,isooctane,1mL,

2,4-D (13C6, 99%) 100µg/mL in Acetonitrile, 1,2ml