D4-Flufenacet, 100 µg/ml, Acetonitrile, 1ml

Diphacinone-d4 (indanedione-4,5,6,7-d4),100 µg/mL,acetonitrile,1mL,

3-Nitrobiphenyl,100 µg/mL,toluene,1mL,

N,N-Dimethylformamide