4,4'-Dichlorobenzophenone, 100 µg/ml, Acetone, 1

2,5-Dichlorobiphenyl ,100 µg/mL,isooctane,1mL,

3,3'-Dimethyl-4,4'-diaminodiphenylmethane,100 µg/mL,acetonitrile,1mL,

Sildenafil-d8 (piperazine-d8),neat,neat,5mg